{"product_id":"b2-audio-riot15-d2-15-1000w-rms-subwoofer-with-rage-3500-amp","title":"B2 Audio RIOT15-D2 15\" 1000W RMS Subwoofer with RAGE 3500 Amp","description":"\u003cul\u003e\n\u003cli\u003eProperly Matched Power: the RAGE 3500 delivers between 1050 and 1200 watts RMS at the recommended 4-ohm load.\u003c\/li\u003e\n\u003cli\u003eSerious 15-Inch Bass: produces powerful low-frequency output for daily systems, demo vehicles, and SPL-capable installations.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Construction: features a 3-inch high-temperature voice coil, 18 mm Xmax, and a 240 oz motor assembly.\u003c\/li\u003e\n\u003cli\u003eCorrect Wiring Configuration: dual 2-ohm voice coils wire in series to create a safe 4-ohm final load.\u003c\/li\u003e\n\u003cli\u003eFlexible Enclosure Options: performs in sealed, ported, or fourth-order bandpass enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eB2 Audio RIOT15-D2 15\" 1000W RMS Subwoofer with RAGE 3500 Amp\u003c\/strong\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 RIOT15-D2 15\" Dual 2-Ohm Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) B2 Audio RAGE 3500 Monoblock Amplifier\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Bass Knob with Voltage and Temperature Display\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Remote Wire\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e(2) Hex Wrenches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe B2 Audio RIOT15-D2 delivers deep, powerful bass with 1000 watts RMS, a heavy-duty 3-inch voice coil, and 18 mm of one-way Xmax. Its dual 2-ohm voice coils wire in series for a 4-ohm final load, allowing the included RAGE 3500 amplifier to deliver between 1050 and 1200 watts RMS. This creates a strong power match for daily systems, demo vehicles, and SPL-capable installations.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e15-inch RIOT Series high-excursion subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e1000W RMS and 3000W peak power handling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDual 2-ohm voice coils wire in series to 4 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy-duty 3-inch high-temperature voice coil\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e18 mm one-way Xmax for deep bass reproduction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePowerful 240 oz motor assembly\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompatible with sealed, ported, and fourth-order bandpass enclosures\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRAGE 3500 full-range Class-D monoblock amplifier\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e1050 to 1200 watts RMS at the recommended 4-ohm load\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eAdjustable low-pass, high-pass, and subsonic crossovers\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eThermal, short-circuit, and overcurrent protection\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBass knob with voltage and temperature display included\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRIOT15-D2 Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSize: 15 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power Handling: 1000 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePeak Power Handling: 3000 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNominal Impedance: Dual 2 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRecommended Final Load: 4 ohms\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil Diameter: 3 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity: 86 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax: 18 mm one way\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMotor Assembly Weight: 240 oz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDisplacement Volume: 7.4 L \/ 0.26 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eOverall Diameter: 15.35 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Diameter: 14.76 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCutout Diameter: 13.78 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 8.11 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet Width: 7.40 inches\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThiele and Small Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eFree-Air Resonance: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQms: 7.5\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQes: 0.8\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQts: 0.72\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVas: 60.1 L\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCms: 70 m\/N\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMoving Mass: 379 g\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBL\/Re: 106.8\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax: 18 mm one way\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Enclosures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed Volume: 2.24 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed Qtc: 0.72\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSealed Resonance Frequency: 42.8 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Ported Volume: 2.83 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Port Area: 20 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Port Length: 12.8 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCompact Tuning Frequency: 35 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Volume: 5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 20 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 9.1 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePorted Tuning Frequency: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFourth-Order Bandpass Ratio: 3:1\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eEnclosure recommendations are based on net internal volume. Account for subwoofer, port, and bracing displacement when constructing the enclosure.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRAGE 3500 Amplifier\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eAmplifier Type: Full-Range Class-D Monoblock\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power at 4 Ohms: 1050 to 1200 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power at 2 Ohms: 1850 to 2150 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRMS Power at 1 Ohm: 3000 to 3500 watts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 10 Hz to 20 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSignal-to-Noise Ratio: Greater than 90 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInput Sensitivity: 0.2V to 6V\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Terminal Size: 0 gauge\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFuse Rating: 250 amps\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBass Control Frequency: 30 Hz to 80 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLow-Pass Crossover: 50 Hz to 20 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHigh-Pass Crossover: 10 Hz to 2 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubsonic Crossover: 10 Hz to 2 kHz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eLength: 11.5 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 7.25 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 2.5 inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWeight: 7.25 lb\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe subwoofer’s voice coils should be wired in series for a 4-ohm final load. Do not wire them in parallel with this amplifier because its 1-ohm output greatly exceeds the subwoofer’s power rating.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDeep 15-inch bass, 1000 watts RMS, and properly matched amplifier power at 4 ohms.\u003c\/strong\u003e\u003c\/p\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":50232633164024,"sku":"B2-BASSPKG-RIOT15D2-1X","price":849.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/632ee8b1b6a02cb4bd371b73db3e66ecd03a071bcb8de6f5b49665bb94461809.jpg?v=1787668016","url":"https:\/\/bigjeffaudio.com\/products\/b2-audio-riot15-d2-15-1000w-rms-subwoofer-with-rage-3500-amp","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}