- OPEN BOX: Tested, works as should, Has Been Refurbished and Reconed by Certified B2 Tech.
- High Power Handling – 1000W RMS / 2000W Max for hard-hitting bass in daily and SPL applications.
- Premium Build – Carbon fiber cone and tall U-shaped foam surround for strength, control, and durability.
- Massive Motor – 330 oz ferrite magnet and 2" aluminum voice coil for high output and thermal stability.
- Flexible Enclosure Options – Works in sealed, ported, or bandpass boxes for customizable sound.
- Versatile Performance – Wide frequency range from 10 Hz to 500 Hz with 80.1 dB sensitivity.
B2 Audio RAMPAGE 8 V3 8" Dual 1-Ohm 2" Voice Coil 1000 W RMS Subwoofer OPEN BOX
Completely refurbished with brand new B2 Audio Recone by a Certified B2 Technician.
In perfect working condition
Has been mounted
Small scratches
No original packing.
Open-box items are not subject to returns. They are sold "As Is". All requests for returns will not be accepted.
This Listing Includes:
- (1) B2 Audio Rampage 8" V3 Dual 1 Ohm Subwoofer
B2 Audio Rampage 8" V3 packs 1000W RMS and 2000W Max into a compact, durable design. Featuring a carbon fiber cone, dual 2" aluminum voice coils, and a massive 330 oz ferrite motor, it delivers deep, clean bass with precision. Ideal for sealed, ported, or bandpass enclosures, it's built for both daily and SPL setups.
Specifications:
- MAX Power: 2000 Watts
- RMS Power: 1000 Watts
- Impedance: Dual 2 Ohm (DVC 2 Ohm)
- Resonance Frequency (Fs): 39.9 Hz
- Frequency Response: 10 Hz - 500 Hz
- Sensitivity: 80.1dB
- Voice Coil Diameter: 2" / 50.4 mm
- Winding Material: Copper
- Magnet Type: Ferrite
- Motor Assembly Weight: 330 oz
- Cone Material: Carbon Fiber
- Surround Type: Tall U Shaped Foam
- Push Terminal Gauge: 8 Ga
Thiele/Small Parameters:
- Fs: 39.9Hz
- Vas: 5 L
- Re: 1.8 Ohm
- Qms: 5.82
- Qes: 0.54
- Qts: 0.49
- Cms: 90 m162 g
- Xmax (one way): 17 mm
- SD: 196.8 cm
- EBP: 72.5
Dimensions:
- Overall Diameter: 8.66" / 220 mm
- Baffle Cutout Diameter: 7.28" / 185 mm
- Total Depth: 6.49" / 165 mm
- Magnet Diameter: 6.42" / 163 mm
- Net Weight: 25.35 lbs / 11.5 kg
- Shipping Weight: 27.56 lbs / 12.5 kg
- Shipping Box: 10.63" x 10.63" x 10.63" / 270 x 270 x 270 mm
Enclosure Suggestions:
- Sealed: 9.2 L / 0.33 ft, Qtc/F3 = 0.488 / 67 Hz
- Ported Compact: Fb = 45 Hz, Port Area = 18 in, Port Length = 15.7"
- Ported: Fb = 38 Hz, Port Area = 7.49 in, Port Length = 12.6"
- Bandpass 4th Order Ratio: 2:1
Upgrade your bass game today - feel the power, hear the difference!
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
Bank Transfers
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.
