8" 500 Watts RMS 2" Voice Coil Dual 4-Ohm High Excursion RAGE Series 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: 5.315 in


• Total Depth:  6.18 in


• Weight: 14.33 lbs

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.

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