{"title":"XS Power","description":"","products":[{"product_id":"rsv-s7-30","title":"XS Power RSV-S7-30 16V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eFew batteries in existence are engineered for the extremes that define serious SPL competition, and the XS Power RSV-S7-30 16V Titan8 LTO battery stands apart from the crowd. This \u003cstrong\u003elithium titanate battery\u003c\/strong\u003e delivers staggering \u003cstrong\u003ehigh burst current\u003c\/strong\u003e on demand, making it a go-to choice for competitors who push their systems to the absolute edge of what is physically possible. The \u003cem\u003eTitan8\u003c\/em\u003e chemistry charges at speeds that conventional lithium and AGM cells simply cannot match, meaning less downtime between runs on the competition floor.\u003c\/p\u003e\u003ch3\u003eBuilt for Motorsport, Proven on the SPL Stage\u003c\/h3\u003e\u003cp\u003eWhether you are chasing a world record or building a purpose-built \u003cstrong\u003emotorsport battery\u003c\/strong\u003e setup for a race car, the RSV-S7-30 provides the stable 16V platform that high-output amplifiers crave. Its robust design tolerates the vibration and abuse of dedicated \u003cstrong\u003ecompetition SPL battery\u003c\/strong\u003e applications, and the \u003cstrong\u003efast charge\u003c\/strong\u003e capability keeps your build competition-ready all day long.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eExclusive Titan8 LTO Technology:\u003c\/b\u003e Unlike standard lithium-ion or AGM batteries, our proprietary Lithium Titanate Oxide chemistry offers massive burst power, extreme temperature tolerance, and an incredibly long cycle life. The only lithium you can use an AGM charger with - no special lithium charger required!\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-Compact Footprint:\u003c\/b\u003e Space is at a premium in any race chassis. Titan8 RSV-S7-30 packs the exact same performance as the larger Titan8 RSV-S7-1600 into a newly designed smaller housing, allowing for more flexible mounting options and weight distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Buss Bars:\u003c\/b\u003e Say goodbye to cluttered, complex wiring. The built-in buss bars provide a clean, highly efficient connection point that minimizes resistance and speeds up your installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e16-Volt Specific Performance:\u003c\/b\u003e Purpose-built for those running 16-volt architecture, providing the optimized voltage necessary for high-compression starters, high-volume fuel pumps, and high-energy ignition systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 30 \/ Group 30L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148220461,"sku":"RSV-S7-30","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-S7-30-turn.png?v=1780720833"},{"product_id":"xmax-22","title":"XS Power xMAX 22 12V Lithium Car Audio Battery – 5,000W","description":"\u003cp\u003eThe XS Power xMAX 22 redefines what a \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e can accomplish inside a serious car audio build. Tipping the scales at just under eight pounds yet capable of delivering massive burst power, this \u003cstrong\u003eLiFePO4 battery\u003c\/strong\u003e is the answer for competitors who cannot afford to sacrifice weight class position for electrical headroom. The xMAX 22 was purpose-engineered as both a primary and \u003cstrong\u003esupplemental battery\u003c\/strong\u003e, holding voltage rock-solid so your amplifiers never see the kind of drop that costs you output at the moment it matters most.\u003c\/p\u003e\u003ch3\u003eFeatherweight Package, Championship-Level Power\u003c\/h3\u003e\u003cp\u003eDaily-driver enthusiasts running a big stereo will appreciate how dramatically the xMAX 22 reduces under-hood weight compared to traditional AGM alternatives, while serious \u003cstrong\u003eSPL competition battery\u003c\/strong\u003e builders will value the incredible burst capability packed into such a compact enclosure. As a \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e design, it handles repeated charge-discharge cycles without the capacity fade that plagues lesser cells, keeping your system performing at its peak season after season.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBurst SPL Wattage\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eContinuous Wattage (Music)\u003c\/td\u003e\n\u003ctd\u003e2,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Standalone Alternator Input\u003c\/td\u003e\n\u003ctd\u003e130 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup Size\u003c\/td\u003e\n\u003ctd\u003eU1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148285997,"sku":"XMAX-22","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xMAX22_angled.png?v=1780720841"},{"product_id":"li-s30","title":"XS Power Li-S30 12V Lithium Car Audio Battery","description":"\u003cp\u003eRunning a massive wall of subwoofers demands a battery that can sustain output without flinching, and the XS Power Li-S30 12V lithium car audio battery was built exactly for that challenge. This \u003cstrong\u003eLiFePO4 battery\u003c\/strong\u003e brings a generous capacity in a form factor that fits common Group 30L applications, making it straightforward to drop into an existing build or secondary battery position. The \u003cem\u003elow voltage drop\u003c\/em\u003e characteristic of \u003cstrong\u003eLFP chemistry\u003c\/strong\u003e means your amplifiers maintain consistent headroom even during the most intense bass hits.\u003c\/p\u003e\u003ch3\u003eDeep Cycle Endurance for Daily and Competition Builds\u003c\/h3\u003e\u003cp\u003eWhether you are hauling a full competition setup to shows on the weekend or running a \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e configuration in a dedicated build, the Li-S30 delivers the \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e reliability that serious enthusiasts have come to expect from XS Power. At just over ten pounds for a battery offering this level of capacity, weight-conscious builders gain a meaningful advantage without compromising on the raw current delivery that separates a great system from an average one.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium Racing Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.30 lbs (3.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e8.98 in x 8.94 in x 6.45 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148318765,"sku":"Li-S30","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-S30-turn_5b8ada32-a2b4-43a0-a5e4-8e74e79e529e.png?v=1780720846"},{"product_id":"rsv-23-4800","title":"XS Power RSV-23-4800 Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eThe XS Power RSV-23-4800 Titan8 \u003cstrong\u003elithium titanate battery\u003c\/strong\u003e occupies a special tier in the world of competition power — a unit that serious SPL builders reach for when nothing but the best will do. \u003cstrong\u003eLTO chemistry\u003c\/strong\u003e sits at the pinnacle of fast-charge technology, accepting a full charge in a fraction of the time required by conventional lithium or lead-acid alternatives, which is a decisive advantage for competitors cycling through multiple runs at a sanctioned event. The RSV-23-4800 pairs that \u003cstrong\u003efast charge battery\u003c\/strong\u003e capability with the high burst current delivery that separates contenders from bystanders on the meter.\u003c\/p\u003e\u003ch3\u003eTitan8 Technology Meets Competition Demands\u003c\/h3\u003e\u003cp\u003eBacked by a four-year warranty that reflects XS Power's confidence in the \u003cem\u003eTitan8\u003c\/em\u003e platform, the RSV-23-4800 is equally at home as the primary source in a \u003cstrong\u003emotorsport battery\u003c\/strong\u003e application or as a voltage-stabilizing anchor in a multi-battery car audio system. If you are chasing records in a \u003cstrong\u003ecompetition SPL\u003c\/strong\u003e vehicle and need an \u003cstrong\u003eLTO battery\u003c\/strong\u003e that simply will not let you down, this is the unit serious competitors specify.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3,000 - 5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 48 \/ H6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148351533,"sku":"RSV-23-4800","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-2348_turn.png?v=1780720853"},{"product_id":"xp600","title":"XS Power XP600 12V AGM Car Audio Battery","description":"\u003cp\u003eCompact builds and tight engine bays call for a battery that punches above its size class, and the XS Power XP600 12V AGM battery delivers precisely that. This \u003cstrong\u003esealed AGM battery\u003c\/strong\u003e handles both starting and sustained audio demand in one package, eliminating the need for a separate auxiliary cell in many entry-level to mid-tier car audio installations. The \u003cstrong\u003ehigh output battery\u003c\/strong\u003e design keeps voltage stable under the kind of current spikes that cause conventional flooded batteries to sag and rob your system of its full potential.\u003c\/p\u003e\u003ch3\u003eVersatile Performance for Everyday Audio and Light SPL Use\u003c\/h3\u003e\u003cp\u003eEnthusiasts stepping up their sound system for the first time, as well as builders looking for a reliable secondary \u003cstrong\u003edeep cycle battery\u003c\/strong\u003e, will find the XP600 a compelling fit. As a \u003cstrong\u003edual purpose starting battery\u003c\/strong\u003e that doubles as a high-performance audio cell, it simplifies installation and reduces overall system cost without sacrificing the clean, stable power that separates a polished build from one that clips and distorts under pressure. It is one of the most approachable entries in the XS Power AGM lineup.