B2 Audio 10" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

• 750W RMS Bass Power – Delivers clean, controlled low frequencies with 1500W peak dynamic performance.
• Dual 2 Ohm Voice Coil – Flexible wiring for 1-ohm or 4-ohm setups, perfect for mono block amplifiers.
• 3" Voice Coil & 18mm XMAX – High-temp coil and long excursion for deep bass with reduced distortion.
• Compact & Versatile – Works great in sealed, ported, or 4th order bandpass enclosures.
• Designed for Precision – Optimized specs including 85dB sensitivity and Qts of 0.57 for accurate tuning.

B2 Audio 10" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer

Item included

• (1) B2 Audio Riot 10" D2 Subwoofer

Item Description

The B2 Audio RIOT10-D2 is designed for those who want big bass in a compact footprint. With a 3" voice coil, 750W RMS power handling, and a deep 18mm XMAX, this 10" subwoofer delivers powerful low-end while staying controlled and responsive. Whether you're going sealed or ported, RIOT subs are engineered to perform in daily driver setups or demo-worthy enclosures.

This is serious performance in a mid-size frame - perfect for trunk builds, compact hatchbacks, or aggressive bass upgrades.

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: 85 dB


• Nominal Impedance: Dual 2 Ohm


• DC Resistance: 1.9 Ohm


• Power Handling: 750W RMS / 1500W Peak


• Voice Coil Diameter: 3"


• XMAX one way (mm): 18


• Magnet: 240 oz


• VAS: 12.5 L


• FS: 34.9 Hz


• QES: 0.63


• QMS: 6.98


• QTS: 0.57


• CMS: 70 um/N


• MMS: 280.4 g


• BL^2/RE: 102.9


• Displacement: 3.7 L / 0.13 cu.ft

Recommended Enclosures

• Sealed: 20L / 0.706 cu ft


• Ported Compact: 35L / 1.23 cu ft, FB: 38Hz


• Ported: 50L / 1.76 cu ft, FB: 34Hz


• BP 4th: 3:1 Ratio, FB: 34Hz

Dimensions

• Mounting Diameter: 10.04" (255mm)


• Mounting Depth: 6.54" (166mm)


• Cutout Diameter: 9.25" (235mm)


• Total Diameter: 10.83" (275mm)


• Magnet Width: 7.40" (188mm)