B2 Audio Dual RAMPAGE8 1000W RMS Subwoofers w/Tru Spec Dual 8" Box

• Includes two B2 Audio RAMPAGE 8" subwoofers and one Tru Spec Elite dual 8" enclosure
• Choose from Dual 1-Ohm or Dual 2-Ohm subs, each rated at 1000W RMS and 2000W max
• Enclosure tuned to 32 Hz with 2.00 ft³ net volume and 32 in² port area
• Ideal for demo builds, trunk setups, or anyone seeking high-output bass in a tight footprint
• Built with 0.75" MDF, double mounting baffle, triple flush baffle, and internal bracing

B2 Audio Dual 8" RAMPAGE Subwoofer Combo with Tru Spec Elite Dual 8" Enclosure

This listing includes:

• (2) B2 Audio RAMPAGE Series 8" Dual Voice Coil Subwoofers (Choose between Dual 1-Ohm or Dual 2-Ohm models)


• (1) Tru Spec Elite Dual 8" Subwoofer Enclosure (GP-D8ELITE)

Experience ground-pounding performance in a compact, competition-ready package with the B2 Audio RAMPAGE Dual 8" Combo. With your choice of dual 1-ohm or dual 2-ohm impedance, each RAMPAGE sub delivers 1000W RMS of output, backed by a massive 300 oz magnet and 2" voice coil for aggressive low-end authority. The included GP-D8ELITE enclosure is built for control and output, featuring a triple flush baffle, double mounting baffle, and precision tuning at 32 Hz. This combo is purpose-built for extreme setups where power, punch, and enclosure synergy matter.

Subwoofer Specifications (RAMPAGE8-D1-V2 or RAMPAGE8-D2-V2):

• RMS Power Handling: 1000 Watts


• Max Power Handling: 2000 Watts


• Frequency Response: 10 Hz to 500 Hz


• Nominal Impedance: Dual 1 Ohm (D1) or Dual 2 Ohm (D2)


• Voice Coil Diameter: 2 inch


• Sensitivity: 83.8 dB


• Magnet Weight: 300 oz


• Displacement Volume: 3.3 L / 0.115 cu ft


• Free Air Resonance (Fs): 39 Hz


• Resistance (Re): 1 Ohm (D1)


• Qms: 5.67


• Qes: 0.55


• Qts: 0.5


• Vas: 5.4 L


• Cms: 100 um/N


• Mms: 135.1 g


• BL: 72 TM


• Xmax: 20 mm


• Overall Diameter: 8.66 in


• Mounting Diameter: 7.84 in


• Front Mount Baffle Cutout: 7.28 in


• Overall Depth: 7.09 in


• Mounting Depth: 5.91 in

Enclosure Specifications (GP-D8ELITE):

• Material Thickness: 0.75 in


• Net Internal Volume: 2.00 ft


• Tuning Frequency: 32 Hz


• Port Area: 32.00 in


• Cutout Diameter: 7.45 in


• External Dimensions (Width x Height x Depth): 30.00 in x 13.00 in x 19.50 in

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.