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSealed Absorbed Glass Mat (AGM) Design\u003c\/li\u003e\n\u003cli\u003eLeak-Proof, non-hazardous design\u003c\/li\u003e\n\u003cli\u003eDesigned for use as an additional battery to power your high-performance sound system\u003c\/li\u003e\n\u003cli\u003eStores energy so you don't need a capacitor for your system\u003c\/li\u003e\n\u003cli\u003eResists extreme vibrations for ultimate performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt Deep Cycle AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.35 x 9.65 x 9.85 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148384301,"sku":"XP600","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/XP600_turn.png?v=1780720858"},{"product_id":"rsv-s6-30q","title":"XS Power RSV-S6-30Q 14V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eFourteen-volt systems have carved out a devoted following among builders who want more headroom than a stock electrical system provides without committing to the full complexity of a 16V build, and the XS Power RSV-S6-30Q Titan8 14V \u003cstrong\u003eLTO battery\u003c\/strong\u003e was engineered to serve that audience at the highest level. With \u003cstrong\u003elithium titanate chemistry\u003c\/strong\u003e delivering exceptional \u003cstrong\u003ehigh burst current\u003c\/strong\u003e capability, the RSV-S6-30Q responds instantly to the demands of competition-grade amplifiers that flatten conventional batteries in a single hit. At under ten and a half pounds, it is also a meaningful weight reduction for motorsport or dedicated show-car applications.\u003c\/p\u003e\u003ch3\u003eThe 14V Titan8 Advantage for Serious Competitors\u003c\/h3\u003e\u003cp\u003eCompetitors who have experienced the \u003cstrong\u003efast charge\u003c\/strong\u003e cycle times of \u003cem\u003eTitan8\u003c\/em\u003e LTO technology rarely go back to traditional chemistry, and the RSV-S6-30Q makes that experience available in a 14V format ideally suited to amplifiers tuned for elevated rail voltage. Whether your goal is a louder daily driver, a \u003cstrong\u003ecompetition SPL battery\u003c\/strong\u003e platform, or a cleaner-sounding high-power system for car audio events, this \u003cstrong\u003emotorsport battery\u003c\/strong\u003e delivers where stock electrical components cannot.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e14V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 30 \/ 30L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e6.57 in x 4.97 in x 6.58 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831148417069,"sku":"RSV-S6-30Q","price":869.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-S6-30Q-turn.png?v=1780720865"},{"product_id":"pwr-s6-30q","title":"XS Power PWR-S6-30Q 14V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eSized to fit a Group 34 location while delivering the full performance of XS Power's Titan8 lithium titanate platform, the \u003cstrong\u003eXS Power PWR-S6-30Q\u003c\/strong\u003e is a 14V LTO battery that slots naturally into builds originally designed around a standard-size AGM. The 14V nominal voltage provides a meaningful advantage for amplifier systems calibrated to run at elevated rail voltages, translating directly into measurable output gains without any tuning changes to the audio components.\u003c\/p\u003e\u003cp\u003eAt under nine pounds, the PWR-S6-30Q offers a dramatic weight reduction compared to a lead-acid battery of comparable energy delivery — a genuine advantage in racing applications and SPL competition where every pound affects performance. The \u003cem\u003elithium titanate battery\u003c\/em\u003e chemistry handles rapid charge and discharge cycles without degradation, making it equally at home on a race circuit as it is under the hood of a competition SPL vehicle. This is a \u003cstrong\u003eTitan8 LTO battery\u003c\/strong\u003e built for builders who demand the best from a compact, high-voltage platform.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e14V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e6.57 in x 4.97 in x 6.58 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150481453,"sku":"PWR-S6-30Q","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PWR-S6-30Q-turn.jpg?v=1780721141"},{"product_id":"psx14l","title":"XS Power PSX14L Group 14L 12V AGM Car Audio Battery","description":"\u003cp\u003eWhen the battery tray is small but the audio ambitions are not, the \u003cstrong\u003eXS Power PSX14L Group 14L 12V AGM battery\u003c\/strong\u003e is the solution. Engineered for tight engine-bay applications, it delivers legitimate high-output performance from a footprint that larger batteries simply cannot occupy. The sealed AGM construction is vibration-resistant and maintenance-free, built to survive the harsh conditions of an engine compartment while reliably starting the vehicle and powering demanding electronics.\u003c\/p\u003e\u003cp\u003eThe PSX14L is a genuine \u003cstrong\u003edual purpose starting battery\u003c\/strong\u003e — it handles ignition duties and supports amplifier loads with equal capability, recovering quickly under charge from a stock or upgraded alternator. For compact vehicle builds where a space-saving Group 14L footprint is required, this is the \u003cem\u003ehigh output AGM battery\u003c\/em\u003e that does not ask you to sacrifice performance for size. 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Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150546989,"sku":"PSX14L","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PSX14L-turn.jpg?v=1780721154"},{"product_id":"rsv-23","title":"XS Power RSV-23 Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003ePrecision-engineered for builds that demand the performance of lithium titanate technology in a lean, lightweight package, the \u003cstrong\u003eXS Power RSV-23 Titan8\u003c\/strong\u003e is a competition-focused LTO battery that tips the scales at just ten pounds. That weight advantage is meaningful in motorsport and SPL competition, where every pound saved is a pound that can be redirected toward performance gains elsewhere in the build.\u003c\/p\u003e\u003cp\u003eThe RSV-23 delivers the \u003cem\u003ehigh burst current\u003c\/em\u003e and fast charge acceptance that define the Titan8 platform, packaged in a form factor suited to space-constrained builds that cannot accommodate a larger LTO unit. For competitors who run tight enclosure tolerances or need to fit a \u003cstrong\u003ecompetition SPL battery\u003c\/strong\u003e into an unusual location, the RSV-23 provides a clean solution without sacrificing the fundamentals — fast charge, deep-cycle durability, and the extreme peak current output that LTO chemistry is known for. Ten pounds of serious performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e3,000 - 5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150612525,"sku":"RSV-23","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-23_turn.png?v=1780721160"},{"product_id":"rsv-46","title":"XS Power RSV-46 12V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power RSV-46\u003c\/strong\u003e brings Titan8 lithium titanate performance to a 12V platform, making the LTO advantage accessible for builds that run at standard charging voltage rather than an elevated 14V or 16V system. The 12V nominal voltage means the RSV-46 integrates directly with stock alternators and charging systems without requiring any electrical system modifications, lowering the barrier to entry for competitors who want genuine \u003cem\u003elithium titanate battery\u003c\/em\u003e performance.\u003c\/p\u003e\u003cp\u003eWhere conventional AGM batteries give up under sustained high-current demand, the RSV-46 continues to deliver — the LTO chemistry maintains voltage more firmly under load than lead-acid can match, which translates to better amplifier performance and more consistent results on the SPL meter. As a \u003cstrong\u003efast charge battery\u003c\/strong\u003e with serious \u003cem\u003ehigh burst current\u003c\/em\u003e credentials, the RSV-46 is a strong choice for builders moving from AGM to LTO for the first time, and for experienced competitors who need a reliable 12V Titan8 unit in their system.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e6,000 - 10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBCI Group\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e17.80 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150710829,"sku":"RSV-46","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-46_turn.png?v=1780721165"},{"product_id":"us1100-31","title":"XS Power US1100-31 Lithium Car Audio Battery","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power US1100-31\u003c\/strong\u003e is a Group 31 \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e built on \u003cstrong\u003eLiFePO4 \/ LFP chemistry\u003c\/strong\u003e for competitors and enthusiasts who refuse to compromise on power delivery. Compared to conventional AGM batteries, this \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e dramatically cuts dead weight while supplying rock-solid voltage under the heaviest amplifier loads — exactly what SPL competitors demand from a \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eDeep-Cycle Performance for Daily and Competition Builds\u003c\/h3\u003e\u003cp\u003eWhether you are running a single big amplifier in a daily driver or stacking power in a dedicated \u003cstrong\u003ecompetition audio battery\u003c\/strong\u003e slot, the US1100-31 holds voltage where it counts. Its \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e design gives it excellent charge acceptance, and the \u003cstrong\u003elow voltage drop battery\u003c\/strong\u003e behavior means your amplifiers stay happy even during extended listening sessions. A proven choice as a primary or \u003cstrong\u003esupplemental battery\u003c\/strong\u003e in any serious car audio system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150743597,"sku":"US1100-31","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/US1100-31_Turn.jpg?v=1780721171"},{"product_id":"591","title":"XS Power 591 Battery Terminal Hardware","description":"\u003cp\u003eThe details matter in a high-output electrical system, and the \u003cstrong\u003eXS Power 591\u003c\/strong\u003e battery terminal hardware is built for builders who do not cut corners on connectivity. A poor terminal connection introduces resistance exactly where you can least afford it — between the battery and the rest of the system — and the 591 is engineered to eliminate that problem with solid, low-resistance contact that keeps current flowing efficiently.