SKU: 50953249622

B2 Audio RAMPAGE 10″ Subwoofer

Sale price$328.05 Regular price$364.50
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

B2 Audio RAMPAGE 10″ SubwooferUNLEASH THE BEAST When you aim for maximum size but with precision and purpose, the result is the Rampage 10, available in both dual 1 ohm and dual 2 ohm versions. During the R&D phase, we considered a 4 coil, like the larger Rampage subs, but found that a 3 coil offered superior advantages. The new B2 basket was designed to align with our other proprietary B2 baskets, incorporating SAFT (Smooth Air Flow Technology) to reduce turbulence and boost SPL,

UNLEASH THE BEAST
When you aim for maximum size but with precision and purpose, the result is the Rampage 10, available in both dual 1 ohm and dual 2 ohm versions. During the R&D phase, we considered a 4″ coil, like the larger Rampage subs, but found that a 3″ coil offered superior advantages. The new B2 basket was designed to align with our other proprietary B2 baskets, incorporating SAFT (Smooth Air Flow Technology) to reduce turbulence and boost SPL, while also ensuring optimal cooling and airflow (OCAF).

The Rampage 10 houses a 3″ full-aluminum, 8-layer voice coil within a motor structure consisting of triple 1″ tall and 8.67″ wide Y35 ferrite slugs. This design supports a full 30 mm (1.2″) Xmax, made possible by the new ventilated top plate design. To ensure a lower fs without adding excessive mass or creating an overly stiff configuration, the chosen spider setup consists of a dual-spaced, 2-layer Nomex progressive roll spider, totaling 4 spiders.

TWS – Tall Wide Surround
After extensive simulations and real-world optimization, the new TW (Tall Wide) surround made its debut in the RAGE XL series in 2023. While it may resemble other large surrounds, this design strikes an optimal balance between cone area and surround width. The key innovation lies in its narrower profile and slightly taller roll, offering the perfect compromise. This unique design ensures more consistent BL at 70% Xmax, outperforming previous surrounds that often faltered when pushed to their limits. When coupled with the smooth carbon fiber cone, the Rampage 10 delivers both superior strength and stability.

Thanks to the TW surround on the RAMPAGE 10, your subwoofer continues to provide powerful, reliable performance.

Product Manual

Specification RAMPAGE 10 Dual 1 RAMPAGE 10 Dual 2
Power Handling: 3000 wrms 3000 wrms
Sensitivity: 88.1 dB 84.4 dB
Nominal Impedance: Dual 1 Ω Dual 2 Ω
Xmax: 1 way 30mm 30mm
DC Resistance (Re): 0.9 Ω 1.9 Ω
Resonanse Frequency (Fs): 39.6Hz 38.8Hz
Vas: 8.5 L 8.5 L
Qts: 0.49 0.57
Qms: 5.4 4.97
Qes: 0.55 0.65
Voice Coil diameter: 3″ 3″
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50953249622

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4.8 ★★★★★
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Sherlyn R. Lovell
Belleville, US
★★★★★ 5
strong magnet
Style: 15W Charger
This procuts magnet is really strong. would hold a tablet but I don't recommend that. works just fine with my samsung Tab phone that is larger than most iphones.
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Reviewed in the United States on March 21, 2026
R
Verified Purchase
Ryan Lannum
Whiting, US
★★★★★ 1
Cheap, easily breakable, and barley works
Style: 15W Charger, Style: 15W Charger
First off, it didn’t even come with the charging chord, so I had to order another separately after it came. The product broke the fourth time i used it, the whole thing came apart when i tried taking my phone off. When it was working, it charged maybe 1% every hour. Definitely not the best choice in the category, look at other options
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Reviewed in the United States on May 21, 2025
P
Verified Purchase
PRIMEMASTER
Carnegie, US
★★★★★ 5
Super stable, strong magnet, fast, charging Tesla screen mount
Style: 15W Charger
This is a great item. It’s adjustable annd attaches firmly and no tape no adhesive. I’ve been using it for several weeks now charges the phone very fast.. The phone has never fallen off of it. Not even close. Highly recommend this item.
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Reviewed in the United States on August 20, 2025
L
Verified Purchase
Ljcollas
Louisville, US
★★★★★ 4
Works great, but included cable is too short
Style: 15W Charger
The cable included is only about 3 feet long and has a USB-a plug. Teslas now have only USB-c outlets, so the cable is useless anyway. If the cable were 6’ long and type USB-c, it could be tucked under the molding and hidden. I had to get another cable to complete the installation. I like this mount/charger because it is nondestructive - it doesn’t use tape or glue to install. The magnet is strong and it charges my phone quickly.
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Reviewed in the United States on September 2, 2024
E
Verified Purchase
Erin Magers
Belleville, US
★★★★★ 3
Decent but magnet isn’t strong enough
Style: 15W Charger
Unit appears well made and I feel like it minimizes any potential damage to the screen. For me, magnet just wasn’t strong enough and I wasn’t a fan of the cable - would be nice if product had clips for cable management or something to give it a cleaner install. If it wasn’t for the magnet issue, I probably would have kept. Returned.
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Reviewed in the United States on March 24, 2026

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