B2 Audio 15" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

• Deep Bass Dominator – 750W RMS and 1500W peak power for earth-shaking low-end response.
• Dual 2 Ohm Flexibility – Wire down to 1 ohm to maximize your amp’s output potential.
• Huge 3" Coil + 20mm XMAX – More excursion and heat resistance for powerful bass delivery.
• Tuned for Performance – Fs of 31Hz and Qts of 0.79 make this sub ideal for low-end SPL tuning.
• Built for Big Enclosures – Excels in ported boxes from 2.8 to 6.7 cu ft for aggressive bass output.

B2 Audio 15" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

This listing includes:

• (1) B2 Audio Riot 15" Subwoofer

When you're ready to step up to serious bass, the RIOT15-D2 delivers. This 15" sub features a beefy 3" coil, high-excursion 20mm XMAX, and optimized motor structure for full control at high output. With 750W RMS handling and flexible 2-ohm dual voice coils, it's perfect for sealed, ported, or even bandpass enclosures.

Get ready for chest-thumping lows with a smooth curve that's designed to shake mirrors and hold power all day long.

Features:

• 750W RMS / 1500W Peak Power - Capable and reliable for both daily and demo setups


• Dual 2 Ohm Voice Coil - Flexible wiring for 1 Ohm or 4 Ohm loads


• 3" High-Temp Voice Coil - Built to handle heat and SPL abuse


• 18mm XMAX - Deep excursion for low, controlled bass


• Sealed, Ported, or Bandpass Friendly - Tuned to perform in a variety of enclosures


• Compact Displacement - Only 3.7L / 0.13 cu ft displacement

Specifications:

• Sensitivity: 92.8 dB


• Nominal Impedance: Dual 2 Ohm


• DC Resistance: 2 Ohm


• Power Handling: 750W RMS / 1500W Peak


• Voice Coil Diameter: 3"


• XMAX one way (mm): 20


• Magnet: 240 oz


• VAS: 60.1 L


• FS: 31 Hz


• QES: 0.8


• QMS: 7.5


• QTS: 0.63


• CMS: 70 um/N


• MMS: 368.9 g


• BL^2/RE: 96


• Displacement: 7.4 L / 0.26 cu.ft


• Mounting Depth: 8.11" (206mm)

Recommended Enclosures

• Sealed: 60 L / 1.125 cu.ft, Qtc 0.625


• Ported Compact: 80 L / 2.83 cu.ft, P.A. 32.55 sq.in L: 18.22" / 46.3 cm, FB: 38 Hz


• Ported:134 L / 4.73 cu.ft,P.A. 32.55 sq.in L: 14.7"/37.3 cm, FB: 32 Hz


• BP 4th: 3:1 Ratio

Dimensions

• Mounting Diameter: 14.76" (375mm)


• Cutout Diameter: 13.78" (350mm)


• Total Diameter: 15.35" (390mm)


• Magnet Width: 7.40" (188mm)


• Mounting Depth: 8.11" (206mm)