\u003c\/p\u003e\u003cp\u003eWhether you are running large-gauge power cables to a high-output amplifier rack or connecting a \u003cem\u003ecar audio battery\u003c\/em\u003e to a buss bar, quality \u003cstrong\u003ebattery terminal\u003c\/strong\u003e hardware makes a measurable difference in system performance and long-term reliability. The XS Power 591 is the kind of supporting component that serious installers reach for automatically — a terminal solution that matches the quality of the batteries and electronics it connects, and that holds up under the vibration and heat cycles of daily use and competition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150776365,"sku":"591","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/587-turn.jpg?v=1780721177"},{"product_id":"d3400","title":"XS Power D3400 Group 34 12V AGM Car Audio Battery","description":"\u003cp\u003eFew car-audio batteries have earned the reputation of the \u003cstrong\u003eXS Power D3400\u003c\/strong\u003e, and after spending any time with one it is easy to understand why. This Group 34 12V AGM battery is a cornerstone of serious high-output audio builds — the combination of enormous peak current capability and genuine deep-cycle durability makes it equally effective as a primary battery feeding a monster amplifier rack or as a secondary unit in the trunk supporting a daily-driver system that demands more than a stock battery can provide.\u003c\/p\u003e\u003cp\u003eThe D3400 is a true \u003cstrong\u003esealed AGM\u003c\/strong\u003e unit, which means it can be mounted in any orientation, handles vibration without complaint, and will not leak or off-gas in an enclosed space. SPL competitors have trusted it for years because it delivers voltage reliably under the kind of sustained high-current punishment that would destroy an ordinary \u003cem\u003estarting battery\u003c\/em\u003e. If you are building a system that takes audio seriously, the XS Power D3400 12V AGM battery belongs on your short list — it is simply one of the \u003cstrong\u003ebest car audio batteries\u003c\/strong\u003e available at any price point.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e160 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e49.97 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831150809133,"sku":"D3400","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/D3400-turn.jpg?v=1780721182"},{"product_id":"sb860-31","title":"XS Power SB860-31 860F SuperBank Ultracapacitor","description":"\u003cp\u003eAn 860-farad ultracapacitor bank in a Group 31 form factor — the \u003cstrong\u003eXS Power SB860-31 SuperBank\u003c\/strong\u003e is a serious piece of equipment for builders who have moved past conventional power caps and want real farad capacity working for their system. Unlike a standard one- or two-farad capacitor, the SB860-31 stores enough energy to genuinely buffer voltage during heavy bass transients, functioning more like a lightning-fast secondary battery than a simple filter component.\u003c\/p\u003e\u003cp\u003eThe practical result is dramatic: headlights stop dimming, amplifier rails stay stable, and the dynamic headroom of the entire system improves — especially noticeable on high-excursion bass notes that would normally cause a voltage dip. As an \u003cem\u003eSPL capacitor bank\u003c\/em\u003e and \u003cstrong\u003evoltage stabilizer\u003c\/strong\u003e, the SB860-31 is sized right for daily-driver builds with large amplifier loads and for competitors who want a compact, self-contained \u003cem\u003efarad capacitor bank\u003c\/em\u003e that fits neatly into the existing electrical layout without requiring a complete overhaul.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003eUltracapacitor Bank (SuperBank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e860 Farads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151005741,"sku":"SB860-31","price":1199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB860-31-turn.jpg?v=1780721189"},{"product_id":"pwr-s5-20qxr","title":"XS Power PWR-S5-20QCK 12V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eWeighing in at under five pounds, the \u003cstrong\u003eXS Power PWR-S5-20QCK\u003c\/strong\u003e is proof that lithium titanate technology can deliver extraordinary performance in a remarkably small package. This 12V Titan8 LTO battery fits a Group 30 footprint and brings fast charge acceptance and high burst current capability to builds where a compact, lightweight power source is a hard requirement — race cars, custom audio builds with tight battery compartments, and any application where every ounce of saved weight is a win.\u003c\/p\u003e\u003cp\u003eDespite its compact size, the PWR-S5-20QCK performs like a true \u003cem\u003ecompetition SPL battery\u003c\/em\u003e. The LTO chemistry holds voltage firmly under heavy amplifier loads and recovers quickly under charge from a high-output alternator, making it an ideal supplemental battery for a demanding audio system or a standalone power source for a more modest build. For builders who want to step into the \u003cstrong\u003eTitan8\u003c\/strong\u003e LTO platform without the size and weight commitment of a larger unit, this is the natural entry point.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e7.83 in x 8.35 in x 4.21 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151136813,"sku":"PWR-S5-20QCK","price":499.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PWR-S5-20QCK-turn.jpg?v=1780721194"},{"product_id":"xmax-90-diy","title":"XS Power xMAX 90-DIY 12V Lithium Car Audio Battery","description":"\u003cp\u003eBuilt for the installer who wants to source their own hardware and do it right, the \u003cstrong\u003eXS Power xMAX 90-DIY\u003c\/strong\u003e delivers serious \u003cstrong\u003eLiFePO4 \/ LFP battery\u003c\/strong\u003e capacity at a weight that leaves lead-acid batteries far behind. At just 25 lbs, this \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e packs enough capacity to support massive amplifier arrays that would crush an AGM bank twice the size.\u003c\/p\u003e\u003ch3\u003eThe DIY Builder's High-Output Lithium Platform\u003c\/h3\u003e\u003cp\u003eSerious about SPL competition or just building the loudest daily on the block? The \u003cstrong\u003exMAX 90-DIY\u003c\/strong\u003e functions as both a primary \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e and a standalone \u003cstrong\u003esupplemental battery\u003c\/strong\u003e, with true \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e capability that bounces back charge cycle after charge cycle. Its \u003cstrong\u003elow voltage drop battery\u003c\/strong\u003e characteristics keep your headlights bright and your woofers pounding — a genuine \u003cstrong\u003ehigh output SPL battery\u003c\/strong\u003e platform for builders who spec their own systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Voltage\u003c\/td\u003e\n\u003ctd\u003e14.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Wattage (Burst)\u003c\/td\u003e\n\u003ctd\u003e20,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBalancer\u003c\/td\u003e\n\u003ctd\u003eActive Balancer Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIn-Cabin Mounting Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e26.90 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e13.82 in x 7.88 in x 7.46 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eRequires a lithium battery charger — see the Li1208, Li1215 and Li1225 \u003ca href=\"https:\/\/4xspower.com\/collections\/lithium-intellichargers\" rel=\"nofollow\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151235117,"sku":"XMAX-90-DIY","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/0BF68BE4-5F21-4941-9A43-D298E508565A.jpg?v=1780721199"},{"product_id":"pwr-s5-20q","title":"XS Power PWR-S5-20Q 12V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eThe XS Power PWR-S5-20Q Titan8 \u003cstrong\u003elithium titanate battery\u003c\/strong\u003e is engineered for competitors who refuse to compromise. LTO chemistry gives this 12V unit an almost unmatched ability to dump enormous \u003cstrong\u003ehigh burst current\u003c\/strong\u003e on demand, which is exactly what separates a winning SPL run from a losing one. Its featherweight construction makes trunk space and vehicle weight management easy, while the sealed design handles the brutal vibration of a full-tilt \u003cstrong\u003ecompetition SPL\u003c\/strong\u003e setup without complaint.\u003c\/p\u003e\u003ch3\u003eCharge Fast, Hit Hard\u003c\/h3\u003e\u003cp\u003eUnlike conventional chemistries, \u003cstrong\u003eLTO batteries\u003c\/strong\u003e accept charge at extraordinary speed, so you spend less time on a charger between contest rounds. The Titan8 PWR-S5-20Q is equally at home as a dedicated secondary in a \u003cstrong\u003emotorsport\u003c\/strong\u003e or racing build where absolute reliability and fast recovery matter more than raw capacity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLithium Titanate (LTO) Titan8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 20 \/ 20L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,335\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e7.83 in x 8.35 in x 4.21 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151267885,"sku":"PWR-S5-20Q","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PWR-S5-20Q-turn.jpg?v=1780721205"},{"product_id":"li-psx30qxr","title":"XS Power Li-PSX30QXR 12V Lithium Car Audio Battery","description":"\u003cp\u003eSerious builders hunting a \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e that still throws down serious power have found their match in the XS Power Li-PSX30QXR. This \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e packs a staggering burst current rating into a chassis that tips the scale at just a few pounds, making it an obvious choice wherever weight reduction is a priority without sacrificing the grunt your amplifiers demand. The \u003cstrong\u003eLiFePO4 \/ LFP\u003c\/strong\u003e chemistry keeps voltage rock-solid under load, so your amplifiers see a cleaner signal and produce less distortion at peak levels.