{"title":"Down4Sound Pro Audio","description":"\u003cp\u003eShop 59+ \u003cstrong\u003eDown4Sound Pro Audio\u003c\/strong\u003e at JS Ultimate Sounds, your authorized Down4Sound dealer. High-output midrange and midbass drivers built to cut through any system. All in stock with fast, free shipping and expert support — order online or call our team to build the perfect system.\u003c\/p\u003e","products":[{"product_id":"down4sound-d4s-nmr804-neo-mid-range-speaker-8-inch-120w-rms-4-ohm","title":"Down4Sound D4S-NMR804 NEO MID Range Speaker - 8 Inch 120W RMS 4 OHM","description":"\u003cp\u003eThe D4S-NMR804 is a professional-grade 8\" midrange speaker designed for high-output systems that demand precision and volume. With its lightweight neodymium motor and high-sensitivity design, this driver delivers tight, aggressive mids with clean response across the vocal range — without adding unnecessary weight to your build.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 8 in (210 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Handling (RMS)\u003c\/strong\u003e: 120W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity (1W\/1m)\u003c\/strong\u003e: 100 dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 200 Hz – 15 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 Ohm\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMounting Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 8 in (210 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBaffle Cutout Diameter\u003c\/strong\u003e: 6.54 in (166 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter\u003c\/strong\u003e: 7.8 in (198 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 3.07 in (78 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: ~2.6 lbs (1.2 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eThiele\/Small Parameters\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e: 142 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms (Mechanical)\u003c\/strong\u003e: 8.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes (Electrical)\u003c\/strong\u003e: 0.72\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts (Total)\u003c\/strong\u003e: 0.67\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e: 9.1 L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 131 µM\/N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 9.3 N\/A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e: 21.6 cm²\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e: 2.5 mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828389744685,"sku":"D4S-NMR804","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-nmr804-neo-mid-range-speaker-8-inch-120w-rms-4-ohm-w_5ff96556-8e31-4e17-b260-f71beccaef9f.jpg?v=1782676130"},{"product_id":"down4sound-d4s-nmr808-neo-mid-range-speaker-8-inch-120w-rms-8-ohm","title":"Down4Sound D4S-NMR808 NEO MID Range Speaker - 8 Inch 120W RMS 8 OHM","description":"\u003cp\u003eThe D4S-NMR804 is a professional-grade 8\" midrange speaker designed for high-output systems that demand precision and volume. With its lightweight neodymium motor and high-sensitivity design, this driver delivers tight, aggressive mids with clean response across the vocal range — without adding unnecessary weight to your build.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 8 in (210 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Handling (RMS)\u003c\/strong\u003e: 120W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity (1W\/1m)\u003c\/strong\u003e: 100 dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 200 Hz – 15 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 Ohm\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMounting Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 8 in (210 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBaffle Cutout Diameter\u003c\/strong\u003e: 6.54 in (166 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter\u003c\/strong\u003e: 7.8 in (198 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 3.07 in (78 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: ~2.6 lbs (1.2 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eThiele\/Small Parameters\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e: 142 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms (Mechanical)\u003c\/strong\u003e: 8.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes (Electrical)\u003c\/strong\u003e: 0.72\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts (Total)\u003c\/strong\u003e: 0.67\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e: 9.1 L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 131 µM\/N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 9.3 N\/A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e: 21.6 cm²\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e: 2.5 mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828389777453,"sku":"D4S-NMR808","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-nmr808-neo-mid-range-speaker-8-inch-120w-rms-8-ohm-w_dd5a6e31-7fc4-446d-af76-639a3c6f302d.jpg?v=1782676134"},{"product_id":"down4sound-d4s-nmr658-neo-mid-range-speaker-6-5-inch-110w-rms-8-ohm","title":"Down4Sound D4S-NMR658 NEO MID Range Speaker - 6.5 Inch 110W RMS 8 OHM","description":"\u003cp\u003eThe D4S-NMR658 is engineered for pro audio systems that demand high-output, lightweight, and ultra-clear midrange performance. Built with a powerful neodymium motor, this speaker delivers exceptional loudness and clarity in tight installations.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 6.5 in (165 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Handling (RMS)\u003c\/strong\u003e: 110W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity (1W\/1m)\u003c\/strong\u003e: 100 dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 150 Hz – 10 kHz\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMounting Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 6.5 in (165 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBaffle Cutout Diameter\u003c\/strong\u003e: 5.67 in (144 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter\u003c\/strong\u003e: 6.18 in (157 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 2.2 in (56 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 2.27 lb (1.03 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eThiele\/Small Parameters\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e: 131 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms (Mechanical)\u003c\/strong\u003e: 7.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes (Electrical)\u003c\/strong\u003e: 0.63\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts (Total)\u003c\/strong\u003e: 0.59\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e: 3.8 L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 132 µM\/N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 7.2 N\/A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e: 14.3 cm²\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e: 2.5 mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828390170669,"sku":"D4S-NMR658","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-nmr658-neo-mid-range-speaker-6-5-inch-110w-rms-8-ohm-w_8c488eb1-8c09-490e-a447-984496c2dfa4.jpg?v=1782676125"},{"product_id":"down4sound-d4s-nmr654-neo-mid-range-speaker-6-5-inch-110w-rms-4-ohm","title":"Down4Sound D4S-NMR654 NEO MID Range Speaker - 6.5 Inch 110W RMS 4 OHM","description":"\u003cp\u003eThe D4S-NMR654 is engineered for pro audio systems that demand high-output, lightweight, and ultra-clear midrange performance. Built with a powerful neodymium motor, this speaker delivers exceptional loudness and clarity in tight installations.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 6.5 in (165 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Handling (RMS)\u003c\/strong\u003e: 110W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity (1W\/1m)\u003c\/strong\u003e: 100 dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 150 Hz – 10 kHz\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMounting Information\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 6.5 in (165 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBaffle Cutout Diameter\u003c\/strong\u003e: 5.67 in (144 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter\u003c\/strong\u003e: 6.18 in (157 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 2.7 in (56 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 2.27 lb (1.03 kg)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eThiele\/Small Parameters\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e: 131 Hz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms (Mechanical)\u003c\/strong\u003e: 7.