B2 Audio 18" Carbon Fiber Drop In Recone Kit RAMPAGE18-D1-RC Dual 1 Ohm

B2 Audio 18" Carbon Fiber Drop In Recone Kit RAMPAGE18-D1-RC Dual 1 OhmCost Effective Repair: Restore your subwoofers original performance without buying a complete replacement. Massive Power Handling 4" aluminum voice coil supports up to 3000W RMS and 7500W peak for deep, dominating bass. Premium Carbon Fiber Cone Lightweight and rigid for precise sound reproduction even under extreme power loads. High Excursion Capability 30mm one way Xmax with tall U shaped foam surround for superior cone movement and bass depth. Drop

• Cost-Effective Repair: Restore your subwoofer’s original performance without buying a complete replacement.
• Massive Power Handling – 4" aluminum voice coil supports up to 3000W RMS and 7500W peak for deep, dominating bass.
• Premium Carbon Fiber Cone – Lightweight and rigid for precise sound reproduction even under extreme power loads.
• High Excursion Capability – 30mm one-way Xmax with tall U-shaped foam surround for superior cone movement and bass depth.
• Drop-In Installation – Easy recone process to bring your subwoofer back to life without custom modifications.

B2 Audio Rampage 18" Re-cone Kit Drop  1-Ohm 4" Coil Carbon Fiber

This Listing Includes:

• (1) B2 Audio Rampage 18" Dual 1-Ohm 4" Coil Carbon Fiber Drop-In Recone Kit

Restore the thunder to your audio system with the B2 Audio Rampage 18" Dual 1-Ohm 4" Coil Carbon Fiber Drop-In Recone Kit (B2-RAMPAGE18-D1-RC). Engineered for the B2 Audio Rampage Series 18" subwoofer, this OEM kit ensures your bass output returns to its original, competition-grade performance.

Featuring a 4-inch, 8-layer aluminum voice coil, this recone kit can handle a jaw-dropping 3000 watts RMS and 7500 watts peak power, delivering chest-pounding low frequencies with precision. The carbon fiber cone provides the perfect balance of strength and weight for accurate sound reproduction, while the tall U-shaped foam surround and 30mm one-way Xmax give you the excursion needed for serious bass impact.

Designed for easy drop-in installation, this kit eliminates the guesswork and ensures a secure fit. Whether you’re replacing a worn-out cone or upgrading for competition, the B2 Rampage 18" Recone Kit gives your subwoofer a second life without compromise.

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:

• Model: B2-RAMPAGE18-D1-RC


• Compatible Subwoofer: B2 Audio Rampage Series 18" Dual 1-Ohm


• Power Handling: 3000W RMS / 7500W Peak


• Voice Coil Diameter: 4" (8-layer aluminum)


• Cone Material: Carbon Fiber


• Surround: Tall U-shaped Foam


• Xmax (One-Way): 30mm


• Installation: Drop-In Design


• Weight: 3.05 lbs.

Dimensions:

• Length: 18"


• Width: 18"


• Height: 11.25"

Compatibility Notice

Compatible with older and newer versions of the B2 Audio RAMPAGE Series 18" Dual 1-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.