Deaf Bonce MACHETE MFA-2.120 | 120 Watt 2-channel amplifier

Deaf Bonce MACHETE MFA-2.120 is a 2-channel Class D amplifier built for serious car-audio builds, delivering 180 W per channel at 2 Ω and 360 W in bridged mode into 4 Ω.

• Class: D — a switching topology designed for compact form and efficient power delivery in automotive environments.
• Number of channels: 2 — two independent channels suitable for stereo front-stage or other two-channel configurations.
• Frequency response: 20-20000 Hz — covers the full audible range, enabling full-spectrum music reproduction.
• 2 Ohm RMS Power (14.4 V): 180 W x 2 — at 2 Ω, each channel can deliver up to 180 W RMS, providing strong power for demanding speakers.
• 4 Ohm RMS Power (14.4 V): 120 W x 2 — at 4 Ω, each channel maintains 120 W RMS for more common speaker loads.
• 4 Ohm RMS Power (Bridge): 360 W x 1 — in bridged mode into 4 Ω, total output becomes 360 W.
• Minimum permissible load on the channel: 2 Ohm — ensure each channel sees at least 2 Ω for proper operation.
• Minimum permissible load in a bridge connection: 4 Ohm — bridged configurations require a minimum of 4 Ω load.
• Input SPL: 0.4 - 8V — input sensitivity range indicating compatible source voltage levels for full output.
• Low pass filter: 50-12000 Hz — restricts high-frequency content to a designated range, useful for subwoofers or dedicated speakers.
• High pass filter: 50-12000 Hz — removes low-frequency content from the channel to protect drivers and tailor response.
• LPF and HPF simultaneous operation: True — both filters can operate at the same time for flexible crossover setups.
• Crossover: 12 dB/Oct — specifies the slope of the filters, providing a steeper transition between bands than a 6 dB/Oct design.
• Input terminal: 4 Ga — indicates the gauge of the input power/connectors used for power wiring.
• Output terminal: 10 Ga — indicates the gauge of the output/power wiring provisions.
• Working voltage: 9 - 15V — designed to operate within typical automotive electrical systems.
• Signal-to-noise ratio: ��� 90 dB — shows a low-noise floor relative to full-scale output.
• Size (WxLxH): 7.5 x 6 x 2.2 inch — compact footprint suitable for under-seat or dash installations.

Benefits: This MFA-2.120 pairs well with multi-speaker front-stage setups and can be bridged for a single, high-power mono channel when needed. Its wide frequency response and 50-12000 Hz crossover range enable precise voice and bass management, while LPF/HPF simultaneous operation, 9-15V operating window, and robust 4 GA/10 GA terminals support reliable real-world installs in vehicles. The 2 Ω and 4 Ω capabilities give flexibility to match speaker loads, and the 4 Ω bridged option delivers substantial single-channel power for sub or mid-bass applications with a compact chassis footprint. The signal-to-noise performance and targeted crossovers help minimize noise and improve clarity in a dense, performance-focused system.