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes (Electrical)\u003c\/strong\u003e: 0.63\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts (Total)\u003c\/strong\u003e: 0.59\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e: 3.8 L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 132 µM\/N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 7.2 N\/A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e: 14.3 cm²\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e: 2.5 mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828390203437,"sku":"D4S-NMR654","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-nmr654-neo-mid-range-speaker-6-5-inch-110w-rms-4-ohm-w_ae31e680-cea2-4b88-8173-58f9e0697699.jpg?v=1782676121"},{"product_id":"down4sound-hexicone-neo-hexipro-65-cs65-all-szn-6-5-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm","title":"Down4Sound Hexicone NEO Hexipro 65 CS65 All SZN - 6.5\" Carbon Fiber Pro Audio Speaker 300W RMS 8 OHM","description":"\u003cp\u003e6.5-inch Pro Audio Speaker engineered for exceptional sound clarity and resilience. With its neodymium magnet and innovative carbon fiber Hexicone design, this speaker ensures unmatched performance and durability. Its marine-grade build makes it perfect for outdoor adventures, delivering reliable sound in any environment.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeodymium Magnet Technology\u003c\/strong\u003e: Delivers superior sound clarity and efficiency with a lightweight yet powerful neodymium magnet, setting a new industry benchmark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof Durability\u003c\/strong\u003e: Marine-grade construction protects against UV rays, salt, humidity, and extreme weather, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e: Perfect for cars, trucks, SUVs, boats, motorcycles, and off-road vehicles, ensuring premium sound quality in any environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Powerful\u003c\/strong\u003e: Despite its smaller size, this speaker delivers an impressive RMS power range of 250 - 300W with an 8 Ohm impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Sensitivity\u003c\/strong\u003e: High sensitivity rating of 96 dB 1W\/1M ensures your music is loud and clear, even in noisy surroundings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Frequency Response\u003c\/strong\u003e: Designed to cover a wide frequency range of 69 Hz to 9 kHz for vibrant and detailed sound reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHexicone Carbon Fiber Design\u003c\/strong\u003e: Reinforced for superior structural integrity and durability, offering consistent and precise sound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e: 250 - 300W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 8 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Neodymium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 96 dB 1W\/1M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 69 Hz - 9 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e: 5.73 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 2.96 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: Approximately 6.5 Inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003ch2\u003eAdditional Technical Parameters\u003c\/h2\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e: 6.69 Ohm (Electrical voice coil resistance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e: 0.071 mH (Frequency-independent voice coil inductance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL2\u003c\/strong\u003e: 0.731 mH (Para-inductance of voice coil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR2\u003c\/strong\u003e: 4.98 Ohm (Resistance due to eddy current losses)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCmes\u003c\/strong\u003e: 183.56 µF (Capacitance representing moving mass)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLces\u003c\/strong\u003e: 19.46 mH (Inductance representing driver compliance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRes\u003c\/strong\u003e: 98.17 Ohm (Mechanical loss resistance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efs\u003c\/strong\u003e: 84.2 Hz (Driver resonance frequency)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e: 17.513 g (Mechanical mass of diaphragm assembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMmd (Sd)\u003c\/strong\u003e: 15.355 g (Mass of voice coil and diaphragm without air load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e: 0.972 kg\/s (Mechanical resistance of driver losses)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 0.204 mm\/N (Compliance of driver suspension)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKms\u003c\/strong\u003e: 4.90 N\/mm (Stiffness of driver suspension)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 9.768 N\/A (Force factor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQtp\u003c\/strong\u003e: 0.611 (Total Q-factor considering all losses)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e: 9.534 (Mechanical Q-factor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes\u003c\/strong\u003e: 0.650 (Electrical Q-factor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts\u003c\/strong\u003e: 0.608 (Total Q-factor with Re and Rms only)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eWhy Choose the Hexicone NEO HexiPRO 65 CS65 All SZN?\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eHexicone NEO HexiPRO 65 CS65 All SZN\u003c\/strong\u003e is designed for audio enthusiasts who demand superior sound quality, durability, and versatility. Whether upgrading your car’s audio system or outfitting an outdoor setup, this compact speaker provides reliable performance and dynamic sound clarity. Its marine-grade construction ensures it performs flawlessly in any weather, making it the perfect choice for adventurers and audiophiles alike.\u003c\/p\u003e\u003ch2\u003eSOLD INDIVIDUALLY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828393709613,"sku":"PRO65NEO0008","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-65-cs65-all-szn-6-5-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm-w_0a6e9516-a454-475e-a3ae-757c87a637b0.jpg?v=1782676351"},{"product_id":"down4sound-hexicone-neo-hexipro-65-cs65-all-szn-6-5-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm","title":"Down4Sound Hexicone NEO Hexipro 65 CS65 All SZN - 6.5\" Carbon Fiber Pro Audio Speaker 300W RMS 4 OHM","description":"\u003cp\u003eDown4Sound Hexicone NEO HexiPRO 65 CS4 All SZN, a compact yet powerful 6.5-inch Pro Audio Speaker with a 4 Ohm impedance, designed to transform your listening experience. This advanced speaker features a high-performance carbon fiber design and is equipped with premium neodymium magnets, delivering exceptional sound clarity and robustness. Its marine-grade durability ensures it can perform in all weather conditions, making it an excellent choice for any environment.\u003c\/p\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdvanced Neodymium Design: This speaker incorporates a strong and reliable neodymium magnet, enhancing sound efficiency and maintaining high-quality performance, setting new standards in the audio industry.\u003c\/li\u003e \u003cli\u003eMarine-Grade Durability: Built to withstand ultraviolet rays, saltwater, humidity, and extreme weather conditions, it's ideal for challenging outdoor environments.\u003c\/li\u003e \u003cli\u003eVersatile Applications: Excellently suited for installation in cars, trucks, SUVs, boats, motorcycles, and snowmobiles, as well as both on and off-road vehicles, offering premium sound quality wherever you are.\u003c\/li\u003e \u003cli\u003eExceptional Sound Quality: Provides a powerful and clear sound across all frequencies, with an RMS power range of 250 - 300W and high sensitivity of 96 dB 1W\/1M.\u003c\/li\u003e \u003cli\u003eCompact and Efficient: Despite its smaller size, this speaker packs a punch with great power efficiency and a robust design, ensuring long-lasting performance and quality.\u003c\/li\u003e \u003cli\u003eOptimal Frequency Response: Engineered to deliver a broad frequency range from 69 Hz to 9 kHz, ensuring detailed and vibrant sound reproduction across various music styles.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRMS Power: 250 - 300W RMS (Range)\u003c\/li\u003e \u003cli\u003eImpedance: 4 Ohm\u003c\/li\u003e \u003cli\u003eMagnet Type: Neodymium\u003c\/li\u003e \u003cli\u003eMounting Depth: 2.96 Inch\u003c\/li\u003e \u003cli\u003eCutout Diameter: 5.73 Inch\u003c\/li\u003e \u003cli\u003eOverall Diameter: Approximately 6.5 Inch\u003c\/li\u003e \u003cli\u003eSensitivity: 96 dB 1W\/1M\u003c\/li\u003e \u003cli\u003eFrequency Range: 69 Hz - 9 kHz\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe Down4Sound Hexicone NEO HexiPRO 65 CS4 All SZN is a standout in the world of compact pro audio speakers, designed for audio enthusiasts who demand top-tier sound quality and robust durability. With its advanced neodymium and carbon fiber construction, this speaker is built to last and excel in any vehicle or outdoor setting. Experience the future of sound with the Hexicone NEO HexiPRO 65 CS4 All SZN and elevate your audio experience to new heights.