\u003c\/p\u003e\u003ch3\u003eBuilt for High-Output Builds\u003c\/h3\u003e\u003cp\u003eWhether you are running it as a standalone power source or dropping it in the trunk as a \u003cstrong\u003esupplemental battery\u003c\/strong\u003e alongside a high-output alternator, the Li-PSX30QXR handles \u003cstrong\u003edeep cycle\u003c\/strong\u003e duty with ease. Competition audio teams appreciate how little \u003cstrong\u003evoltage drop\u003c\/strong\u003e this battery exhibits even during the most aggressive musical transients.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt LFP Powersports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 30 \/ 30L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (L x H x W)\u003c\/td\u003e\n\u003ctd\u003e6.57 in x 6.58 in x 4.97 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151300653,"sku":"Li-PSX30QXR","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li-PSX30QXR-turn.jpg?v=1780721211"},{"product_id":"d3478","title":"XS Power D3478 Group 34 12V AGM Car Audio Battery","description":"\u003cp\u003eThe XS Power D3478 is a no-compromise Group 34 \u003cstrong\u003eAGM battery\u003c\/strong\u003e built specifically for vehicles running demanding audio systems on a 12V electrical platform. Its sealed absorbent glass mat construction means it can be mounted in virtually any orientation — a critical advantage when you are reclaiming every cubic inch of trunk space for enclosures and amplifier racks. With deep-cycle capability married to a massive cranking figure, it satisfies both the vehicle starter and the audio system without splitting duties between separate batteries in simpler builds.\u003c\/p\u003e\u003ch3\u003eThe AGM Standard for Daily-Driver Builds\u003c\/h3\u003e\u003cp\u003eFor a street car running a big amplifier array alongside a high-output alternator, the D3478 is the kind of \u003cstrong\u003ehigh output battery\u003c\/strong\u003e that soaks up the charge and hands it back without sagging. SPL competitors use it as a front battery anchor precisely because its \u003cstrong\u003esealed AGM\u003c\/strong\u003e design is safe in the cabin, and daily drivers love that it doubles as a legitimate \u003cstrong\u003edual purpose starting battery\u003c\/strong\u003e with impressive reserve capacity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e3,300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e1,012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e160 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 + Side Mounting Terminals (Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e49.97 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151431725,"sku":"D3478","price":449.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/D3478.png?v=1780721231"},{"product_id":"tb-608","title":"XS Power TB-608 Battery Terminal Hardware","description":"\u003cp\u003eA secure, properly terminated connection is the foundation of any reliable car audio electrical system, and the XS Power TB-608 \u003cstrong\u003ebattery terminal\u003c\/strong\u003e hardware makes that connection simple to achieve. Designed to complement XS Power batteries, it provides a solid interface for attaching heavy-gauge power cable and ensures that resistance at the post stays as low as possible — exactly the detail that separates a professional installation from an amateur one. Whether you are building out a single-battery daily driver or a multi-battery SPL setup, proper terminal hardware matters.\u003c\/p\u003e\u003ch3\u003eThe Right Hardware for Every Connection\u003c\/h3\u003e\u003cp\u003eLoose or corroded terminals are one of the most common causes of unexplained audio gremlins, and quality \u003cstrong\u003ebattery cable lug\u003c\/strong\u003e and \u003cstrong\u003etop post terminal\u003c\/strong\u003e hardware like the TB-608 eliminates that variable. It pairs naturally with XS Power hold-downs and ring terminals for a complete, professional-grade battery mounting solution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151497261,"sku":"TB-608","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/TB-608-turn.jpg?v=1780721242"},{"product_id":"xmax-135","title":"XS Power xMAX 135 12V Lithium Car Audio Battery","description":"\u003cp\u003eAt 135Ah of usable lithium capacity and a continuous power handling figure that dwarfs traditional batteries, the XS Power xMAX 135 is purpose-built for the most demanding \u003cstrong\u003ehigh output SPL\u003c\/strong\u003e builds on the market. This \u003cstrong\u003eLiFePO4 \/ LFP battery\u003c\/strong\u003e delivers sustained, stable voltage through extended competition runs and back-to-back musical hammerings without the sag that kills scores and sound quality. Builders who have graduated past the limits of lead-acid chemistry — and even past conventional lithium packs — find that the xMAX 135 simply keeps up where others tap out.\u003c\/p\u003e\u003ch3\u003eDeep Capacity, Zero Excuses\u003c\/h3\u003e\u003cp\u003eAs a primary \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e or the anchor of a multi-battery supplemental system, the xMAX 135 offers \u003cstrong\u003edeep cycle\u003c\/strong\u003e endurance alongside explosive current delivery. Its low internal resistance keeps \u003cstrong\u003evoltage drop\u003c\/strong\u003e minimal even when multiple amplifiers are swinging hard simultaneously, making it as effective in a wall build as it is in a competition vehicle chasing record numbers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGC12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eContinuous Wattage\u003c\/td\u003e\n\u003ctd\u003e15,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight, High Shock Resistance, Stable in Extreme Temperatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e46.7 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e15.12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e9.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e11.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eFour Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151530029,"sku":"XMAX-135","price":1799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xMAX-135-turn.jpg?v=1780721249"},{"product_id":"xmax-90","title":"XS Power xMAX 90 12V Lithium Car Audio Battery – 20,000W","description":"\u003cp\u003eFew \u003cstrong\u003elithium car audio batteries\u003c\/strong\u003e can claim the burst output figure that defines the XS Power xMAX 90, and fewer still combine that headline number with a 90Ah usable capacity that sustains high-draw systems through long sessions. The \u003cstrong\u003eLiFePO4 \/ LFP\u003c\/strong\u003e chemistry is inherently safer and more stable than older lithium variants, and it holds voltage with remarkable flatness as the pack discharges — a characteristic that keeps amplifiers performing consistently from the first note to the last. At just over 26 pounds, it dramatically undercuts the weight of any lead-acid battery with comparable output.\u003c\/p\u003e\u003ch3\u003e20,000W Burst in a Manageable Package\u003c\/h3\u003e\u003cp\u003eWhether you are a \u003cstrong\u003ecompetition audio\u003c\/strong\u003e builder chasing big SPL numbers or a serious daily driver running multiple high-power amplifiers, the xMAX 90 delivers where it counts. The \u003cstrong\u003elow voltage drop\u003c\/strong\u003e characteristic of this \u003cstrong\u003edeep cycle lithium\u003c\/strong\u003e platform means your system plays louder and cleaner on the same amplifier hardware.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBurst SPL Wattage\u003c\/td\u003e\n\u003ctd\u003e20,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eStandalone Wattage (Music)\u003c\/td\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage (Music w\/200A Alternator)\u003c\/td\u003e\n\u003ctd\u003e13,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e8,300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e26.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e15.28 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e9.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e11.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eFour Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151562797,"sku":"XMAX-90","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/90_Xmax_3100_Turn_2.png?v=1780721256"},{"product_id":"xmax-67","title":"XS Power xMAX 67 12V Lithium Car Audio Battery – 15,000W","description":"\u003cp\u003eThe XS Power xMAX 67 stakes out an ideal balance between burst power and manageable size for builders who need genuine \u003cstrong\u003ehigh output SPL\u003c\/strong\u003e performance without filling the entire trunk with battery. Its 67Ah of \u003cstrong\u003eLiFePO4\u003c\/strong\u003e capacity and class-leading burst rating make it a natural fit as the primary power source for builds centered on one or two high-powered amplifiers, or as a heavy-hitting supplemental cell in larger systems. Shedding nearly half the weight of a comparable AGM pack changes what is possible in a street car that still needs to pass a tech inspection.\u003c\/p\u003e\u003ch3\u003eLightweight Authority for Street and Competition\u003c\/h3\u003e\u003cp\u003eDaily drivers and SPL competitors alike gravitate toward this \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e because it simply does not compromise. Voltage stays elevated and stable under load, which means your amplifiers receive the consistent rail voltage they need to deliver flat frequency response and explosive transient attack — exactly the traits that make a system sound as good as it measures.