Deaf Bonce Apocalypse DPW-1540 — 15-Inch High-Output Midbass Driver (4 Ohm)
Unlock extreme Sound Pressure Level (SPL) performance with the Apocalypse DPW-1540 by Deaf Bonce (Alphard Group). Engineered specifically for high-competition car audio builds and extreme midbass setups, this 15-inch pro-audio monster delivers massive low-mid response, crystal-clear impact, and relentless power handling.
Whether you are building a custom demo vehicle, an open-door sound system, or a high-decibel competition wall, the Apocalypse DPW-1540 provides the structural rigidity and thermal resilience required to drive extreme output without sacrificing sound clarity.
Key Performance Highlights
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1,000 Watts RMS / 2,000 Watts MAX Power Handling: Built to handle continuous, intense loads from high-output mono-block or powerful multi-channel amplifiers.
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Massive 4.0-Inch Voice Coil: Utilizes a high-temp Copper-Clad Aluminum Wire (CCAW) voice coil to optimize electrical conductivity while efficiently dissipating heat during extended playback.
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Lightweight Paper Cone & Cloth Surround: Combines a stiff paper cone with a flexible cloth surround for ultra-fast transient response, high sensitivity, and precise midbass attack.
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Single 4-Ohm Impedance: Offers versatile system matching and efficient power delivery across a wide range of car audio amplifier configurations.
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Heavy-Duty Aluminum Basket: Cast aluminum frame structure minimizes unwanted mechanical resonance, ensuring structural integrity even under heavy excursion.
Detailed Technical Specifications
| Feature / Parameter | Value / Specification |
| Model | Apocalypse DPW-1540 |
| Speaker Type | Midbass / Subwoofer Driver |
| Size | 15 Inch (381 mm) |
| Impedance | 4 Ohm |
| RMS Power | 1000 W |
| MAX Power | 2000 W |
| Voice Coil Size | 4.00 Inches |
| Voice Coil Material | CCAW |
| Cone Material | Pressed Paper |
| Surround Material | Cloth |
| Frame Type | Die-Cast Aluminum |
| Magnet Type | High-Grade Ferrite |
| Sensitivity (SPL) | 92.30 dB |
| Resonant Frequency (Fs) | 48.40 Hz |
| Total Q Factor (Qts) | 0.59 |
| Equivalent Air Volume (Vas) | 87.46 L |
| Mechanical Excursion (Xmeh) | 12.00 mm |
| Linear Excursion (Xmax) | 6.00 mm |












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