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

The B2 Audio RIOT10-D2 is built for bassheads who want serious output in a small, flexible footprint. With a 3" high-temp voice coil, 750W RMS power handling, and a deep 18 mm Xmax, this 10" subwoofer hits hard while staying controlled and accurate.

Designed for sealed, ported, or bandpass enclosures, the RIOT 10 performs in daily driver systems, compact trunk builds, demo setups, and anywhere you want tight, punchy low-end without sacrificing space.

Big performance. Small footprint. True RIOT energy.

Features

• 750W RMS / 1500W Peak for powerful, reliable bass


• Dual 2-ohm voice coil for flexible 1-ohm or 4-ohm wiring


• 3" high-temp voice coil for increased thermal durability


• 18 mm Xmax for deep, controlled excursion


• Compact displacement (3.7L / 0.13 cu ft) ideal for tight installs


• Works in sealed, ported, and 4th-order bandpass enclosure


• Designed for daily, demo, or high-impact street setups

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)

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.