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBurst SPL Wattage\u003c\/td\u003e\n\u003ctd\u003e15,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eStandalone Wattage (Music)\u003c\/td\u003e\n\u003ctd\u003e7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage (Music w\/200A Alternator)\u003c\/td\u003e\n\u003ctd\u003e9,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e6,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e22 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e11.93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e8.43 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e9.80 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eFour Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151595565,"sku":"XMAX-67","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xMax67-turn.jpg?v=1780721261"},{"product_id":"xmax-45","title":"XS Power xMAX 45 12V Lithium Car Audio Battery – 10,000W","description":"\u003cp\u003eThe XS Power xMAX 45 proves that enormous power potential does not require enormous size. Packing a serious burst current rating and 45Ah of usable \u003cstrong\u003eLiFePO4 \/ LFP\u003c\/strong\u003e capacity into a chassis under 15 pounds, this \u003cstrong\u003elightweight lithium battery\u003c\/strong\u003e opens up secondary and supplemental placement options that are impossible with traditional battery technology. Compact cars, off-road vehicles, and builds constrained by trunk real estate finally have a \u003cstrong\u003ecompetition audio battery\u003c\/strong\u003e option that fits their space without sacrificing electrical headroom.\u003c\/p\u003e\u003ch3\u003e10,000W Burst for Focused Builds\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003elithium car audio battery\u003c\/strong\u003e excels when paired with a strong alternator in a one- or two-amplifier system that demands reliable voltage stability at peak power. The \u003cstrong\u003edeep cycle\u003c\/strong\u003e behavior of LFP chemistry means the xMAX 45 recovers quickly between runs and delivers consistent performance whether you are running an SPL competition or simply enjoying your daily commute at reference levels.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt Lithium (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBurst SPL Wattage\u003c\/td\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eStandalone Wattage (Music)\u003c\/td\u003e\n\u003ctd\u003e5,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage (Music w\/200A Alternator)\u003c\/td\u003e\n\u003ctd\u003e7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e4,100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e14.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e8.94 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e7.68 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e8.98 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eFour Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151693869,"sku":"XMAX-45","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xMax45-turn.jpg?v=1780721266"},{"product_id":"li1408","title":"XS Power Li1408 14V IntelliCHARGER Battery Charger","description":"\u003cp\u003eMaintaining a properly charged AGM or lithium battery between installs and during storage is non-negotiable if you want it to reach its rated service life, and the XS Power Li1408 IntelliCHARGER is designed to do exactly that. This \u003cstrong\u003esmart battery charger\u003c\/strong\u003e uses a microprocessor-controlled charging algorithm that adapts to the battery's actual state of charge rather than pushing a fixed voltage profile that can overcharge and damage cells. It is compact enough to toss in a tool bag and light enough that storage is never an inconvenience.\u003c\/p\u003e\u003ch3\u003eThe Right Charger for AGM and Lithium\u003c\/h3\u003e\u003cp\u003eWhether you are maintaining an AGM build battery overnight or conditioning a lithium pack before a competition weekend, the Li1408 handles it cleanly. A dedicated \u003cstrong\u003ecar audio battery charger\u003c\/strong\u003e that understands the nuances of both \u003cstrong\u003eAGM battery charger\u003c\/strong\u003e and \u003cstrong\u003elithium battery charger\u003c\/strong\u003e duty is one of the simplest ways to protect a significant investment in your electrical system.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e14-Volt Lithium Battery Charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharge Rate\u003c\/td\u003e\n\u003ctd\u003e8 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eLED Charging \u0026amp; Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor-Optimized, Constant Current\/Constant Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eAuto Under-Voltage\/10-Hour Shutoff, Battery Reverse\/Short Circuit\/Overload Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntegrated Cooling Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831151726637,"sku":"Li1408","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Li1408-turn.jpg?v=1780721271"},{"product_id":"rsv-s5-30q","title":"XS Power RSV-S5-30Q 12V Titan8 Lithium Titanate (LTO) Battery","description":"\u003cp\u003eBuilt around XS Power Titan8 \u003cstrong\u003elithium titanate\u003c\/strong\u003e technology, the RSV-S5-30Q is a 12V Group 30L \u003cstrong\u003eLTO battery\u003c\/strong\u003e that brings a rare combination of fast-charge acceptance and high burst delivery to competition and motorsport applications. Lithium titanate chemistry is prized in the \u003cstrong\u003ecompetition SPL\u003c\/strong\u003e world for its extreme cycle durability and the way it maintains voltage under crushing current draws — both qualities the RSV-S5-30Q exhibits in abundance. Weighing just a fraction of a comparably capable AGM, it transforms what a vehicle can carry without sacrificing electrical muscle.\u003c\/p\u003e\u003ch3\u003eTitan8 Reliability for Demanding Applications\u003c\/h3\u003e\u003cp\u003eThe RSV-S5-30Q charges at a rate that lets competitors cycle through rounds without long waits, and its sealed construction survives the mechanical stress of off-road and \u003cstrong\u003emotorsport\u003c\/strong\u003e environments that would compromise less robust designs. If your build demands a \u003cstrong\u003efast charge battery\u003c\/strong\u003e that also hits hard and lasts, this is the Titan8 to reach for.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt LTO (Lithium Titanate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eEquivalent AGM Amp Hours\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e2,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAmp Hours\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831152349229,"sku":"RSV-S5-30Q","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/RSV-S5-30Q-turn.jpg?v=1780721277"},{"product_id":"tb-602v1","title":"XS Power TB-602v1 Battery Terminal Hardware","description":"\u003cp\u003eTerminal hardware might not be the glamorous part of a build, but it is the part that determines whether the rest of the system reaches its potential. The XS Power TB-602v1 \u003cstrong\u003ebattery terminal\u003c\/strong\u003e hardware is engineered to provide a solid, low-resistance post connection for XS Power batteries, eliminating the small but meaningful voltage drop that a mediocre terminal introduces into the circuit. For a build where every millivolt at the amplifier rail matters, this is the kind of detail that shows up in performance.\u003c\/p\u003e\u003ch3\u003eEngineered for XS Power Battery Systems\u003c\/h3\u003e\u003cp\u003eFrom a single-battery daily-driver install to a complex multi-battery supplemental system, the TB-602v1 fits into the XS Power hardware ecosystem alongside ring terminals, fuse holders, and hold-downs. Proper \u003cstrong\u003etop post terminal\u003c\/strong\u003e hardware keeps connections serviceable and inspectable, and the TB-602v1 holds up through the seasonal temperature swings and continuous vibration that car audio builds endure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831152971821,"sku":"TB-602v1","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/TB-602v1-turn.jpg?v=1780721315"},{"product_id":"xp750ck","title":"XS Power XP750CK Car Audio Battery","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power XP750CK\u003c\/strong\u003e is a high-quality \u003cstrong\u003ecar audio battery\u003c\/strong\u003e built to handle the elevated current demands of aftermarket amplifiers that stock batteries simply cannot keep up with. Whether you are upgrading a daily driver or building a competition system, this \u003cstrong\u003ehigh output battery\u003c\/strong\u003e delivers consistent 12-volt power without the voltage sag that kills bass dynamics.\u003c\/p\u003e\u003ch3\u003eDual-Purpose Reliability for Audio and Starting Power\u003c\/h3\u003e\u003cp\u003eThe XP750CK earns its reputation as a true \u003cstrong\u003edual purpose battery\u003c\/strong\u003e by serving starting duties and audio demands without compromise. SPL competitors and daily listeners alike depend on its ability to sustain high-current amplifier loads while staying ready to start the engine first try. If your factory battery is the weakest link in your audio chain, the XP750CK \u003cstrong\u003eSPL battery\u003c\/strong\u003e is the upgrade that changes everything.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831153823789,"sku":"XP750CK","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/XP750-turn_ba89a449-e736-466e-91cd-68f417d2f9e9.jpg?v=1781030998"},{"product_id":"psx20q","title":"XS Power PSX20Q Group 20 12V AGM Car Audio Battery","description":"\u003cp\u003eEngineered for scenarios where a standard battery location is unavailable or impractical, the XS Power PSX20Q is a Group 20 12V sealed AGM battery designed with car audio builds specifically in mind. Its compact form factor opens up mounting options that a conventional high output battery cannot match, making it a popular choice for trunk-mounted secondary battery setups.\u003c\/p\u003e\u003ch3\u003eVersatile Mounting, Competition-Ready Output\u003c\/h3\u003e\u003cp\u003eThe PSX20Q delivers a meaningful reserve capacity relative to its size, sustaining amplifier loads between alternator charges during extended SPL runs or idle listening. Whether you are building a show car with a clean hidden power plant or just need a reliable 12 volt deep cycle battery in an unconventional spot, this sealed AGM unit brings the high CCA authority and dual-purpose starting battery versatility that define the XS Power lineup.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eDeep Cycle 12-Volt AGM Powersports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e20Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e26 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5°F to 120°F (-15°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e14.