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eHexicone is a line of audio products featuring a woven carbon fiber hexagonal pattern that reinforces strength and durability. Designed for marine and automotive use in both on- and off-road environments, Hexicone products provide optimized midbass and midrange performance, ensuring clear, reliable sound across various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828393775149,"sku":"PRO65NEO0004","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-65-cs65-all-szn-6-5-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm-w_3644b74c-5e09-4257-8046-b64b7342ab2c.jpg?v=1782676346"},{"product_id":"down4sound-hexicone-neo-hexipro-80-cs8-all-szn-8-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm","title":"Down4Sound Hexicone NEO Hexipro 80 CS8 All SZN - 8\" Carbon Fiber Pro Audio Speaker 300W RMS 8 OHM","description":"\u003ch3\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNeodymium Magnet Technology\u003c\/strong\u003e: Optimized for efficiency and sound performance, the lightweight neodymium magnet ensures clear, dynamic sound reproduction without compromising power.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeatherproof Durability\u003c\/strong\u003e: Marine-grade protection against UV rays, saltwater, humidity, and harsh weather, making it ideal for all-season use in outdoor and vehicle setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUniversal Versatility\u003c\/strong\u003e: Perfect for cars, trucks, SUVs, motorcycles, boats, and off-road vehicles, guaranteeing immersive audio wherever you go.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExceptional Sensitivity\u003c\/strong\u003e: High sensitivity rating of 98 dB 1W\/1M ensures loud, clear sound, even in noisy environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHexicone Design for Strength\u003c\/strong\u003e: Reinforced carbon fiber Hexicone construction for superior durability and consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Power Handling\u003c\/strong\u003e: RMS power range of 250 - 300W with an 8 Ohm impedance for robust audio output.\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e: 250 - 300W RMS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 8 Ohm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Neodymium\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 98 dB 1W\/1M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 59 Hz - 9 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e: 7.125 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 3.56 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 8.25 Inch\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eAdditional Technical Parameters\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e: 6.60 Ohm (Electrical voice coil resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e: 0.124 mH (Frequency-independent voice coil inductance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eL2\u003c\/strong\u003e: 0.847 mH (Para-inductance of voice coil)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eR2\u003c\/strong\u003e: 4.22 Ohm (Resistance due to eddy current losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCmes\u003c\/strong\u003e: 184.28 µF (Capacitance representing moving mass)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLces\u003c\/strong\u003e: 35.56 mH (Inductance representing driver compliance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRes\u003c\/strong\u003e: 120.15 Ohm (Mechanical loss resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003efs\u003c\/strong\u003e: 62.2 Hz (Driver resonance frequency)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e: 21.749 g (Mechanical mass of diaphragm assembly)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMmd (Sd)\u003c\/strong\u003e: 17.162 g (Mass of voice coil and diaphragm without air load)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e: 0.982 kg\/s (Mechanical resistance of driver losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 0.301 mm\/N (Compliance of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKms\u003c\/strong\u003e: 3.32 N\/mm (Stiffness of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 10.864 N\/A (Force factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQtp\u003c\/strong\u003e: 0.452 (Total Q-factor considering all losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e: 8.649 (Mechanical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes\u003c\/strong\u003e: 0.475 (Electrical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts\u003c\/strong\u003e: 0.450 (Total Q-factor with Re and Rms only)\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eWhy Choose the Down4Sound Hexicone NEO HexiPRO 80 CS8 All SZN?\u003c\/strong\u003e This speaker is a testament to cutting-edge audio engineering, designed for enthusiasts who demand the best in performance and resilience. Whether you're upgrading your car's audio system, enhancing your boat's sound setup, or tackling rugged terrain, the Hexicone NEO HexiPRO 80 CS8 All SZN ensures crystal-clear audio and unmatched durability. Elevate your audio experience with this 8-inch powerhouse, built for all seasons and all settings.\u003c\/p\u003e \u003ch2\u003eSOLD INDIVIDUALLY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828393840685,"sku":"PRO80NEO0008","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-80-cs8-all-szn-8-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm-w_da4ca3d7-32d4-4c77-836e-0afe3de92efe.jpg?v=1782676360"},{"product_id":"down4sound-hexicone-neo-hexipro-80-cs4-all-szn-8-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm","title":"Down4Sound Hexicone NEO Hexipro 80 CS4 All SZN - 8\" Carbon Fiber Pro Audio Speaker 300W RMS 4 OHM","description":"\u003cp\u003eIntroducing the Down4Sound Hexicone NEO HexiPRO 80 CS4 All SZN, an 8-inch Pro Audio Speaker with a 4 Ohm impedance that embodies cutting-edge audio technology. This exceptional speaker is engineered with a premium carbon fiber design and robust neodymium magnets, offering unparalleled sound clarity and strength. It’s built to perform under all weather conditions, making it a perfect choice for any environment with its marine-grade durability.\u003c\/p\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdvanced Neodymium Design: Equipped with a strong and reliable neodymium magnet, this speaker enhances sound efficiency and maintains robust quality, pushing the boundaries of audio performance.\u003c\/li\u003e \u003cli\u003eMarine-Grade Durability: Resistant to ultraviolet rays, saltwater, humidity, and extreme weather, making it suitable for any challenging environment.\u003c\/li\u003e \u003cli\u003eVersatile Applications: Perfectly designed for cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, and both on and off-road vehicles, ensuring superior sound quality in any setting.\u003c\/li\u003e \u003cli\u003eExceptional Sound Quality: Delivers powerful, detailed sound across all frequencies, with an RMS power range of 250 - 300W and an impedance of 4 Ohm.\u003c\/li\u003e \u003cli\u003eHigh Sensitivity: With a sensitivity rating of 98 dB 1W\/1M, it ensures that your music is heard loud and clear, even in the noisiest environments.\u003c\/li\u003e \u003cli\u003eCompact and Robust: The innovative Hexicone design enhances the structural integrity, promising long-lasting durability and consistent, high-quality sound.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRMS Power: 250 - 300W RMS (Range)\u003c\/li\u003e \u003cli\u003eImpedance: 4 Ohm\u003c\/li\u003e \u003cli\u003eMagnet Type: Neodymium\u003c\/li\u003e \u003cli\u003eMounting Depth: 3.56 Inch\u003c\/li\u003e \u003cli\u003eCutout Diameter: 7.125 Inch\u003c\/li\u003e \u003cli\u003eOverall Diameter: 8.25 Inch\u003c\/li\u003e \u003cli\u003eSensitivity: 98 dB 1W\/1M\u003c\/li\u003e \u003cli\u003eFrequency Range: 59 Hz - 9Khz\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe Down4Sound Hexicone NEO HexiPRO 80 CS4 All SZN sets a new standard for 8-inch pro audio speakers, crafted for those who demand the very best in sound quality and durability. With its advanced neodymium and carbon fiber design, this speaker is built to last and excel in any vehicle or outdoor setting. Step into the future of sound with the Hexicone NEO HexiPRO 80 CS4 All SZN and elevate your audio experience to new heights.