{"title":"Down4Sound 8-Inch Pro Audio Speakers","description":"\u003cp\u003eShop 22+ \u003cstrong\u003eDown4Sound 8-Inch Pro Audio Speakers\u003c\/strong\u003e at JS Ultimate Sounds, your authorized Down4Sound dealer. Find the perfect 8-Inch pro audio speakers for your build with fast, free shipping and expert support.\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-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-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. 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Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395872301,"sku":"PRO80SS0008","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-hexicone-pro-80-ss8-all-szn-8-carbon-fiber-pro-audio-speaker-275w-rms-8-ohm-w_ecc73635-8d37-41a1-952c-e28c8ba06c5a.jpg?v=1782676385"},{"product_id":"d4s-pro808","title":"Down4Sound D4S-PRO808 - 8\" Pro Audio Driver HIGH-PERFORMANCE Audio Driver 120W RMS 8 OHM Speaker","description":"\u003cp\u003eDiscover unparalleled audio quality with the DOWN4SOUND D4S-PRO808, an 8-inch Pro Audio Driver designed for audiophiles seeking exceptional sound clarity and power. Engineered to deliver a robust 120W RMS at 4 ohms, this high-performance speaker is your gateway to a new level of audio experience. Featuring a premium pressed paper cone for precise sound reproduction, and a wide frequency range of 110 Hz to 10 KHz, the D4S-PRO808 ensures every note is heard in crystal-clear detail.\u003c\/p\u003e \u003cp\u003eThe speaker's durable cast basket and powerful ferrite magnet provide a solid foundation for producing high-quality sound, while its compact 7.1-inch cutout and 3.38-inch mounting depth make installation a breeze in any setup. 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Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828395905069,"sku":"D4S-PRO808","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/d4s-pro808-w_a9aceb52-b336-4edf-a312-74393d2c69c3.jpg?v=1782675431"},{"product_id":"d4s-pro804","title":"Down4Sound D4S-PRO804 - 8\" Pro Audio Driver HIGH-PERFORMANCE Audio Driver 120W RMS 4 OHM Speaker","description":"\u003cp\u003eDiscover unparalleled audio quality with the DOWN4SOUND D4S-PRO804, an 8-inch Pro Audio Driver designed for audiophiles seeking exceptional sound clarity and power. Engineered to deliver a robust 120W RMS at 4 ohms, this high-performance speaker is your gateway to a new level of audio experience. Featuring a premium pressed paper cone for precise sound reproduction, and a wide frequency range of 110 Hz to 10 KHz, the D4S-PRO808 ensures every note is heard in crystal-clear detail.\u003c\/p\u003e \u003cp\u003eThe speaker's durable cast basket and powerful ferrite magnet provide a solid foundation for producing high-quality sound\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower Handling: 120W RMS\u003c\/li\u003e \u003cli\u003eImpedance: 4 Ohms\u003c\/li\u003e \u003cli\u003eFrequency Response: 110 Hz - 10 KHz\u003c\/li\u003e \u003cli\u003eCone Material: Pressed Paper\u003c\/li\u003e \u003cli\u003eCutout Diameter: 7.1 Inches\u003c\/li\u003e \u003cli\u003eMounting Depth: 3.38 Inches\u003c\/li\u003e \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e \u003cli\u003eBasket Type: Cast\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\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":66828395937837,"sku":"D4S-PRO804","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/d4s-pro804-w_94199816-6cc6-4e6d-bced-9e7ed3627d8c.jpg?v=1782675427"},{"product_id":"d4s-sf808","title":"Down4Sound D4S-SF808 - 8\" Shallow Mount Midrange Speaker HIGH-PERFORMANCE Audio Driver 110W RMS 8 OHM","description":"\u003cp\u003eElevate your audio journey with the DOWN4SOUND D4S-SF808, an 8\" High-Performance Shallow Mount Midrange Speaker, masterfully crafted to blend seamlessly into compact spaces without sacrificing sound quality. With a modest power handling of 110W RMS and an impedance of 8 Ohms, this speaker is designed to deliver pristine sound quality in a variety of settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower Handling: 110W RMS\u003c\/li\u003e \u003cli\u003eImpedance: 8 Ohms\u003c\/li\u003e \u003cli\u003eFrequency Response: 94 Hz - 5.5KHz\u003c\/li\u003e \u003cli\u003eCone Material: Pressed Paper\u003c\/li\u003e \u003cli\u003eCutout Diameter: 7.08 Inches\u003c\/li\u003e \u003cli\u003eMounting Depth: 2.76 Inches\u003c\/li\u003e \u003cli\u003eMagnet Type: Ferrite\u003c\/li\u003e \u003cli\u003eBasket Type: Stamped Steel\u003c\/li\u003e \u003cli\u003eSOLD INDIVIDUALLY\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":66828396298285,"sku":"D4S-SF808","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/d4s-sf808-w_c5ce541c-cae3-4851-b822-de53cb733626.jpg?v=1782675491"},{"product_id":"d4s-sf804","title":"Down4Sound D4S-SF804 - 8\" Shallow Mount Midrange Speaker HIGH-PERFORMANCE Audio Driver 110W RMS 4 OHM","description":"\u003cp\u003eElevate your audio journey with the DOWN4SOUND D4S-SF804, an 8\" High-Performance Shallow Mount Midrange Speaker, masterfully crafted to blend seamlessly into compact spaces without sacrificing sound quality. 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Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828396331053,"sku":"D4S-SF804","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/d4s-sf804-w_9ade1d58-6689-4ce5-a5d0-2829d6ceb93d.jpg?v=1782675482"},{"product_id":"cfx-prox808h","title":"Down4Sound CFX-PROX808H - 8\" Carbon Fiber NEO 2-WAY Full Range Pro Audio Water Resistant Coaxial Speaker 200W RMS 8 OHM","description":"\u003cp\u003eEnhance your audio setup with the DOWN4SOUND CFX-PROx808H, an 8-inch carbon fiber NEO 2-way full-range pro audio coaxial speaker. This speaker is meticulously engineered to deliver outstanding sound quality, featuring a robust 200W RMS power handling and an 8 Ohm impedance. With a frequency range of 73 Hz to 20 KHz and a sensitivity of 94 dB, this speaker reproduces sound with clarity and depth. 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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. 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