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155036205,"sku":"PSX20Q","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PSX20Q-turn.jpg?v=1780721523"},{"product_id":"psx14q","title":"XS Power PSX14Q Group 14 12V AGM Car Audio Battery","description":"\u003cp\u003eWhen a car audio build demands a secondary battery in a location where even compact Group 20 units are too large, the XS Power PSX14Q Group 14 12V AGM battery steps in. This sealed AGM high output battery maximizes energy storage within one of the smallest form factors in the XS Power catalog, giving builders options that simply do not exist with larger units.\u003c\/p\u003e\u003ch3\u003eFit It Where Others Cannot\u003c\/h3\u003e\u003cp\u003eThe PSX14Q is purpose-built for powersports, custom fabrication projects, and tight car audio secondary installs where the best car audio battery is the one that actually fits. Despite its compact size it maintains honest reserve capacity and high CCA output, functioning as a dependable 12 volt dual-purpose starting battery that sustains amplifier demand without the bulk of a full-size unit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eDeep Cycle 12-Volt AGM Powersports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e14Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e211\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e25 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5°F to 120°F (-15°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155101741,"sku":"PSX14Q","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/PSX14Q-turn.jpg?v=1780721529"},{"product_id":"d375","title":"XS Power D375 12V AGM Car Audio Battery","description":"\u003cp\u003eThe XS Power D375 is a compact 12V sealed AGM battery that has earned a loyal following among car audio enthusiasts who need a space-efficient high output battery without sacrificing real reserve capacity. Its tight dimensions open up mounting positions inside door panels, under seats, and in custom fabricated enclosures where larger batteries would never fit.\u003c\/p\u003e\u003ch3\u003eCompact Build, Deep Cycle Heart\u003c\/h3\u003e\u003cp\u003eUnlike a stock battery pressed into secondary duty, the D375 is purpose-built as a 12 volt deep cycle battery that handles repeated charge-discharge cycles without degradation. The sealed AGM design eliminates venting concerns, making it safe for enclosed cabin installs. SPL competitors running multiple supplemental batteries frequently reach for the D375 when they need the best car audio battery performance available in a truly small package.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSecondary Watts\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e25 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155134509,"sku":"D375","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/D375-turn.jpg?v=1780721535"},{"product_id":"1004","title":"XS Power 1004 16V IntelliCHARGER Battery Charger","description":"\u003cp\u003eMaintaining peak performance from XS Power AGM and lithium batteries demands a charger that speaks their language — and the XS Power 1004 16V IntelliCHARGER does exactly that. This microprocessor-controlled smart battery charger is purpose-designed to properly condition XS Power 16 volt batteries, using a staged charging profile that extends battery life and ensures each cell reaches full capacity without overcharge damage.\u003c\/p\u003e\u003ch3\u003eCharge Smarter, Last Longer\u003c\/h3\u003e\u003cp\u003eA fast battery charger capable of handling the demands of competition AGM units, the 1004 is the recommended maintenance and recovery solution for anyone running a 16V car audio battery system. Whether you are topping off between SPL competition sessions or maintaining a show vehicle in storage, this intelligent car audio battery charger protects your investment and keeps your system ready to perform at its best every time you hit the switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eThree-Stage Microprocessor-Optimized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAll 16V AGM and Gel-Cell Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eCharging Completed Indicator, Charge Rate Ammeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eIntegrated Cooling Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eClamps\u003c\/td\u003e\n\u003ctd\u003eCopper-Plated Battery Clamps Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eAuto 10-Hour Shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155265581,"sku":"1004","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/1004-turn.jpg?v=1780721546"},{"product_id":"s375","title":"XS Power S375 12V AGM Car Audio Battery","description":"\u003cp\u003eThe XS Power S375 is a 12V sealed AGM battery crafted for car audio builders who need reliable power storage in a compact, versatile package. Its sealed construction allows flexible mounting angles that an open-vent battery cannot tolerate, giving fabricators freedom to tuck it into custom locations without worrying about acid spills or venting requirements.\u003c\/p\u003e\u003ch3\u003eSealed AGM Reliability in a Compact Form\u003c\/h3\u003e\u003cp\u003eSharing a footprint with the D375, the S375 focuses on delivering steady reserve capacity for secondary battery duties in daily-driver and mid-level competition builds. If you are upgrading a powersports vehicle, adding a cabin supplemental battery, or simply want the best car audio battery experience in a small sealed AGM package, the XS Power S375 is a well-proven choice backed by a brand that set the standard for high output car audio batteries.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e12-Volt AGM Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Amps (Burst)\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCranking Amps\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCold Cranking Amps\u003c\/td\u003e\n\u003ctd\u003e264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eReserve Capacity\u003c\/td\u003e\n\u003ctd\u003e25 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003e586 \u0026amp; M6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCharging Temp\u003c\/td\u003e\n\u003ctd\u003e5°F to 120°F (-15°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155298349,"sku":"S375","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/S375-turn.jpg?v=1780721553"},{"product_id":"sb1050-31","title":"XS Power SB1050-31 1050F SuperBank Ultracapacitor","description":"\u003cp\u003eAn ultracapacitor bank operates on completely different physics than a conventional battery, and the XS Power SB1050-31 harnesses that difference to solve one of car audio's most persistent problems: voltage sag under bass hits. This Group 31 farad capacitor bank stores and releases energy almost instantaneously, delivering high current bursts that a battery simply cannot match on its own.\u003c\/p\u003e\u003ch3\u003eStop Headlight Dimming, Sharpen Every Bass Note\u003c\/h3\u003e\u003cp\u003ePaired with an existing AGM battery or as a standalone power buffer, the SB1050-31 functions as an advanced voltage stabilizer that keeps your system voltage rock-solid when your amplifiers call for massive current. The SPL capacitor bank design means cleaner, tighter bass transients and the end of headlight dimming during listening sessions — a measurable upgrade for any serious car audio system that outpaces the alternator's ability to respond instantly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155331117,"sku":"SB1050-31","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1050-31-turn.jpg?v=1780721558"},{"product_id":"sb430-16","title":"XS Power SB430-16 430F SuperBank Ultracapacitor","description":"\u003cp\u003eCompact and competition-proven, the XS Power SB430-16 packs serious ultracapacitor technology into a Group 34-sized enclosure, making it the ideal power cap upgrade for builds where space rules out a full Group 31 bank. This farad capacitor bank charges and discharges with the speed of a true ultracapacitor, responding to amplifier demands faster than any battery technology can.\u003c\/p\u003e\u003ch3\u003eVoltage Stabilization That Fits Your Build\u003c\/h3\u003e\u003cp\u003eHeadlight dimming and voltage dips during heavy bass hits are symptoms of a system that has outpaced its power supply — the SB430-16 addresses that directly by acting as a high current capacitor buffer between your battery and your amplifiers. Whether you are fine-tuning a daily driver or sharpening the transient response of a competition SPL system, this sealed car audio capacitor brings measurable stability without the bulk of larger ultracapacitor banks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155363885,"sku":"SB430-16","price":559.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB430-16-turn.jpg?v=1780721564"},{"product_id":"sb1500-75","title":"XS Power SB1500-75 1,500F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eWhen maximum energy buffering is the priority, the XS Power SB1500-75 stands at the top of the SuperBank lineup. This 12V Group 31 ultracapacitor bank holds 1,500 farads of instantaneous energy storage, delivering a power cap solution that virtually eliminates voltage sag regardless of how aggressive your amplifier load gets.\u003c\/p\u003e\u003ch3\u003eThe Ultimate Voltage Stabilizer for Serious Systems\u003c\/h3\u003e\u003cp\u003eDesigned for extreme SPL builds and high-output daily-driver systems running power levels that challenge even healthy alternators, the SB1500-75 acts as an intelligent high current capacitor reservoir that charges instantly and discharges faster than any battery can respond. Stop headlight dimming and audible compression from voltage drops — this farad capacitor bank keeps your system voltage stable through every transient, translating directly into cleaner, louder, more accurate bass reproduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155396653,"sku":"SB1500-75","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1500-75-turn.jpg?v=1780721569"},{"product_id":"sb1260-31","title":"XS Power SB1260-31 1,260F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eThe XS Power SB1260-31 SuperBank brings 12V ultracapacitor technology to the Group 31 form factor, offering a massive farad capacitor bank that integrates cleanly into the standard battery tray locations used in most competition and street vehicles. Its 1,260 farad capacity positions it as a top-tier power cap for systems where voltage stability under load is non-negotiable.