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eHexicone is a line of audio products featuring a woven carbon fiber hexagonal pattern that reinforces strength and durability. Designed for marine and automotive use in both on- and off-road environments, Hexicone products provide optimized midbass and midrange performance, ensuring clear, reliable sound across various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828393906221,"sku":"PRO80NEO0004","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-80-cs4-all-szn-8-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm-w_0acd30c5-7759-4a27-8cfa-1e51b6fc5a5a.jpg?v=1782676355"},{"product_id":"down4sound-hexicone-neo-hexipro-100-cs4-all-szn-10-carbon-fiber-pro-audio-speaker-400w-rms-4-ohm","title":"Down4Sound Hexicone NEO Hexipro 100 CS4 All SZN - 10\" Carbon Fiber Pro Audio Speaker 400W RMS 4 OHM","description":"\u003cp\u003eThe \u003cstrong\u003eDown4Sound Hexicone NEO HexiPRO 100 CS4 All SZN\u003c\/strong\u003e redefines pro audio excellence with its cutting-edge design and engineering. This 10-inch powerhouse speaker combines the unmatched efficiency of neodymium magnets with the strength of a carbon fiber Hexicone structure. Built for all-weather durability and maximum sound quality, it delivers high performance for audiophiles and outdoor enthusiasts alike.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePremium Neodymium Magnet Technology\u003c\/strong\u003e: Lightweight yet powerful, the neodymium magnet enhances sound clarity and efficiency, setting new industry standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAll-Weather Durability\u003c\/strong\u003e: Marine-grade protection against UV rays, salt, humidity, and harsh weather conditions ensures long-lasting performance in any environment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e: Designed for a wide range of vehicles, including cars, trucks, SUVs, boats, motorcycles, and off-road vehicles, providing superior sound anywhere.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExceptional Sound Output\u003c\/strong\u003e: High RMS power handling of 325 - 400W ensures clear and powerful audio performance across a wide frequency range.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInnovative Hexicone Design\u003c\/strong\u003e: The carbon fiber hexagonal pattern enhances strength, stability, and consistent sound quality.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision Audio\u003c\/strong\u003e: Experience loud, accurate, and distortion-free sound with a sensitivity rating of 98 dB 1W\/1M.\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e: 325 - 400W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 Ohm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Neodymium\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 98 dB 1W\/1M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 49 Hz - 9 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e: 9.125 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 4.25 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 10.5 Inch\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eAdditional Technical Parameters\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e: 3.27 Ohm (Electrical voice coil resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e: 0.077 mH (Frequency-independent voice coil inductance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eL2\u003c\/strong\u003e: 0.565 mH (Para-inductance of voice coil)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eR2\u003c\/strong\u003e: 2.80 Ohm (Resistance due to eddy current losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCmes\u003c\/strong\u003e: 342.73 µF (Capacitance representing moving mass)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLces\u003c\/strong\u003e: 22.13 mH (Inductance representing driver compliance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRes\u003c\/strong\u003e: 63.10 Ohm (Mechanical loss resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003efs\u003c\/strong\u003e: 57.8 Hz (Driver resonance frequency)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e: 36.042 g (Mechanical mass of diaphragm assembly)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMmd (Sd)\u003c\/strong\u003e: 28.548 g (Mass of voice coil and diaphragm without air load)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e: 1.667 kg\/s (Mechanical resistance of driver losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 0.210 mm\/N (Compliance of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKms\u003c\/strong\u003e: 4.75 N\/mm (Stiffness of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 10.255 N\/A (Force factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQtp\u003c\/strong\u003e: 0.388 (Total Q-factor considering all losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e: 7.853 (Mechanical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes\u003c\/strong\u003e: 0.407 (Electrical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts\u003c\/strong\u003e: 0.387 (Total Q-factor with Re and Rms only)\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eWhy Choose the Hexicone NEO HexiPRO 100 CS4 All SZN?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThis speaker is the pinnacle of precision and resilience, tailored for enthusiasts who demand top-notch performance and durability. Whether it’s an upgrade for your car audio system or a rugged outdoor application, the Hexicone NEO HexiPRO 100 CS4 All SZN delivers robust sound with flawless clarity.\u003c\/p\u003e \u003ch2\u003eSOLD INDIVIDUALLY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395544621,"sku":"PRO100NEO0004","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-100-cs4-all-szn-10-carbon-fiber-pro-audio-speaker-400w-rms-4-ohm-w_a7b655b8-32ec-42a0-af9c-4db5a20175fc.jpg?v=1782676338"},{"product_id":"down4sound-hexicone-neo-hexipro-100-cs8-all-szn-10-carbon-fiber-pro-audio-speaker-400w-rms-8-ohm","title":"Down4Sound Hexicone NEO Hexipro 100 CS8 All SZN - 10\" Carbon Fiber Pro Audio Speaker 400W RMS 8 OHM","description":"\u003ch3\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNeodymium Magnet Technology\u003c\/strong\u003e: Lightweight and efficient, the neodymium magnet delivers exceptional sound clarity and dynamic range, enhancing audio performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAll-Weather Resilience\u003c\/strong\u003e: Marine-grade construction protects against UV rays, salt, humidity, and harsh weather, making it perfect for outdoor and marine applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e: Designed for use in cars, trucks, SUVs, motorcycles, boats, and off-road vehicles, providing consistent and immersive sound in any setting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity\u003c\/strong\u003e: With a sensitivity rating of 98 dB 1W\/1M, it ensures loud and clear audio, even in noisy environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHexicone Carbon Fiber Design\u003c\/strong\u003e: Reinforces the speaker's structural integrity for durability and enhanced sound precision.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust Power Handling\u003c\/strong\u003e: RMS power of 325 - 400W and 8 Ohm impedance ensure powerful and distortion-free sound.\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e: 325 - 400W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 8 Ohm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Neodymium\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 98 dB 1W\/1M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 49 Hz - 9 kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e: 9.125 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 4.25 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 10.5 Inch\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003ch2\u003eAdditional Technical Parameters\u003c\/h2\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e: 6.55 Ohm (Electrical voice coil resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e: 0.152 mH (Frequency-independent voice coil inductance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eL2\u003c\/strong\u003e: 0.800 mH (Para-inductance of voice coil)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eR2\u003c\/strong\u003e: 4.14 Ohm (Resistance due to eddy current losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCmes\u003c\/strong\u003e: 406.24 µF (Capacitance representing moving mass)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLces\u003c\/strong\u003e: 18.02 mH (Inductance representing driver compliance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRes\u003c\/strong\u003e: 30.74 Ohm (Mechanical loss resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003efs\u003c\/strong\u003e: 58.8 Hz (Driver resonance frequency)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e: 32.510 g (Mechanical mass of diaphragm assembly)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMmd (Sd)\u003c\/strong\u003e: 25.016 g (Mass of voice coil and diaphragm without air load)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e: 2.603 kg\/s (Mechanical resistance of driver losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 0.225 mm\/N (Compliance of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKms\u003c\/strong\u003e: 4.44 N\/mm (Stiffness of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 8.946 N\/A (Force factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQtp\u003c\/strong\u003e: 0.813 (Total Q-factor considering all losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e: 4.615 (Mechanical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes\u003c\/strong\u003e: 0.984 (Electrical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts\u003c\/strong\u003e: 0.811 (Total Q-factor with Re and Rms only)\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eWhy Choose the Hexicone NEO HexiPRO 100 CS8 All SZN?