Deaf Bonce MACHETE MFA-2.320 | 320 Watt 2-channel amplifier

The Deaf Bonce MACHETE MFA-2.320 is a compact 2-channel Class D amplifier built for serious car audio installs that demand clean, high-power output. It delivers 480 W per channel into 2 Ohms (14.4 V) and offers precise crossover control for integrated front-stage and subwoofer setups.

• Class: D — high-efficiency switching design for a compact footprint and cooler operation in the vehicle.
• Number of channels: 2 — two-channel configuration suitable for stereo front stage or bridged sub applications.
• Frequency response: 20–20000 Hz — maintains full audible range for both bass and highs with accurate reproduction.
• 2 Ohm RMS Power (14.4 V): 480 W x 2 — strong power delivery into low-impedance loads, enabling robust loudness from demanding speakers.
• 4 Ohm RMS Power (14.4 V): 320 W x 2 — solid performance at standard 4 Ω loads for efficient mid/high drivers.
• 4 Ohm RMS Power (Bridge): 960 W x 1 — mono, high-power bridge mode ideal for a dedicated sub or woofer channel.
• Minimum permissible load on the channel: 2 Ohm — ensures safe operation per channel with low-impedance speakers.
• Minimum permissible load in a bridge connection: 4 Ohm — bridge operation requires a 4 Ω minimum load for stability.
• Input SPL: 0.4–8 V — flexible sensitivity to accommodate a range of head units and preamps.
• Low pass filter: 50–12000 Hz — tailor bass content to the sub/speaker pair and reduce unwanted lows.
• High pass filter: 50–12000 Hz — protect midrange drivers and shape the upper-frequency response.
• LPF and HPF simultaneous operation: True — enable both filters at once for precise, multi-band crossover setups.
• Crossover: 12 dB/Oct — provides a balanced slope for clean frequency separation between bands.
• Input terminal: 4 Ga — robust connection capable of handling high-current input paths.
• Output terminal: 10 Ga — heavy-gauge outputs designed for secure, high-current speaker wiring.
• Working voltage: 9–15 V — compatible with typical automotive electrical systems and voltage fluctuations.
• Signal-to-noise ratio: 90 dB — low noise floor supports clean output even at higher listening levels.
• Size (WxLxH): 8.5 × 6 × 2.2 inches — compact footprint suitable for tight installations behind dashboards, under seats, or in trunks.

In a real car audio build, MFA-2.320 provides a robust power platform for a two-channel front-stage with optional bridged sub amplification. The 2 Ohm capability and 960 W mono bridge mode offer flexible power routing for high-demand setups, while the adjustable LPF/HPF with a 12 dB/Oct slope enables clean, integrated crossovers that minimize bass bleed and maximize overall clarity. Its compact size and automotive-wide operating range support versatile installation in tight spaces without compromising headroom or signal integrity.