\u003c\/p\u003e\u003ch3\u003eGroup 31 Format, Competition-Grade Capacitance\u003c\/h3\u003e\u003cp\u003eUnlike a standard battery that struggles to respond to fast transient current demands, this high current ultracapacitor bank charges and discharges at near-instantaneous rates, acting as a surge reservoir that keeps amplifier voltage rock-steady through every bass note. The SB1260-31 is the solution for SPL competitors and serious daily-driver enthusiasts alike who want to stop headlight dimming and voltage sag without sacrificing installation simplicity.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12-Volt Super Capacitor Bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e10,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFarads\u003c\/td\u003e\n\u003ctd\u003e1,260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155494957,"sku":"SB1260-31","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1260-31-turn.jpg?v=1780721574"},{"product_id":"sb1260-27","title":"XS Power SB1260-27 1,260F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eSharing the same 1,260 farad ultracapacitor capacity as its Group 31 sibling, the XS Power SB1260-27 offers that same SPL capacitor bank performance in a Group 27 footprint — a meaningful option for builders whose vehicle layout or available tray space favors the slightly narrower form factor. The sealed 12V design is just as capable at voltage stabilization regardless of which group size fits your build.\u003c\/p\u003e\u003ch3\u003eSame Power, Different Footprint\u003c\/h3\u003e\u003cp\u003eWhen amplifiers pull heavy current faster than an alternator can respond, the SB1260-27 acts as the buffer — a high current capacitor bank that absorbs transient loads and prevents the headlight dimming and audible voltage sag that plague underpowered systems. Whether your build is chasing SPL competition scores or you simply want a refined daily-driver system that stays composed at high volume, this farad capacitor bank delivers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12-Volt Super Capacitor Bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e10,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFarads\u003c\/td\u003e\n\u003ctd\u003e1,260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155527725,"sku":"SB1260-27","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1260-27-turn.jpg?v=1780721580"},{"product_id":"sb1000-75","title":"XS Power SB1000-75 1,000F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eThe XS Power SB1000-75 is a 12V SuperBank ultracapacitor delivering 1,000 farads of instantaneous energy buffering for car audio systems that have outgrown what a battery alone can provide. Its power cap technology charges from your vehicle electrical system in seconds and discharges with the speed physics demands when your amplifiers swing hard.\u003c\/p\u003e\u003ch3\u003eA Thousand Farads of Voltage Stability\u003c\/h3\u003e\u003cp\u003eRunning a system powerful enough to cause headlight dimming or audible dynamic compression from voltage sag? The SB1000-75 acts as a high current capacitor reservoir between your charging system and your amplifiers, smoothing transient loads and keeping voltage stable through every hit. This SPL capacitor bank is the kind of upgrade that makes a measurable difference in system performance — cleaner transients, tighter bass, and a voltage stabilizer that never slows down.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12-Volt Super Capacitor Bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGC12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e8,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFarads\u003c\/td\u003e\n\u003ctd\u003e1,000 Farads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Terminal Hardware Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155560493,"sku":"SB1000-75","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1000-75-turn.jpg?v=1780721585"},{"product_id":"sb1000-31","title":"XS Power SB1000-31 1,000F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eHoused in a Group 31 enclosure that fits standard battery trays across countless vehicles, the XS Power SB1000-31 brings 12V ultracapacitor technology to car audio builds where installation simplicity is as important as raw performance. The farad capacitor bank delivers 1,000 farads of near-instantaneous energy storage, acting as the fastest power source your amplifiers have ever had access to.\u003c\/p\u003e\u003ch3\u003eStandard Tray, Uncommon Performance\u003c\/h3\u003e\u003cp\u003eWhether you are competing at SPL events or building the cleanest-sounding daily driver on the block, this high current capacitor bank eliminates the voltage sag and headlight dimming that rob your system of its best performance. The SB1000-31 pairs naturally with an existing AGM battery to form a complete power solution — battery for sustained output, ultracapacitor for instantaneous transient demand.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12-Volt Super Capacitor Bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e8,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFarads\u003c\/td\u003e\n\u003ctd\u003e1,000 Farads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Terminal Hardware Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155658797,"sku":"SB1000-31","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1000-31-turn.jpg?v=1780721590"},{"product_id":"sb1000-27","title":"XS Power SB1000-27 1,000F 12V SuperBank Ultracapacitor","description":"\u003cp\u003eFor builders who need Group 27 dimensions without sacrificing ultracapacitor performance, the XS Power SB1000-27 delivers 1,000 farads in a 12V sealed package that slots into a narrower tray footprint. The SuperBank design is identical in electrical behavior to its Group 31 counterpart — the same high current capacitor technology, just shaped to fit where a Group 27 lives.\u003c\/p\u003e\u003ch3\u003eGroup 27 Fit, Uncompromised Voltage Stabilization\u003c\/h3\u003e\u003cp\u003eHeadlight dimming and dynamic compression during heavy bass transients are the symptoms of a system calling for more current than the charging system can deliver instantly — the SB1000-27 answers that call. This SPL capacitor bank functions as an ideal complement to an AGM battery, buffering the instantaneous demands so your battery and alternator handle the sustained load while the ultracapacitor handles the peaks.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e12-Volt Super Capacitor Bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eGroup 27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMax Power\u003c\/td\u003e\n\u003ctd\u003e8,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFarads\u003c\/td\u003e\n\u003ctd\u003e1,000 Farads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUltra Lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTerminal Hardware\u003c\/td\u003e\n\u003ctd\u003eM6 Terminal Hardware Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155691565,"sku":"SB1000-27","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SB1000-27-turn.jpg?v=1780721595"},{"product_id":"xsp320-311-vcm-gm-si","title":"XS Power XSP320-311- VCM\/GM “SI” Power Module","description":"\u003cp\u003eFactory GM vehicles with active voltage management systems require a specialized interface, and the \u003cstrong\u003eXS Power XSP320-311 VCM\/GM SI\u003c\/strong\u003e is purpose-built for exactly that application. This \u003cstrong\u003evoltage control module\u003c\/strong\u003e communicates properly with GM Smart Idle technology, allowing you to add secondary battery capacity without triggering charging system warnings or throttling amplifier voltage to 16V rail demands.\u003c\/p\u003e\u003ch3\u003eGM-Specific Isolation Without Compromise\u003c\/h3\u003e\u003cp\u003eStandard \u003cstrong\u003ebattery isolator\u003c\/strong\u003e modules can clash with GM ECM charging strategies, but the XSP320-311 VCM\/GM SI is engineered to play nice with those factory systems. It functions as a true \u003cstrong\u003edual battery isolator\u003c\/strong\u003e and \u003cstrong\u003ecar audio power module\u003c\/strong\u003e in one unit, giving GM owners the ability to run auxiliary audio batteries without fighting the vehicle computer. A must-have for any GM-platform build where secondary battery power is on the plan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eType\u003c\/td\u003e\n\u003ctd\u003eDash-Mounted Voltage Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eBlue LED Readout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAlternator Compatibility\u003c\/td\u003e\n\u003ctd\u003eMade for GM “SI” Alternators - 1969 to 1988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWiring Harness\u003c\/td\u003e\n\u003ctd\u003eCustom Wiring Harness Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003eWorks With 12, 14, or 16-Volt Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eAlternator Type\u003c\/td\u003e\n\u003ctd\u003eCompatible With Stock \u0026amp; Aftermarket Alternators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155724333,"sku":"XSP320-311","price":179.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/XSP320-311-turn.jpg?v=1780721601"},{"product_id":"big3rd-kit","title":"XS Power BIG3RD Kit","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power BIG3RD Kit\u003c\/strong\u003e is everything you need to complete a proper \u003cstrong\u003ebig 3 upgrade\u003c\/strong\u003e on your vehicle in one box. Upgrading the three critical charging system cables — ground to chassis, ground to engine block, and alternator positive — is the single most impactful wiring improvement a car audio installer can make, and this kit delivers that upgrade with quality \u003cstrong\u003ehigh current power wire\u003c\/strong\u003e sized for real amplifier installs.