\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThis speaker is designed for audiophiles who demand the best in sound performance and durability. Its innovative neodymium and carbon fiber design ensures crystal-clear audio with unmatched resilience. Whether upgrading your car audio system, equipping your boat, or tackling rugged terrain, this speaker delivers exceptional performance every time.\u003c\/p\u003e \u003ch2\u003eSOLD INDIVIDUALLY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395577389,"sku":"PRO100NEO0008","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-neo-hexipro-100-cs8-all-szn-10-carbon-fiber-pro-audio-speaker-400w-rms-8-ohm-w_31a924f1-ff81-4926-acf7-0bb15b37d852.jpg?v=1782676342"},{"product_id":"down4sound-hexicone-pro-100-ss4-all-szn-10-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm","title":"Down4Sound Hexicone Pro 100 SS4 All SZN - 10\" Carbon Fiber Pro Audio Speaker 300W RMS 4 OHM","description":"\u003cp\u003eThe Down4Sound Hexicone PRO 100 SS All SZN, a formidable 10-inch Pro Audio Speaker, redefines sound performance with cutting-edge engineering. Designed with the advanced Hexicone carbon fiber structure, this speaker boasts durability, clarity, and power, making it ideal for both indoor and outdoor use. With marine-grade resistance and unparalleled resilience, it’s your go-to solution for exceptional audio in any environment.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRevolutionary Hexicone Design\u003c\/strong\u003e: Crafted with carbon fiber in a hexagonal pattern, ensuring enhanced durability and optimized sound performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMarine-Grade Durability\u003c\/strong\u003e: Resilient against UV rays, salt, humidity, and extreme weather, ideal for vehicles, boats, and off-road adventures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDynamic Versatility\u003c\/strong\u003e: Built for diverse applications, including cars, trucks, SUVs, motorcycles, snowmobiles, and boats, ensuring immersive audio anywhere.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnmatched Sound Clarity\u003c\/strong\u003e: Delivers superior sound with a wide frequency range, RMS power of 225 - 300W, and 4 Ohm impedance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized Performance\u003c\/strong\u003e: Engineered to handle the toughest environments with precision and stability.\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e: 225 - 300W\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 Ohm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoil Size\u003c\/strong\u003e: 2.05 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Ferrite\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 93 dB 1W\/1M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 49 Hz - 9kHz (usable)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e: 9.13 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 4.13 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 10.5 Inch\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003eAdditional Technical Parameters\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e: 3.88 Ohm (Electrical voice coil resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e: 0.093 mH (Frequency-independent voice coil inductance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eL2\u003c\/strong\u003e: 0.621 mH (Para-inductance of voice coil)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eR2\u003c\/strong\u003e: 3.25 Ohm (Resistance due to eddy current losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCmes\u003c\/strong\u003e: 596.96 µF (Capacitance representing moving mass)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLces\u003c\/strong\u003e: 14.27 mH (Inductance representing driver compliance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRes\u003c\/strong\u003e: 45.02 Ohm (Mechanical loss resistance)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003efs\u003c\/strong\u003e: 54.5 Hz (Driver resonance frequency)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e: 35.464 g (Mechanical mass of diaphragm assembly)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMmd\u003c\/strong\u003e: 27.970 g (Mass of voice coil without air load)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e: 1.320 kg\/s (Mechanical resistance of total driver losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e: 0.240 mm\/N (Compliance of driver suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKms\u003c\/strong\u003e: 4.16 N\/mm (Stiffness of suspension)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e: 7.708 N\/A (Force factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQtp\u003c\/strong\u003e: 0.733 (Total Q-factor considering all losses)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e: 9.207 (Mechanical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQes\u003c\/strong\u003e: 0.794 (Electrical Q-factor)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQts\u003c\/strong\u003e: 0.731 (Total Q-factor with Re and Rms only)\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eWhy Choose the Hexicone PRO 100 SS4 All SZN?\u003c\/strong\u003e The Hexicone PRO series isn’t just a speaker; it’s a statement of precision, durability, and power. Whether you're elevating your car's audio system, tackling the high seas, or navigating rugged terrain, this speaker promises consistent performance and impeccable sound. Sold individually, it is the perfect upgrade for audiophiles and audio enthusiasts who demand the best.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395610157,"sku":"PRO100SS0004","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-pro-100-ss4-all-szn-10-carbon-fiber-pro-audio-speaker-300w-rms-4-ohm-w_42d50992-a722-4156-93ea-29d4d1a03b41.jpg?v=1782676364"},{"product_id":"down4sound-hexicone-pro-100-ss8-all-szn-10-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm","title":"Down4Sound Hexicone Pro 100 SS8 All SZN - 10\" Carbon Fiber Pro Audio Speaker 300W RMS 8 OHM","description":"\u003cp\u003eIntroducing the Down4Sound Hexicone PRO 100 SS All SZN, a formidable 10-inch Pro Audio Speaker that redefines the boundaries of sound technology. This speaker is not merely an improvement—it's a total revolution. Crafted with an advanced carbon fiber Hexicone design, it offers unmatched sound clarity and robustness. Designed to endure all weather conditions, its marine-grade durability is perfect for a myriad of settings, from vehicles to outdoor adventures, ensuring your audio experience remains unparalleled.\u003c\/p\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInnovative Hexicone Design: Featuring a cutting-edge carbon fiber Hexicone structure, this speaker leads in audio technology, delivering exceptional sound clarity and strength.\u003c\/li\u003e \u003cli\u003eMarine-Grade Durability: Built to resist ultraviolet rays, saltwater, humidity, and extreme weather, making it ideal for any environment.\u003c\/li\u003e \u003cli\u003eVersatile Applications: Excellently suited for cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, and both on and off-road vehicles, providing top-tier sound everywhere.\u003c\/li\u003e \u003cli\u003eSuperior Sound Quality: Experience rich, dynamic sound across all frequencies, with an RMS power range of 225 - 300W and an impedance of 8 Ohm.\u003c\/li\u003e \u003cli\u003eUnmatched Resilience and Performance: Engineered to perform flawlessly under tough conditions, resistant to water, salt, mud, and sand.\u003c\/li\u003e \u003cli\u003eEnhanced Stability: The distinctive Hexicone shape improves load-bearing capacity, ensuring lasting durability and consistent, superior sound quality.