{"product_id":"b2-audio-riot-series-15-750w-rms-dual-4-ohm-3-voice-coil-subwoofer-open-box-1","title":"B2 Audio RIOT Series 15\" 750W RMS Dual 4-Ohm 3\" Voice Coil Subwoofer OPEN BOX","description":"\u003cul\u003e\n\u003cli\u003eMissing original box, no spec sheet or owner's manual, minor install marks, few marks (scratches) on surround.\u003c\/li\u003e\n\u003cli\u003eDual 4-Ohm Voice Coils: Dominate your sound system with flexibility and precision, allowing for seamless integration and customization to suit your audio preferences and amplifier setup.\u003c\/li\u003e\n\u003cli\u003eRobust 3\" Voice Coil: Built for battle, this subwoofer boasts a formidable 3\" voice coil that ensures unrivaled performance and durability, even under the most extreme conditions.\u003c\/li\u003e\n\u003cli\u003eRevolutionary Engineering: Engineered to disrupt the status quo, the B2 Audio RIOT Series 15\" Subwoofer redefines what's possible in sound reproduction, delivering a revolutionary audio experience that will leave competitors trembling in its wake.\u003c\/li\u003e\n\u003cli\u003eJoin the Revolution: Whether you're a seasoned audiophile or a newcomer craving adrenaline-pumping bass, this subwoofer is your ticket to audio supremacy. Embrace the RIOT and unleash the beast within your sound system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RIOT Series 15\" 750W RMS Dual 4-Ohm 3\" Voice Coil Subwoofer OPEN BOX\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIn perfect working condition\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHas been mounted\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSmall scratches around surround, dust cap, cone \u0026amp; bottom of magnet\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMissing Specs Sheet\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eOpen-box items are not subject to returns. They are sold \"As Is\". All requests for returns will not be accepted.\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RIOT Series 15\"  Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePrepare to ignite your audio experience with the B2 Audio RIOT Series 15\" Subwoofer. This isn't just another speaker; it's a powerhouse of raw energy and unyielding performance, designed to dominate your sound system with relentless force. With a commanding 750W RMS power output, dual 4-ohm voice coils, and a formidable 3\" voice coil, this subwoofer is engineered to obliterate the competition and leave a trail of sonic destruction in its wake. Feel the adrenaline surge through your veins as every beat reverberates with spine-tingling intensity. Whether you're craving bone-rattling bass for your car audio setup or seeking to unleash chaos upon your home theater, the B2 Audio RIOT Series 15\" Subwoofer is your weapon of choice. Brace yourself for an auditory assault like no other. This is not just sound; this is the revolution.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 750 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMax Power Handling: 1500 Watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePush Terminal Wire Gauge: 8 Ga\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 4-Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz - 500 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 92.6 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Weight: 240 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cu.ft.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree Air Resonance (Fs): 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eResistance (Re): 3.2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMechanical Factor (Qms): 7.09\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElectrical Factor (Qes): 0.86\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTotal Factor (Qts): 0.76\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquivalent Volume (Vas): 61.3 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompliance (Cms): 70 um\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL Factor (BL): 78.4 BL^2\/RE\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass (Mms): 368.9 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExcursion Max (Xmax): 20 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35\" \/ 390 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 13.78\" \/ 350 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBolt Pattern Diameter: 14.76\" \/ 375 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Depth: 9.37\" \/ 238 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11\" \/ 206 mm\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Suggestions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSealed:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e60 L \/ 1.125 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOtc: 0.76\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted Compact:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e80 L \/ 2.83 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort: 32.55 sq. in.\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength : 18.22\" \/ 46.3 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 38 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePorted:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e190 L \/ 6.73 cu.ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 32.55 sq.in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 9.1\" \/ 23.1 cm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFB: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":49182361485560,"sku":"B2-RIOT15-D4-V2-OPEN-7470","price":329.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/68ccb78f025d5c530a3f428238c66d1bdc9ca7db499d292bced81bccb7868ccb.jpg?v=1781811504","url":"https:\/\/bigjeffaudio.com\/products\/b2-audio-riot-series-15-750w-rms-dual-4-ohm-3-voice-coil-subwoofer-open-box-1","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}