Deaf Bonce Hannibal AHL-300.4 4-Channel Amplifier
Push your car audio system to extreme volume levels with the Deaf Bonce Hannibal AHL-300.4, a high-power 4-channel Class D power amplifier built for immense output, structural durability, and thermal reliability. Belonging to Deaf Bonce’s legendary Hannibal series, this high-performance amplifier generates up to 300 Watts RMS per channel at 2 Ohms (or a massive 600 Watts RMS bridged at 4 Ohms), making it the ultimate power source for heavy midrange arrays, compression drivers, or full-range SPL configurations.
Key Features & Highlights
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Extreme 4-Channel Output: Generates up to 4 \times 300\text{ Watts} RMS at 2 Ohms, 4 \times 180\text{ Watts} RMS at 4 Ohms, or bridges into 2 \times 600\text{ Watts} RMS at 4 Ohms.
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Efficient Class D Technology: Highly efficient power conversion minimizes thermal buildup and reduces heavy electrical draw on your vehicle’s alternator.
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Simultaneous & Wide Bandpass Filtering: Features extensive High Pass Filters (10 Hz – 12,000 Hz) and Low Pass Filters (10 Hz – 12,000 Hz) to configure midranges, mid-bass, or tweeters with extreme precision.
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Heavy-Duty Heatsink Architecture: Designed with an enlarged aluminum heatsink chassis to dissipate operational heat during high-volume playback.
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High Damping Factor & Signal Clarity: Maintains strict driver control (\ge 150Damping Factor) and noise-free sound playback (\ge 95\text{ dB} SNR) even under extreme loads.
Technical Specifications
| Specification | Value |
| Model | Hannibal AHL-300.4 |
| Amplifier Class | Class D |
| Channels | 4 |
| RMS Power @ 2 Ohm (14.4V) | 4 \times 300\text{ Watts} |
| RMS Power @ 4 Ohm (14.4V) | 4 \times 180\text{ Watts} |
| RMS Power Bridged @ 4 Ohm (14.4V) | 2 \times 600\text{ Watts} |
| Frequency Response | 10 Hz – 20,000 Hz |
| High Pass Filter (HPF) | 10 Hz – 12,000 Hz |
| Low Pass Filter (LPF) | 10 Hz – 12,000 Hz |
| Crossover Slope | 12 dB/Oct |
| Signal-to-Noise Ratio (SNR) | \ge 95\text{ dB} |
| Damping Factor | \ge 150 |
| Operating Voltage | 9V – 15V DC |
| Power Input Terminals | 4 Gauge |
| Speaker Output Terminals | 8 Gauge |
| Dimensions (W × L × H) | 11.41″ × 6.89″ × 2.16″ (290 × 175 × 55 mm) |
Package Includes
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1 × Deaf Bonce Hannibal AHL-300.4 4-Channel Amplifier
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1 × Mounting Hardware Kit
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1 × User Manual & Warranty Card
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