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRMS Power: 225 - 300W RMS (Range)\u003c\/li\u003e \u003cli\u003eImpedance: 8 Ohm\u003c\/li\u003e \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e \u003cli\u003eMounting Depth: 4.13 Inch\u003c\/li\u003e \u003cli\u003eCutout Diameter: 9.13 Inch\u003c\/li\u003e \u003cli\u003eOverall Diameter: 10.5 Inch\u003c\/li\u003e \u003cli\u003eSensitivity: 93 dB 1W\/1M\u003c\/li\u003e \u003cli\u003eFrequency Range: 49 Hz - 9kHz (usable)\u003c\/li\u003e \u003cli\u003eCoil Size: 2.05 Inch\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe Down4Sound Hexicone PRO 100 SS All SZN sets a new standard in the pro audio market, tailored for audiophiles and enthusiasts who demand the best in sound quality and durability. Its revolutionary carbon fiber Hexicone design is a testament to innovative audio engineering. Whether you’re cruising in your vehicle, navigating a boat, or exploring the outdoors, this speaker ensures your music accompanies you with unmatched quality. Dive into the future of sound with the Hexicone PRO 100 SS All SZN and elevate your audio experience to unprecedented heights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395773997,"sku":"PRO100SS0008","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-pro-100-ss8-all-szn-10-carbon-fiber-pro-audio-speaker-300w-rms-8-ohm-w_7954276d-0cf0-4a41-b4fa-b425377b66e3.jpg?v=1782676368"},{"product_id":"down4sound-hexicone-pro-6-5-ss8-all-szn-6-5-carbon-fiber-pro-audio-speaker-200w-rms-8-ohm","title":"Down4Sound Hexicone Pro 6.5 SS8 All SZN 6.5\" Carbon Fiber Pro Audio Speaker 200W RMS 8 OHM","description":"\u003cp\u003eIntroducing the Down4Sound Hexicone PRO 6.5 SS8 All SZN, an exceptional 6.5-inch Pro Audio Speaker that embodies a revolution in sound technology. Engineered with a patented REAL CARBON FIBER Hexicone design, this speaker is poised to exceed your audio expectations, delivering unparalleled acoustic performance. Its ultra-lightweight construction and superior weather resistance make it the ideal choice for all-season use. Whether you're navigating the urban jungle, exploring rugged terrains, sailing the high seas, or simply enjoying a drive around town, the Hexicone PRO 6.5 SS8 All SZN ensures you never miss a beat of your favorite tunes.\u003c\/p\u003e \u003cp\u003eVersatile Vehicle Integration: Designed for adaptability, the Hexicone PRO 6.5 SS8 All SZN seamlessly integrates into a variety of vehicle settings, offering exceptional sound quality wherever your journey takes you:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMarine Ready: Its marine-grade construction ensures durability against saltwater, humidity, and sun exposure, making it perfect for boats and other watercraft.\u003c\/li\u003e \u003cli\u003eCars and SUVs: Upgrade your car or SUV's audio system with this speaker's superior sound clarity and depth, ensuring an immersive listening experience for every commute or road trip.\u003c\/li\u003e \u003cli\u003eTrucks: Robust and powerful, the Hexicone PRO 6.5 SS8 All SZN stands up to the demanding environments trucks often encounter, providing crisp, clear sound even on the roughest roads.\u003c\/li\u003e \u003cli\u003eAll-Terrain Versatility: Whether it's an off-road adventure in your Jeep or a leisurely motorcycle ride, this speaker's resilience and performance make it an ideal companion for all your on and off-road escapades.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eHexicone-PRO Advantage:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLightweight Density: With a density of approximately 1.6G\/CM3, the Hexicone carbon fiber composite is lighter than most pro audio cones, ensuring optimal sound clarity.\u003c\/li\u003e \u003cli\u003eUnmatched Resilience: Thrives in any condition, withstanding ultraviolet rays, water, salt, humidity, mud, and sand.\u003c\/li\u003e \u003cli\u003eSuperior Performance: High-performance carbon fiber aramid sewing thread provides strength, heat, and flame resistance.\u003c\/li\u003e \u003cli\u003eEnhanced Stability: The distinctive Hexicone shape increases load-bearing capacity, promising long-lasting durability and unmatched performance.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eKey Specifications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRMS Power: 150W - 200W RMS (Range)\u003c\/li\u003e \u003cli\u003eImpedance: 8 Ohm\u003c\/li\u003e \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e \u003cli\u003eMounting Depth: 3 Inch\u003c\/li\u003e \u003cli\u003eCutout Diameter: 5.73 Inch\u003c\/li\u003e \u003cli\u003eOverall Diameter: 6.625 Inch\u003c\/li\u003e \u003cli\u003eSensitivity: 93 dB 1W\/1M\u003c\/li\u003e \u003cli\u003eFrequency Range: 55 Hz - 11kHz (usable)\u003c\/li\u003e \u003cli\u003eCoil Size: 1.46 Inch\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e \u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003eKlippel Parameters\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eDC Resistance of the voice coil (Re)\u003c\/td\u003e \u003ctd\u003e6.10\u003c\/td\u003e \u003ctd\u003eOhms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrequency-independent part of voice coil inductance (Le)\u003c\/td\u003e \u003ctd\u003e0.059\u003c\/td\u003e \u003ctd\u003emH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePara-inductance of voice coil (L2)\u003c\/td\u003e \u003ctd\u003e0.507\u003c\/td\u003e \u003ctd\u003emH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectrical resistance due to eddy current losses (R2)\u003c\/td\u003e \u003ctd\u003e5.05\u003c\/td\u003e \u003ctd\u003eOhms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectrical capacitance representing moving mass (Cmes)\u003c\/td\u003e \u003ctd\u003e202.57\u003c\/td\u003e \u003ctd\u003eμF\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectrical inductance representing driver compliance (Lces)\u003c\/td\u003e \u003ctd\u003e20.75\u003c\/td\u003e \u003ctd\u003emH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eResistance due to mechanical losses (Res)\u003c\/td\u003e \u003ctd\u003e98.23\u003c\/td\u003e \u003ctd\u003eOhms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDriver resonance frequency (fs)\u003c\/td\u003e \u003ctd\u003e72.6\u003c\/td\u003e \u003ctd\u003eHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical mass of driver diaphragm assembly including air load and voice coil (Mms)\u003c\/td\u003e \u003ctd\u003e13.087\u003c\/td\u003e \u003ctd\u003eg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical mass of voice coil and diaphragm without air load (Mmd or Sd)\u003c\/td\u003e \u003ctd\u003e10.928\u003c\/td\u003e \u003ctd\u003eg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical resistance of total-driver losses (Rms)\u003c\/td\u003e \u003ctd\u003e0.658\u003c\/td\u003e \u003ctd\u003ekg\/s\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical compliance of driver suspension (Cms)\u003c\/td\u003e \u003ctd\u003e0.321\u003c\/td\u003e \u003ctd\u003emm\/N\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical stiffness of driver suspension (Kms)\u003c\/td\u003e \u003ctd\u003e3.11\u003c\/td\u003e \u003ctd\u003eN\/mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eForce factor (Bl product) (Bl)\u003c\/td\u003e \u003ctd\u003e8.037\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSuspension creep factor (Lambda s)\u003c\/td\u003e \u003ctd\u003e0.000\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTotal Q-factor considering all losses (Qtp)\u003c\/td\u003e \u003ctd\u003e0.568\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMechanical Q-factor of driver in free air considering Rms only (Qms)\u003c\/td\u003e \u003ctd\u003e9.706\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectrical Q-factor of driver in free air considering Re only (Qes)\u003c\/td\u003e \u003ctd\u003e0.603\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTotal Q-factor considering Re and Rms only (Qts)\u003c\/td\u003e \u003ctd\u003e0.617\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eThe Down4Sound Hexicone PRO 6.5 SS8 All SZN sets a new standard for pro audio speakers, combining high-end materials, advanced technology, and meticulous craftsmanship. It's the perfect choice for audiophiles and professional installers alike, offering a powerful, immersive audio experience that brings your music to life, regardless of the season or setting. Elevate your sound experience across all your vehicles—marine, car, truck, SUV, and beyond—with the Down4Sound Hexicone PRO 6.5 SS8 All SZN today!\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eHexicone is a line of audio products featuring a woven carbon fiber hexagonal pattern that reinforces strength and durability. Designed for marine and automotive use in both on- and off-road environments, Hexicone products provide optimized midbass and midrange performance, ensuring clear, reliable sound across various applications.