\u003c\/p\u003e\u003ch3\u003eThe Foundation Every Car Audio System Deserves\u003c\/h3\u003e\u003cp\u003eBefore you drop money on a second battery or a bigger alternator, do the big 3. The BIG3RD Kit provides premium \u003cstrong\u003ebattery cable\u003c\/strong\u003e runs and matched terminations so your charging system can actually deliver the current your amplifiers demand. Cleaner grounds mean lower noise floor, tighter bass, and less voltage sag during hard hits — the results are immediate and unmistakable on any \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e-equipped system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155757101,"sku":"BIG3-RD","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/BIG3RD-turn.jpg?v=1780721607"},{"product_id":"big3xp-kit","title":"XS Power BIG3XP Kit","description":"\u003cp\u003eReady to unlock your charging system's full potential? The \u003cstrong\u003eXS Power BIG3XP Kit\u003c\/strong\u003e contains premium \u003cstrong\u003ebig 3 upgrade\u003c\/strong\u003e wiring engineered specifically to complement XS Power batteries and high-demand car audio systems. Every factory charging cable in your vehicle is undersized for serious amplifier loads, and this \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e corrects that from the ground up.\u003c\/p\u003e\u003ch3\u003eHigh-Current Wiring for Serious Builds\u003c\/h3\u003e\u003cp\u003eThe BIG3XP Kit uses \u003cstrong\u003eOFC power cable\u003c\/strong\u003e and heavy-gauge terminations to minimize resistance in your alternator-to-battery-to-chassis circuit. With lower resistance comes lower voltage drop, tighter amp performance, and a charging system that can actually keep pace with aggressive audio setups. Pair it with any XS Power battery and you will hear the difference from the first track — quality \u003cstrong\u003ehigh current power wire\u003c\/strong\u003e truly matters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155789869,"sku":"BIG3XP","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/BIG3XP-turn.jpg?v=1780721613"},{"product_id":"akxp0-1-amp-kit","title":"XS Power AKXP0-1 AMP Kit","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power AKXP0-1 AMP Kit\u003c\/strong\u003e is a complete \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e built around thick \u003cstrong\u003e1\/0 gauge wire\u003c\/strong\u003e for installations where power delivery cannot be left to chance. This kit bundles the \u003cstrong\u003eOFC power cable\u003c\/strong\u003e, ground wire, signal cables, and hardware needed to connect a large amplifier from battery to speaker without compromise.\u003c\/p\u003e\u003ch3\u003eEverything in One Box for 1\/0 Amplifier Installs\u003c\/h3\u003e\u003cp\u003eSourcing individual components for a high-current amplifier run wastes time and risks mismatched wire gauges or poor connectors. The AKXP0-1 takes the guesswork out of the equation with matched \u003cstrong\u003ecar audio power wire\u003c\/strong\u003e and terminations designed to work together. Ideal for single-amplifier big-bass builds or as the foundation for a multi-amp system where \u003cstrong\u003ehigh current power wire\u003c\/strong\u003e is required throughout the run.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831155986477,"sku":"AKXP0-1","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXP0-1-turn-1.jpg?v=1780721625"},{"product_id":"akxs0-1-amp-kit","title":"XS Power AKXS0-1 AMP Kit","description":"\u003cp\u003eWhen the amplifier is big and the install demands the very best, the \u003cstrong\u003eXS Power AKXS0-1 AMP Kit\u003c\/strong\u003e answers with premium XS FLEX \u003cstrong\u003e1\/0 gauge wire\u003c\/strong\u003e and everything required for a clean, high-current amplifier installation. At 11 lbs of included hardware, this is a comprehensive \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e built for serious systems.\u003c\/p\u003e\u003ch3\u003eXS FLEX Wire for Maximum Conductivity\u003c\/h3\u003e\u003cp\u003eThe AKXS0-1 pairs XS Power's flexible \u003cstrong\u003eOFC power cable\u003c\/strong\u003e with matched ground wire, ring terminals, and signal wiring to create a complete amplifier power run from start to finish. The \u003cstrong\u003ehigh current power wire\u003c\/strong\u003e in this kit handles sustained high-wattage loads without overheating or voltage drop, making it a natural fit for competition-grade single-amp installs and demanding daily-driver builds alike.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831156084781,"sku":"AKXS0-1","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXS0-1-turn.jpg?v=1780721630"},{"product_id":"akxs4-1-amp-kit","title":"XS Power AKXS4-1 AMP Kit","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power AKXS4-1 AMP Kit\u003c\/strong\u003e is an XS FLEX-based \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e tailored for mid-power amplifier installations where 4-gauge conductors cover the current demand without the bulk of larger wire. Compact in weight but serious in construction, it delivers clean \u003cstrong\u003ecar audio power wire\u003c\/strong\u003e runs for amplifiers in the middle of the power spectrum.\u003c\/p\u003e\u003ch3\u003e4-Gauge XS FLEX Wiring Done Right\u003c\/h3\u003e\u003cp\u003eNot every build needs 1\/0 wire, and the AKXS4-1 recognizes that. It packages premium \u003cstrong\u003eOFC power cable\u003c\/strong\u003e in a 4-gauge format alongside ground wire and terminations sized for the same gauge, so the entire current path is balanced and low-resistance. A dependable \u003cstrong\u003ebattery cable\u003c\/strong\u003e solution for single-amplifier installs, component systems, and builds where a clean, professional wiring job is the goal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831156117549,"sku":"AKXS4-1","price":109.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXS4-1-turn.jpg?v=1780721635"},{"product_id":"akxp4-1-amp-kit","title":"XS Power AKXP4-1 AMP Kit","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power AKXP4-1 AMP Kit\u003c\/strong\u003e packs an XP FLEX-based \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e into a lightweight package for 4-gauge amplifier installations. Everything needed to run a mid-power amplifier from battery terminal to amp inputs is included, using quality \u003cstrong\u003ecar audio power wire\u003c\/strong\u003e that meets the demands of daily-driver and enthusiast builds equally well.\u003c\/p\u003e\u003ch3\u003eClean 4-Gauge Runs Without the Hassle\u003c\/h3\u003e\u003cp\u003eLoose wire, mismatched connectors, and under-spec fuse holders create problems that show up as noise, heat, and poor amp performance. The AKXP4-1 eliminates those variables by bundling matched \u003cstrong\u003eOFC power cable\u003c\/strong\u003e, ground wire, and hardware in a single kit. Pair it with an XS Power battery and you have a solid amplifier power foundation that installs quickly and performs reliably over the long haul.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831156150317,"sku":"AKXP4-1","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXP0-1-turn.jpg?v=1780721640"},{"product_id":"akxs8-1-amp-kit","title":"XS Power AKXS8-1 AMP Kit","description":"\u003cp\u003eFor compact amplifier installations and component-level builds, the \u003cstrong\u003eXS Power AKXS8-1 AMP Kit\u003c\/strong\u003e delivers an XS FLEX-based \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e at 8-gauge sizing where the current draw matches the conductor. Clean connectors, quality insulation, and proper conductor material make this kit the right starting point for smaller amplifier installs done the right way.\u003c\/p\u003e\u003ch3\u003e8-Gauge XS FLEX Quality for Compact Builds\u003c\/h3\u003e\u003cp\u003eSmall amplifiers still deserve quality \u003cstrong\u003ecar audio power wire\u003c\/strong\u003e. The AKXS8-1 packages XS FLEX \u003cstrong\u003eOFC power cable\u003c\/strong\u003e with matched ground wire and terminations so every part of the current path is properly rated. Whether you are powering a component set, a mid-range mono amp, or filling out a multi-amp system with a secondary run, this kit ensures your \u003cstrong\u003ebattery cable\u003c\/strong\u003e infrastructure matches your audio goals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831156183085,"sku":"AKXS8-1","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXS8-1-turn.jpg?v=1780721646"},{"product_id":"akxp8-1-amp-kit","title":"XS Power AKXP8-1 AMP Kit","description":"\u003cp\u003eThe \u003cstrong\u003eXS Power AKXP8-1 AMP Kit\u003c\/strong\u003e is an XP FLEX-based \u003cstrong\u003eamp wiring kit\u003c\/strong\u003e in 8-gauge configuration — a smart choice for smaller amplifiers, signal processors, or secondary power runs in a more complex install. Quality \u003cstrong\u003ecar audio power wire\u003c\/strong\u003e and pre-matched hardware mean you spend time building, not hunting for compatible parts.\u003c\/p\u003e\u003ch3\u003e8-Gauge Power Wire, XS Power Quality\u003c\/h3\u003e\u003cp\u003eThe AKXP8-1 gives installers a convenient, all-in-one 8-gauge wiring solution built on XP FLEX \u003cstrong\u003eOFC power cable\u003c\/strong\u003e. Flexible insulation makes routing through tight door panels and firewalls far less frustrating than stiff-jacketed alternatives, while the matched ground wire and terminations keep the installation looking as good as it performs. An honest, capable \u003cstrong\u003ebattery cable\u003c\/strong\u003e kit for builds where 8-gauge is the right call.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.\u003c\/p\u003e\u003cp\u003eFor more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"nofollow\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"XS Power","offers":[{"title":"Default Title","offer_id":66831156215853,"sku":"AKXP8-1","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/AKXP8-1-turn-1.jpg?v=1780721651"}],"url":"https:\/\/www.jsultimatesounds.com\/collections\/xs-power.oembed","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}