Deaf Bonce DB-4518R-D2 - 18" 4500W RMS Dual Voice Coil 2x2Ω Subwoofer

Highlights

• One of the most powerful 18" ferrite subwoofers on the market with 4500W RMS
• Exceptional peak SPL power of 25000W with 90mm Xmec in short bursts
• 100% 4-layer Kevlar cone for optimal rigidity and lightness
• Giant 4.5" voice coil ensuring exceptional heat dissipation
• Impressive weight of 65 kg attesting to ultra-robust construction
• Dual 2x2 ohm voice coil offering maximum wiring flexibility

Description

DeafBonce is the brand that has taken the world by storm. Deaf Bonce has become synonymous with car audio pushed to extremes that few, if any, can match.

The DeafBonce DB-4518R-D2 is one of the most powerful 18" ferrite subwoofers on the market, boasting an impressive RMS power of 4500W and capable of handling a massive 25000W with a maximum Xmec of 90mm for short intervals. It features a 100% 4-layer Kevlar cone and a 4.5" voice coil.

Main features:

• 18" cone optimized for maximum radiating surface area
• 4-layer Kevlar reinforced cone for exceptional rigidity
• Maximum excursion (Xmax) of 23.5mm allowing for massive air displacement
• Giant 4.5" voice coil guaranteeing superior thermal management
• Dual 2x2 ohm voice coil configuration for series (4Ω) or parallel (1Ω) setups
• Massive ferrite magnet for exceptional magnetic control
• Ultra-heavy 65 kg construction ensuring stability and optimal control
• Sensitivity of 86dB for efficient output
• Equivalent air volume (Vas) of 149L for large capacity enclosures

Technical specifications

Why choose it

• Extreme SPL competition-level audio performance with a peak capacity of 25000W
• Ultra-robust 65 kg construction ensuring maximum reliability and longevity
• 4-layer Kevlar cone offering the best stiffness-to-weight ratio
• Thiele & Small parameters optimized for large capacity bass-reflex enclosures
• 2x2Ω configuration offering total wiring flexibility
• Massive ferrite magnet offering exceptional magnetic control
• Designed for the most demanding car audio installations and SPL competitions
• Exceptional mechanical excursion of 90mm allowing for massive air displacement
• 18" format ideal for ultra-deep and powerful bass

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