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395839533,"sku":"PRO65SS0008","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-pro-6-5-ss8-all-szn-6-5-carbon-fiber-pro-audio-speaker-200w-rms-8-ohm-w_3c12d6cf-4e28-441e-a9ad-2337353df747.jpg?v=1782676377"},{"product_id":"down4sound-hexicone-pro-80-ss8-all-szn-8-carbon-fiber-pro-audio-speaker-275w-rms-8-ohm","title":"Down4Sound Hexicone Pro 80 SS8 All SZN 8\" Carbon Fiber Pro Audio Speaker 275W RMS 8 OHM","description":"\u003cp\u003eIntroducing the Down4Sound Hexicone PRO 80 SS8 All SZN, an 8-inch Pro Audio Speaker that sets a new benchmark in sound technology. This speaker isn't just an advancement in audio; it's a revolution. Featuring an innovative carbon hexagon fiber Hexicone design, it's engineered for unparalleled sound clarity and strength. Designed to withstand the elements, its marine-grade construction makes it perfect for a wide range of applications, from cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, to on and off-road vehicles, ensuring your audio experience is second to none. The ALL SZN is meticulously crafted to endure the toughest environments, offering unmatched durability and sound quality for any adventure.\u003c\/p\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePatent-Pending Hexicone Design: Our carbon hexagon fiber design is at the forefront of audio technology, providing exceptional sound clarity and robustness.\u003c\/li\u003e\n\u003cli\u003eMarine-Grade Durability: With the ability to withstand ultraviolet rays, saltwater, humidity, and extreme weather, this speaker is ideal for any setting.\u003c\/li\u003e\n\u003cli\u003eVersatile Application: Perfect for cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, and both on and off-road vehicles, offering superior sound wherever you go.\u003c\/li\u003e\n\u003cli\u003eSuperior Sound Quality: Enjoy crisp, powerful sound across all frequencies, with an RMS power range of 200 - 275W and an impedance of 8 Ohm.\u003c\/li\u003e\n\u003cli\u003eResilience and Performance: Designed to perform flawlessly in the harshest conditions, resistant to water, salt, mud, and sand.\u003c\/li\u003e\n\u003cli\u003eEnhanced Stability: The unique Hexicone shape increases load-bearing capacity, ensuring long-lasting durability and consistent, high-quality sound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS Power: 200 - 275W RMS (Range)\u003c\/li\u003e\n\u003cli\u003eImpedance: 8 Ohm\u003c\/li\u003e\n\u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 3.5 Inch\u003c\/li\u003e\n\u003cli\u003eCutout Diameter: 7 1\/8th Inch\u003c\/li\u003e\n\u003cli\u003eOverall Diameter: 8.25 Inch\u003c\/li\u003e\n\u003cli\u003eSensitivity: 93 dB 1W\/1M\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 50 Hz - 11kHz (usable)\u003c\/li\u003e\n\u003cli\u003eCoil Size: 2.05 Inch\u003c\/li\u003e\n\u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKlippel Parameters\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance of the voice coil (Re)\u003c\/td\u003e\n\u003ctd\u003e5.93\u003c\/td\u003e\n\u003ctd\u003eOhms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency-independent part of voice coil inductance (Le)\u003c\/td\u003e\n\u003ctd\u003e0.121\u003c\/td\u003e\n\u003ctd\u003emH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePara-inductance of voice coil (L2)\u003c\/td\u003e\n\u003ctd\u003e0.822\u003c\/td\u003e\n\u003ctd\u003emH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical resistance due to eddy current losses (R2)\u003c\/td\u003e\n\u003ctd\u003e4.34\u003c\/td\u003e\n\u003ctd\u003eOhms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical capacitance representing moving mass (Cmes)\u003c\/td\u003e\n\u003ctd\u003e274.71\u003c\/td\u003e\n\u003ctd\u003eμF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical inductance representing driver compliance (Lces)\u003c\/td\u003e\n\u003ctd\u003e22.51\u003c\/td\u003e\n\u003ctd\u003emH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance due to mechanical losses (Res)\u003c\/td\u003e\n\u003ctd\u003e100.49\u003c\/td\u003e\n\u003ctd\u003eOhms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver resonance frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e64.0\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical mass of driver diaphragm assembly including air load and voice coil (Mms)\u003c\/td\u003e\n\u003ctd\u003e24.694\u003c\/td\u003e\n\u003ctd\u003eg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical mass of voice coil and diaphragm without air load (Mmd or Sd)\u003c\/td\u003e\n\u003ctd\u003e20.107\u003c\/td\u003e\n\u003ctd\u003eg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical resistance of total-driver losses (Rms)\u003c\/td\u003e\n\u003ctd\u003e0.895\u003c\/td\u003e\n\u003ctd\u003ekg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical compliance of driver suspension (Cms)\u003c\/td\u003e\n\u003ctd\u003e0.250\u003c\/td\u003e\n\u003ctd\u003emm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical stiffness of driver suspension (Kms)\u003c\/td\u003e\n\u003ctd\u003e3.99\u003c\/td\u003e\n\u003ctd\u003eN\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor (Bl product) (Bl)\u003c\/td\u003e\n\u003ctd\u003e9.481\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension creep factor (Lambda s)\u003c\/td\u003e\n\u003ctd\u003e0.071\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q-factor considering all losses (Qtp)\u003c\/td\u003e\n\u003ctd\u003e0.621\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q-factor of driver in free air considering Rms only (Qms)\u003c\/td\u003e\n\u003ctd\u003e11.100\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q-factor of driver in free air considering Re only (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.654\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q-factor considering Re and Rms only (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.679\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe Down4Sound Hexicone PRO 80 SS8 All SZN is a game-changer in the world of pro audio speakers, designed for enthusiasts who demand the best in sound quality and durability. Its real carbon hexagon fiber Hexicone design is a testament to innovation, offering unmatched audio performance. This marine-grade speaker is built to last, capable of withstanding the most challenging conditions, making it the perfect choice for any vehicle or outdoor setting. Whether you're cruising in your car, truck, SUV, sailing in your boat, riding your motorcycle or snowmobile, driving your Jeep, or exploring off-road, or just want really great sound in and around town, the Hexicone PRO 80 SS8 All SZN ensures your music travels with you in pristine quality. Embrace the future of sound with this revolutionary speaker and elevate your audio experience to new heights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. 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Suitable for trucks, sedans, and SUVs, these speakers promise a sound experience like no other.\u003c\/p\u003e \u003cp\u003eWhy the SFX80 Stands Out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCrystal Clear Sound: The SFX80-8P is engineered to deliver a crisp, clear, and powerful midrange sound. With a total RMS power of 225 Watts per pair, a sensitivity of 92 dB, and a frequency response of 90 Hz – 9,000 Hz, these 8\" speakers ensure every beat is felt and heard.\u003c\/li\u003e \u003cli\u003eUpgrade Your Audio: Still using those old factory speakers? It's time to experience the Down4Sound difference. Our SFX80-8P speakers offer a transformative audio experience, providing dynamic and smooth sound reproduction that's both clean and clear.\u003c\/li\u003e \u003cli\u003eBuilt to Last: Crafted with a premium-grade paper cone and a silver phase plug, these speakers are designed for durability. Rigorous testing ensures they'll stand the test of time, even with daily use.\u003c\/li\u003e \u003cli\u003eHassle-Free Installation: Our 8-inch speakers come with uniform spade connectors, making installation a breeze. They're compatible with most 8\" doors, ensuring a perfect fit with minimal adjustments.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSpecifications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSize: 8\"\u003c\/li\u003e \u003cli\u003eType: Mid-Range Loudspeaker\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eRMS Power: 224 Watts PER PAIR\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eSensitivity: 95 dB\u003c\/li\u003e \u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e \u003cli\u003eVoice Coil Size: 1”\u003c\/li\u003e \u003cli\u003eFrequency Response: 90 Hz - 9,000 kHz\u003c\/li\u003e \u003cli\u003eVoice Coil Impedance: Single 8 Ω\u003c\/li\u003e \u003cli\u003eSold As Pair\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCutout \u0026amp; Speaker Depth Information:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOverall: 8.2 inch\u003c\/li\u003e \u003cli\u003eBolt to Bolt Cutout: 7.85 inch\u003c\/li\u003e \u003cli\u003eCutout: 7.3 inch\u003c\/li\u003e \u003cli\u003eDepth: 3.46 inch\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828401836077,"sku":"SFX80-8P","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-sfx80-8p-8-inch-midrange-speakers-8-ohm-224w-rms-pair-w_c084a0f8-5435-4a40-ab71-7187263da9af.jpg?v=1782676841"},{"product_id":"down4sound-sfx65-8p-6-5-inch-midrange-speakers-8-ohm-200w-rms-pair","title":"Down4Sound SFX65-8P - 6.5 Inch Midrange Speakers 200W RMS 8 OHM (pair)","description":"\u003cp\u003eElevate your car audio experience with the SFX65-8P, a 6.5-inch midrange speaker pair designed for those who crave clarity, power, and precision in their sound. Whether you're driving a truck, sedan, or SUV, these speakers are tailored to deliver unparalleled audio quality.