B2 Audio RAMPAGE V2 8″ Subwoofer
SKU: 57783171326

B2 Audio RAMPAGE V2 8″ Subwoofer

Sale price$130.05 Regular price$144.50
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Description

B2 Audio RAMPAGE V2 8″ SubwooferNEW!! RAMPAGE 8 v2 now featuring all new Carbon Fibre Cone AND Dust cap. RAMPAGE, pretty much sums up the first year of the new decade. At the brink of a new year we launch the latest of series of newly engineered low end transducers. Updating the RAMPAGE series with these new 8, available in both dual 1 & dual 2 , ends the year with the biggest bang! The basket now inherits the same SAFT** & OCAF** features as the 12 & 15, offering supreme airflow

NEW!! RAMPAGE 8 v2 now featuring all new Carbon Fibre Cone AND Dust cap.

RAMPAGE, pretty much sums up the first year of the new decade. At the brink of a new year we launch the latest of series of newly engineered low end transducers. Updating the RAMPAGE series with these new 8″, available in both dual 1 Ω & dual 2 Ω, ends the year with the biggest bang!

The basket now inherits the same SAFT** & OCAF** features as the 12″ & 15″, offering supreme airflow and optimized cooling. If in doubt, there’s also plenty of embossed and stamped logos on this design, so you know it is the real deal!
HERITAGE

The RAMPAGE8’s predecessor stems all the way back to the beginning of the previous decade. While others have tried to catch up, we decided to start anew. Each part for these woofers have been carefully designed to offer more of what we already had. Yes, even more excursion! The new taller wind coil fits perfectly in well ventilated 300 Oz motor. The combination of coil, basket & new motor has not only lowered the fs, but also increased the overall xmax with 20%. The red nomex spiders & the tall roll surround keeps things under control once the rigid coated paper cone pushes its limits. Adding to the sweetness is the new composite dust cap with the embossed B2 logo.

Have no doubt, the RAMPAGE8 has the authority to reproduce the low frequencies you’d expect from way larger subwoofers.

Specification RAMPAGE 8 Dual 1 RAMPAGE 8 Dual 2
Power Handling: 1000 wrms 1000 wrms
Sensitivity: 86.2 dB 83.6 dB
Nominal Impedance: Dual 1 Ω Dual 2 Ω
Xmax: 1 way 20mm 20mm
DC Resistance (Re): 1 Ω 1.9 Ω
Resonanse Frequency (Fs): 36Hz 34.5Hz
Vas: 6.1 L 6.4 L
Qts: 0.443 0.395
Qms: 5.83 6.66
Qes: 0.48 0.42
Voice Coil diameter: 2″ 2″
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 57783171326

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Book Junkie
Bozeman, US
★★★★★ 5
Best dog ball in the world!
Size: Large, Pattern Name: Pack of 1, Size: Large, Pattern Name: Pack of 1
My dog is singularly obsessed with playing ball. He would drop a steak to chase a ball. (He'd return to the steak, but not without the retrieved ball. He's not an idiot.) He makes dangerous leaps, crashes into trees, and runs fast enough to catch thrown balls before they even hit the ground. Since he doesn't care about his own wellbeing, it's my job to protect him as much as I can. And a lot of balls are hard enough to cause him pain or dental damage when he mistimes a catch. Enter the ChuckIt Glow Ball! The minute Cowboy got his first Glow Ball, he no longer had any interest in the dozens of tennis balls scattered around the house and yard. If I took the Glow Ball away and instead threw a tennis ball, Cowboy would run to retrieve the ball, then return without it and begin looking all over the house for the Glow Ball. The Glow Ball is tough enough to survive Cowboy's big, sharp chompers, yet it's soft enough to do no harm when it hits him in the face. The glow feature is a huge bonus, too. Cowboy gets distracted by chipmunks and squirrels when we're playing, so he sometimes can't remember where he dropped the ball to pursue the interloper. If the ball was exposed to enough light before it was misplaced, it will be easy to find once the sun goes down. (Otherwise, Cowboy always finds it eventually.) When I'm feeling nocturnal, I'll put the ball under a light for a few minutes to activate the electrons, then treat my boy to a middle-of-the-night game of fetch. I was so happy to see these on sale, I bought a lifetime supply for my pantry. The size guide seems accurate. ChuckIt recommended the large size for a dog of Cowboy's weight and that size is perfect. Highly recommended product.
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Reviewed in the United States on October 14, 2024
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Gus
Grantham, US
★★★★★ 5
Heavy chewer approved.
Style: Ball, Size: Medium (Pack of 1)
My pomsky will destroy a toy in minutes. Ropes, and the "indestructible" nylon type stuffs are no match for my furry shark. This ball has stood up to him like David. He loves the crunch and it is so much more tolerable than a squeaker. These will be a staple in his toy box - Chuckit toys are really the most durable dog toys I have found in three years.
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Reviewed in the United States on April 26, 2026
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Gold Coast
Fort Morgan, US
★★★★★ 5
Fun Ball
Style: Ball, Size: Medium (Pack of 2)
Great new ball for our pup. He loves the sound of the crunch!
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Reviewed in the United States on May 25, 2026
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Cheryl
Birmingham, US
★★★★★ 5
Durability
Style: Ball, Size: Medium (Pack of 2)
My dog loves these balls!
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Reviewed in the United States on May 25, 2026
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ShainaKatt
San Leandro, US
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025

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