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Home/Equipment/Subwoofers/B2 Audio/Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
Rampage 15" Re-cone Kit Drop  2-Ohm 4" Coil Carbon Fiber
B2 Audio/Subwoofer

Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber

Cost-Effective Repair: Restore your subwoofer’s original performance without buying a complete replacement. Easy Installation: Hassle-free drop-in design for quick and accurate reconing. Premium Materials: Carbon fiber cone and tall U-shaped foam surround for durability, excursion, and precise bass response. Perfect OEM Fit: Drop-in re-cone kit engineered specifically for the B2 Audio RAMPAGE Series 15" Dual 2-Ohm 4" voice coil subwoofer. Power Handling Maintained: Supports the original 5,000W RMS / 10,000W peak power capabilities. B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber This Listing Includes: (1) RAMPAGE15-D2-RC Re-Cone Kit The B2 Audio RAMPAGE15-D2-RC Re-Cone Kit restores your RAMPAGE Series 15" Dual 2-Ohm 4" voice coil subwoofer to peak performance. Designed to match the OEM carbon fiber cone, tall foam surround, and 4" 8-layer aluminum voice coil, this kit delivers aggressive, accurate bass and long-lasting reliability. Features: Genuine B2 Audio replacement part for RAMPAGE Series 15" Dual 2-Ohm 4" coil Carbon fiber cone for lightweight rigidity and precise sound reproduction Tall foam surround for high excursion and superior bass movement Maintains original 4000W RMS / 8000W peak power handling OEM 8-layer aluminum voice coil for thermal efficiency and durability Cost-effective alternative to full subwoofer replacement Easy Installation Includes all components for straightforward reconing. Follow standard procedures or consult a professional to restore your subwoofer quickly. Specifications: Compatible Model: B2 Audio RAMPAGE Series 15" Dual 2-Ohm 4" Coil RMS Power Handling: 4000 Watts Max Power Handling: 8000 Watts Voice Coil Diameter: 4" (8-layer aluminum) Nominal Impedance: Dual 2-Ohm Cone Material: Carbon Fiber Surround Type: Tall Foam Frequency Response: 10 Hz - 500 Hz Weight: 2.60 lbs. Dimensions: Length: 15" Width: 15" Height: 11" Compatibility Notice Compatible with older and newer versions of the B2 Audio RAMPAGE Series 15" Dual 2-Ohm 4" voice coil subwoofers. The recone kit features the OEM carbon fiber cone and tall surround for consistent sound and durability. Not compatible with RAGEXL models.
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Where to Buy
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B2 Audio USA

Updated 3/24/2026

$479.95Buy Now
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Frequently Asked Questions

What is the B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber?

The B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber is a car audio equipment made by B2 Audio. View full specifications and where to buy on this page.

How much does the B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber cost?

The B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber typically sells for around $480 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber?

You can purchase the B2 Audio Rampage 15" Re-cone Kit Drop 2-Ohm 4" Coil Carbon Fiber from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

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