B2 Audio RAGE Series V3 8" 500 Watt RMS Dual 4-Ohm 2" Voice Coil High Excursion Subwoofer

• 500W RMS High-Excursion Design: delivers deep, punchy bass from a compact 8-inch subwoofer.
• Dual 4-Ohm 2" Voice Coils: provide flexible wiring options for optimal amplifier matching.
• Tall U-Shaped Surround + 13 mm Xmax: allows strong low-frequency extension with tight control.
• Wide 10–500 Hz Frequency Range: produces clean, responsive low end in daily or custom builds.
• Works in Sealed, Ported, or Bandpass Boxes: for versatile installation options.
• Compact Size: makes it perfect for small-space enclosures, trunks, and custom audio projects.

8" 500 Watts RMS 2" Voice Coil Dual 4-Ohm High Excursion RAGE Series Subwoofer

This Listing Includes:

• (1) 8" 500 Watt 4-Ohm B2-RAGE8-D4-V3 Subwoofer

The B2 Audio RAGE Series V3 8" Subwoofer delivers high-output bass in a compact, efficient design. With 500W RMS power handling and a long-excursion suspension, the V3 is built for installers and bass enthusiasts who want powerful, accurate low-end without needing large enclosure space.

Equipped with dual 4-ohm 2-inch voice coils, a strong RNPP cone, a tall U-shaped surround, and a 175 oz ferrite motor, this subwoofer delivers tight, controlled bass with impressive depth. Its flexible enclosure requirements make it ideal for daily drivers, small trunk builds, and custom audio projects needing serious output in a small footprint.

The RAGE V3 8" is engineered for durability, performance, and clean bass reproduction across a wide frequency range.

Features

• 500W RMS / 1500W peak power handling for high-output performance


• Dual 4-ohm 2-inch copper voice coils for flexible wiring options


• High-excursion design with 13 mm one-way Xmax


• RNPP cone and tall U-shaped surround for strength and deep bass response


• 175 oz ferrite motor for tight, accurate low-frequency control


• Wide frequency response from 10 Hz to 500 Hz


• Ideal for sealed, ported, and bandpass enclosures


• Built for daily systems, small-space installs, and custom high-performance setups

Specifications

• Size: 8 inch


• RMS: 500 Watts


• Peak: 1500 Watts


• Impedance: Dual 4-Ohm


• Voice Coil: 2 inch


• Frequency Response: 10 Hz - 500 Hz


• Sensitivity: 80.6 dB


• Winding Material: Copper


• Magnet Type: Ferrite


• Motor Assembly Weight: 175 Oz


• Cone Material: RNPP


• Surround Type: Tall U Shaped Foam

Thiele Small Parameters

• FS: 42.8 Hz


• Vas: 4.7 L


• RE(series): 6.4 Ohm


• Qms: 5.93


• Qes: 0.59


• Qts: 0.53


• CMS: 90 um/N


• BL^2/RE: 70


• MMS: 153.6 G


• Xmax (one way): 13 mm


• SD: 194.3 cm^2


• Efficiency: 0.07%


• Le(1 KHz): 3.2mH


• EBP: 73

Enclosure Suggestions

• Sealed: 7.8L/0.274 Ft^3


• Qtc F3: 0.532 / 69.48 Hz


• Ported Compact: 15L / 0.53 Ft^3


• Fb/Port Area/Port Length: 42 Hz/7.98In^2/12"


• Ported: 28L / 0.99Ft^3


• Fb/Port Area/Port Length: 35 Hz/ 7.1In^2/15.8"


• Bandpass 4. Order Ration: 3:1

Dimensions:

• Overall Diameter: 8.66 in


• Baffle Cutout Diameter: 7.23 in


• Mounting Depth: 5.63 in


• Total Depth:  6.18 in


• Weight: 14.33 lbs