Deaf Bonce MACHETE MFA-2.420 | 120 Watt 4-Channel Amplifier
The Deaf Bonce Machete MFA-2.420 is a powerful 2-channel Class D amplifier designed for high-performance car audio systems. It delivers 420 watts RMS per channel at 4 ohms and 630 watts RMS per channel at 2 ohms, with a bridged power output of 1260 watts at 4 ohms. This amplifier features a wide frequency response range of 20 Hz to 20,000 Hz, ensuring clear and dynamic sound reproduction. It includes adjustable low-pass and high-pass filters (50-12,000 Hz) with a 12 dB/Oct crossover, allowing for precise audio customization. The MFA-2.420 is built with a durable aluminum chassis and offers flexible wiring options with 4 AWG input terminals and 10 AWG output terminals.
| Specification | Details |
|---|---|
| Model | MFA‑2.420 |
| Class | D |
| Number of Channels | 2 |
| RMS Power (4 Ω) | 420 W × 2 |
| RMS Power (2 Ω) | 630 W × 2 |
| Bridged RMS Power (4 Ω) | 1,260 W × 1 |
| Frequency Response | 20 Hz – 20 kHz |
| Minimum Load | 2 Ω (per channel), 4 Ω (bridged) |
| Input Sensitivity | 0.4 – 8 V |
| Crossover | LP/HP filters: 50–12 kHz, 12 dB/oct |
| Bass Boost | 0 – 45 dB |
| Signal-to-Noise Ratio | ≥ 90 dB |
| Dimensions (W×D×H) | 9.4″ × 6″ × 2.2″ (≈ 239 × 152 × 56 mm) |
| Weight | 7 lb (≈ 3.2 kg) |
| UPC | 4650185708695 |
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
Customer Support : 9:00 am to 5:00 pm
Email: info@eliteautogear.com
For technical support questions, contact us at cs@eliteautogear.com
Phone: (877)-215-8187
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Clean Power, Properly Delivered
Amplification That Holds Up Under Load
Stable Power Delivery
Built to hold its rated output under real load, so volume stays clean instead of falling away when the bass hits.
Protection Built In
Thermal, short-circuit and impedance protection shut the amp down safely rather than letting it fail.
Tuning Control
Onboard gain, crossover and bass controls let you match the amp to your speakers or subs instead of guessing.
Install-Ready
Standard terminals and mounting points make it straightforward to fit with the correct amp kit and fusing.
