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

Cost-effective repair for the B2 Audio Rampage 18" Dual 1-Ohm sub, this drop-in recone kit restores original performance with a carbon-fiber cone and high-excursion design for deep, precise bass.

• Compatibility: Designed specifically for the Rampage Series 18" Dual 1-Ohm subwoofers; ensures a proper fit and correct mounting compatibility.
• Power Handling: 3000W RMS / 7500W peak capability, allowing robust bass delivery when the recone is paired with the original voice coil and magnet assembly.
• Voice Coil: 4" aluminum voice coil (8-layer), providing thermal efficiency and durability under high-demand use.
• Cone Material: Carbon Fiber cone for lightweight rigidity and precise sound reproduction under high power.
• Xmax: 30mm one-way excursion, enabling deep bass and strong cone movement without compromising control.
• Surround: Tall U-shaped foam surround supports high excursion and enhances bass movement for deeper output.
• Installation: Drop-In installation design for straightforward reconing without custom modifications.
• Weight: 3.05 lbs, reflecting a compact recone kit designed to fit within the original sub enclosure constraints.
• Dimensions: 18" (L) x 18" (W) x 11.25" (H) — matched to the Rampage 18" enclosure footprint for a true drop-in replacement.
• OEM / Included Components: Includes all components for straightforward reconing, following standard procedures or professional guidance.
• Not Compatible With: Not compatible with RAGEXL models.

Benefits: Ideal for restoring a worn or failed Rampage 18" Dual 1-Ohm sub, this kit serves as a cost-effective alternative to full sub replacement. It preserves the original power handling and bass character by using the OEM carbon-fiber cone and 8-layer aluminum voice coil, while the drop-in design minimizes downtime and guesswork in the reconing process. Suitable for competition-ready setups or enthusiasts seeking to bring a large-format Rampage sub back to life without modifications to the enclosure or wiring.