Deaf Bonce MACHETE MFA-2.520 | 520 Watt 2-channel amplifier

The Deaf Bonce MACHETE MFA-2.520 is a 2-channel Class D car amplifier built for high-current installs, delivering 750 W per channel at 2 Ω and 520 W per channel at 4 Ω, with a bridged 1500 W option for single-channel sub duties.

• 2-channel Class D amplifier: High-efficiency switching design minimizes heat and supports compact installations without sacrificing power.
• 2 Ω RMS Power (14.4 V): 750 W x 2, providing substantial headroom for low-impedance drivers and high-demand components.
• 4 Ω RMS Power (14.4 V): 520 W x 2, suitable for standard-impedance speakers while preserving performance.
• 4 Ω RMS Power (Bridge): 1500 W x 1, enabling a single high-power channel for subwoofers or mono loads.
• Minimum permissible load on the channel: 2 Ω, allowing aggressive, low-impedance speaker options with proper cooling.
• Minimum permissible load in a bridge connection: 4 Ω, ensuring safe operation when bridged into a single speaker load.
• Input sensitivity: 0.4 - 8 V, compatible with a range of head-unit outputs and source units.
• Frequency response: 20-20000 Hz, ensuring full-range audio reproduction from deep bass to sparkling highs.
• Low pass filter: 50-12000 Hz, enabling bass control and subwoofer shaping within a broad bandwidth.
• High pass filter: 50-12000 Hz, helping to reduce low-frequency overload when pairing with large enclosures.
• LPF and HPF simultaneous operation: True, allowing independent crossover management for complex configurations.
• Crossover: 12 dB/Oct, defining the steepness of the filter roll-off for cleaner separation between bands.
• Input terminal: 4 Ga
• Output terminal: 8 Ga
• Working voltage: 9 - 15V, compatible with typical automotive electrical systems.
• Signal-to-noise ratio: ��� 90 dB
• Size (WxLxH): 11 x 6 x 2.2 inch

In a real car audio build, MFA-2.520 can power a capable front stage with precise active crossovers or drive a bridged sub setup for added bass impact. The 2 Ω capability and bridge option provide flexible pairing with a variety of drivers, while the wide filter range and 12 dB/Oct slope support clean, tuneable crossover performance. High-current wiring via 4 Ga input and 8 Ga output facilitates strong, low-noise connections within automotive electrical limits.