Deaf Bonce Machete MLA-4120 4-Channel Amplifier
Power up your car audio experience with the Deaf Bonce Machete MLA-4120, a high-performance 4-channel Class D amplifier built to deliver loud, crystal-clear sound to your midranges, coaxial speakers, and component setups. Belonging to Deaf Bonce’s compact Machete series, this versatile amplifier delivers up to 120 Watts RMS per channel at 2 Ohms (and 80 Watts RMS per channel at 4 Ohms), providing ultra-efficient output without overloading your vehicle’s electrical system.
Key Features & Highlights
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High-Efficiency Class D Circuitry: Maximizes power output while keeping operating temperatures low and minimizing current draw on your alternator.
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Flexible 4-Channel Power: Drive up to four individual speakers or bridge two channels to run a subwoofer alongside a set of front speakers.
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Full-Range Precision Crossovers: Integrated High Pass Filters (HPF) and Low Pass Filters (LPF) ranging from 50 Hz to 12,000 Hz offer flexible frequency tuning for tweeters, mid-bass, or midranges.
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Compact Footprint: Compact heatsink design allows for effortless, stealthy installation under seats or in tight trunk spaces.
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Low Distortion & High Clarity: Boasts a Signal-to-Noise Ratio (SNR) of $\ge 90\text{ dB}$ for dynamic audio clarity without unwanted hiss or interference.
Technical Specifications
| Specification | Value |
| Model | Machete MLA-4120 |
| Amplifier Class | Class D |
| Channels | 4 |
| RMS Power @ 2 Ohm (14.4V) | $4 \times 120\text{ Watts}$ |
| RMS Power @ 4 Ohm (14.4V) | $4 \times 80\text{ Watts}$ |
| RMS Power Bridged @ 4 Ohm (14.4V) | $2 \times 240\text{ Watts}$ |
| Frequency Response | 10 Hz – 20,000 Hz |
| High Pass Filter (HPF) | 50 Hz – 12,000 Hz |
| Low Pass Filter (LPF) | 50 Hz – 12,000 Hz |
| Crossover Slope | 12 dB/Oct |
| Signal-to-Noise Ratio (SNR) | $\ge 90\text{ dB}$ |
| Operating Voltage | 9V – 15V DC |
| Power Input Terminals | 4 Gauge |
| Speaker Output Terminals | 8 Gauge |
Package Includes
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1 × Deaf Bonce Machete MLA-4120 4-Channel Amplifier
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1 × Mounting Hardware Kit
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1 × User Manual & Warranty Card
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