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B2 Audio RAGEXL 12" Dual 1-Ohm Subwoofer + Tru Spec Elite XXL Enclosure Combo

CASE QUANTITY: N/A

PACKAGE WEIGHT: 70.0 LB

SKU B2-COMBO-21
Original price $1,199.95 - Original price $1,199.95
Original price $1,199.95
$1,199.95
$1,199.95 - $1,199.95
Current price $1,199.95

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  • Matched Subwoofer & Enclosure Design: Enclosure is built specifically for the B2 Audio RAGEXL 12 for proper airspace and tuning.
  • High-Power Bass Performance: RAGEXL 12 handles 3500W RMS with a massive motor and long excursion for deep, aggressive bass.
  • Optimized Low-Frequency Tuning: 32 Hz tuning delivers strong low-end extension with controlled output.


B2 Audio RAGEXL 12" Dual 1-Ohm Subwoofer + Tru Spec Elite XXL Enclosure Combo


This Listing Includes:



  • (1) B2 Audio RAGEXL Series 12" Dual 1-Ohm Subwoofer

  • (1) Tru Spec Elite XXL 12" Subwoofer Enclosure (GP Car Audio)


Please note that these items will ship separately.


This combo pairs the B2 Audio RAGEXL 12" subwoofer with the Tru Spec Elite XXL enclosure, a cabinet designed specifically around the RAGEXL platform for maximum low-frequency performance. Built for high-output systems, this setup delivers deep, controlled bass with proper airspace, port tuning, and structural integrity to support the subwoofer’s extreme power handling.


The RAGEXL 12 is rated at 3500 watts RMS and features a 3" voice coil, massive motor structure, and long excursion capability. Designed to move serious air, it produces deep, authoritative bass while maintaining control at high power levels. Dual 1-ohm voice coils provide wiring flexibility for a wide range of amplifier configurations.


The Tru Spec Elite XXL enclosure is constructed from 0.75" MDF and features a triple mounting baffle, quad flush baffle, and extensive internal bracing with 45-degree supports to reduce flex and unwanted resonance. With a net internal volume of 2.50 cubic feet and a 32 Hz tuning frequency, this enclosure is optimized for low-end extension, output, and reliability when paired with the RAGEXL 12.


This combo is ideal for users looking for a proven subwoofer and enclosure pairing without the guesswork of box design or tuning.


Subwoofer Specifications  B2 Audio RAGEXL 12"



  • RMS Power Handling: 3500 Watts

  • Peak Dynamic Power: 10,000 Watts

  • Nominal Impedance: Dual 1 Ohm

  • Voice Coil Diameter: 3"

  • Frequency Response: 10 Hz - 500 Hz

  • Sensitivity: 88.6 dB

  • Magnet Weight: 880 oz

  • Xmax: 23 mm

  • Mounting Depth: 10.12"


Enclosure Specifications - Tru Spec Elite XXL 12"



  • Material: 0.75" MDF

  • Net Internal Volume: 2.50 ft

  • Tuning Frequency: 32 Hz

  • Port Area: 40.00 in

  • Cutout Diameter: 11.20"

  • External Dimensions (W x H x D): 30.00" x 15.00" x 21.21"

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
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  • 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.
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  • If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.