Deaf Bonce Apocalypse AAB-4900.1D Monoblock Amplifier
Dominate SPL competitions and high-demanding bass setups with the Deaf Bonce Apocalypse AAB-4900.1D, an extreme-performance Class D monoblock amplifier engineered for maximum power delivery and structural endurance. As part of Deaf Bonce’s flagship Apocalypse Series, this high-power monoblock generates up to 5050 Watts RMS at 1 Ohm (14.4V) and 4900 Watts RMS at 1 Ohm (12.0V), supplying relentless continuous power to drive large multi-subwoofer arrays or high-excursion competition subwoofers.
Key Features & Highlights
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Apocalypse Series Extreme Output: Delivers up to 5050 Watts RMS at 1 Ohm, supplying ultra-clean, unyielding continuous power to demanding bass applications.
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High-Efficiency Class D Circuitry: Advanced Class D architecture maximizes power conversion efficiency, maintaining stability while minimizing current strain on electrical systems.
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Wide Frequency Response Range: Operates cleanly across a 15 Hz to 20,000 Hz spectrum, making it extremely versatile for both full-range SPL projects and deep subwoofer configurations.
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Precision Crossover Controls: Integrated High Pass Filters (15–80 Hz) and Low Pass Filters (80–20,000 Hz) allow accurate frequency management while protecting drivers from sub-audible distortion.
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Heavy-Duty Aluminum Heatsink: Designed with a massive aluminum chassis for rapid heat dissipation during extended high-volume playback.
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Remote Bass Level Controller: Includes a wired remote bass control knob to adjust system volume directly from the driver’s seat.
Technical Specifications
| Specification | Value |
| Model | Apocalypse AAB-4900.1D |
| Series | Apocalypse |
| Amplifier Class | Class D |
| Channels | 1 (Monoblock) |
| RMS Power @ 1 Ohm (14.4V) | 5050 Watts |
| RMS Power @ 1 Ohm (12.0V) | 4900 Watts |
| RMS Power @ 2 Ohm (14.4V) | 3200 Watts |
| RMS Power @ 4 Ohm (14.4V) | 1800 Watts |
| Frequency Response | 15 Hz – 20,000 Hz |
| High Pass Filter (HPF) | 15 Hz – 80 Hz |
| Low Pass Filter (LPF) | 80 Hz – 20,000 Hz |
| Crossover Slope | 12 dB/Oct |
| Minimum Permissible Load | 1 Ohm |
| Operating Voltage | 9V – 15V DC |
| Power Input Terminals | 0 Gauge |
| Speaker Output Terminals | 8 Gauge |
| Dimensions (W × L × H) | 9.72″ × 10.9″ × 2.89″ (247 × 277 × 73.5 mm) |
Package Includes
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1 × Deaf Bonce Apocalypse AAB-4900.1D Monoblock Amplifier
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1 × Remote Bass Controller with Cable
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1 × Mounting Hardware Kit
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1 × User Manual & Warranty Card












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