\u003c\/p\u003e \u003cp\u003eKey Features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCrisp \u0026amp; Powerful Sound: With a sensitivity of 92 dB and a frequency range of 100 Hz – 9,000 Hz, the SFX65-8P promises clear midrange tones, ensuring every note is heard loud and clear.\u003c\/li\u003e \u003cli\u003eHigh-Quality Construction: Crafted with a premium-grade paper cone and a silver phase plug, these speakers are built to last, offering consistent performance even with daily use.\u003c\/li\u003e \u003cli\u003eEasy Installation: Designed for convenience, these speakers come with uniform spade connectors, ensuring a hassle-free setup. They fit most 6.5\" doors, requiring minimal modifications.\u003c\/li\u003e \u003cli\u003eSpecifications at a Glance: \u003cul\u003e \u003cli\u003eSize: 6.5\"\u003c\/li\u003e \u003cli\u003eType: Mid-Range Loudspeaker\u003c\/li\u003e \u003cli\u003eRMS Power: 200 Watts pair\u003c\/li\u003e \u003cli\u003eSensitivity: 92 dB\u003c\/li\u003e \u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e \u003cli\u003eVoice Coil Size: 1”\u003c\/li\u003e \u003cli\u003eFrequency Response: 100 Hz - 9,000 kHz\u003c\/li\u003e \u003cli\u003eVoice Coil Impedance: Single 8 Ω\u003c\/li\u003e \u003cli\u003eSold As Pair\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSFX 65 CUT OUT INFORMATION\u003c\/h2\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eOverall: 6.6 inch\u003c\/li\u003e \u003cli\u003eBolt to Bolt Cutout: 6.2 inch\u003c\/li\u003e \u003cli\u003eCutout: 5.9 inch\u003c\/li\u003e \u003cli\u003eDepth: 2.7 inch\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWhy Choose Down4Sound? At Down4Sound, we're committed to providing top-notch products that stand the test of time. Our SFX65-8P speakers are a testament to our dedication to quality, performance, and affordability. Upgrade your vehicle's audio system with the best in the business.\u003c\/p\u003e \u003cp\u003e Add our amazing SFX 6.5 inch 8 ohms speakers to your cart today!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828402851885,"sku":"SFX65-8P","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-sfx65-8p-6-5-inch-midrange-speakers-8-ohm-200w-rms-pair-w_0ab1d3e4-1361-4108-9b25-abc76659e961.jpg?v=1782676832"},{"product_id":"down4sound-hexicone-pro-80-ss4-all-szn-8-carbon-fiber-pro-audio-speaker-275w-rms-4-ohm","title":"Down4Sound Hexicone Pro 80 SS4 All SZN - 8\" Carbon Fiber Pro Audio Speaker 275W RMS 4 OHM","description":"\u003cp\u003eIntroducing the Down4Sound Hexicone PRO 80 SS4 All SZN, an 8-inch Pro Audio Speaker that sets a new benchmark in sound technology. This speaker isn't just an advancement in audio; it's a revolution. Featuring an innovative carbon hexagon fiber Hexicone design, it's engineered for unparalleled sound clarity and strength. Designed to withstand the elements, its marine-grade construction makes it perfect for a wide range of applications, from cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, to on and off-road vehicles, ensuring your audio experience is second to none. The ALL SZN is meticulously crafted to endure the toughest environments, offering unmatched durability and sound quality for any adventure.\u003c\/p\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePatent-Pending Hexicone Design: Our carbon hexagon fiber design is at the forefront of audio technology, providing exceptional sound clarity and robustness.\u003c\/li\u003e\n\u003cli\u003eMarine-Grade Durability: With the ability to withstand ultraviolet rays, saltwater, humidity, and extreme weather, this speaker is ideal for any setting.\u003c\/li\u003e\n\u003cli\u003eVersatile Application: Perfect for cars, trucks, SUVs, boats, motorcycles, snowmobiles, Jeeps, and both on and off-road vehicles, offering superior sound wherever you go.\u003c\/li\u003e\n\u003cli\u003eSuperior Sound Quality: Enjoy crisp, powerful sound across all frequencies, with an RMS power range of 200 - 275W and an impedance of 4 Ohm.\u003c\/li\u003e\n\u003cli\u003eResilience and Performance: Designed to perform flawlessly in the harshest conditions, resistant to water, salt, mud, and sand.\u003c\/li\u003e\n\u003cli\u003eEnhanced Stability: The unique Hexicone shape increases load-bearing capacity, ensuring long-lasting durability and consistent, high-quality sound.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS Power: 200 - 275W RMS (Range)\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 Ohm\u003c\/li\u003e\n\u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 3.5 Inch\u003c\/li\u003e\n\u003cli\u003eCutout Diameter: 7 1\/8th Inch\u003c\/li\u003e\n\u003cli\u003eOverall Diameter: 8.25 Inch\u003c\/li\u003e\n\u003cli\u003eSensitivity: 93 dB 1W\/1M\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 50 Hz - 11kHz (usable)\u003c\/li\u003e\n\u003cli\u003eCoil Size: 2.05 Inch\u003c\/li\u003e\n\u003cli\u003eSOLD INDIVIDUALLY\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKlippel Data Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance of the voice coil (Re)\u003c\/td\u003e\n\u003ctd\u003e3.91 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency-independent part of voice coil inductance (Le)\u003c\/td\u003e\n\u003ctd\u003e0.132 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePara-inductance of voice coil (L2)\u003c\/td\u003e\n\u003ctd\u003e0.836 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical resistance due to eddy current losses (R2)\u003c\/td\u003e\n\u003ctd\u003e4.08 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical capacitance representing moving mass (Cmes)\u003c\/td\u003e\n\u003ctd\u003e483.25 μF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical inductance representing driver compliance (Lces)\u003c\/td\u003e\n\u003ctd\u003e13.44 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance due to mechanical losses (Res)\u003c\/td\u003e\n\u003ctd\u003e60.37 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver resonance frequency (fs)\u003c\/td\u003e\n\u003ctd\u003e62.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical mass of driver diaphragm assembly including air load and voice coil (Mms)\u003c\/td\u003e\n\u003ctd\u003e22.905 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical mass of voice coil and diaphragm without air load (Mmd or Sd)\u003c\/td\u003e\n\u003ctd\u003e18.318 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical resistance of total-driver losses (Rms)\u003c\/td\u003e\n\u003ctd\u003e0.785 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical compliance of driver suspension (Cms)\u003c\/td\u003e\n\u003ctd\u003e0.284 mm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical stiffness of driver suspension (Kms)\u003c\/td\u003e\n\u003ctd\u003e3.53 N\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor (Bl product) (Bl)\u003c\/td\u003e\n\u003ctd\u003e6.885 N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension creep factor (Lambda s)\u003c\/td\u003e\n\u003ctd\u003e0.079\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q-factor considering all losses (Qtp)\u003c\/td\u003e\n\u003ctd\u003e0.700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q-factor of driver in free air considering Rms only (Qms)\u003c\/td\u003e\n\u003ctd\u003e11.446\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q-factor of driver in free air considering Re only (Qes)\u003c\/td\u003e\n\u003ctd\u003e0.741\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q-factor considering Re and Rms only (Qts)\u003c\/td\u003e\n\u003ctd\u003e0.711\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe Down4Sound Hexicone PRO 80 SS4 All SZN is a game-changer in the world of pro audio speakers, designed for enthusiasts who demand the best in sound quality and durability. Its real carbon hexagon fiber Hexicone design is a testament to innovation, offering unmatched audio performance. This marine-grade speaker is built to last, capable of withstanding the most challenging conditions, making it the perfect choice for any vehicle or outdoor setting. Whether you're cruising in your car, truck, SUV, sailing in your boat, riding your motorcycle or snowmobile, driving your Jeep, or exploring off-road,  or just wanna really great sound in and around town, the Hexicone PRO 80 SS4 All SZN ensures your music travels with you in pristine quality. Embrace the future of sound with this revolutionary speaker and elevate your audio experience to new heights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. 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