Deaf Bonce Machete MFA-2.520 - 2-Channel Class D Amplifier 520W RMS x2 @ 4Ω

Highlights

• High-performance Class D 2-channel amplifier
• Power: 520W RMS x2 @ 4Ω, 750W RMS x2 @ 2Ω
• Bridged mode: 1500W RMS x1 @ 4Ω for subwoofer
• Wide bandwidth 20Hz-20kHz for maximum versatility
• Adjustable high-pass filter from 50Hz to 12kHz (12dB/octave)
• Adjustable low-pass filter from 50Hz to 12kHz (12dB/octave)
• Bandpass filter for precise bandwidth control
• Damping factor ≥ 180 for precise control
• Signal-to-noise ratio ≥ 90dB for clear sound
• Ultra-compact dimensions (151.8 x 281.4 x 54.7mm)
• Feather-light weight of only 1kg

Description

The Deaf Bonce Machete MFA-2.520 is a high-performance Class D 2-channel amplifier designed to power speakers or a subwoofer in bridged mode. With its power output of 520W RMS per channel @ 4Ω (or 1500W RMS in bridged mode), it offers maximum versatility. Despite its ultra-compact dimensions and feather-light weight of 1kg, it delivers impressive performance comparable to much larger amplifiers.

Key Features:

• Class D technology for maximum efficiency and reduced heat
• Progressive power output based on impedance: 520W x2 @ 4Ω, 750W x2 @ 2Ω
• Bridged mode: 1500W RMS x1 @ 4Ω to power a powerful subwoofer
• Wide bandwidth 20Hz-20kHz for maximum versatility
• Adjustable high-pass filter from 50Hz to 12kHz with 12dB/octave slope
• Adjustable low-pass filter from 50Hz to 12kHz with 12dB/octave slope
• Bandpass filter for precise bandwidth control
• Damping factor ≥ 180 for precise cone control
• Signal-to-noise ratio ≥ 90dB ensuring clear sound
• Recommended wiring 20mm² copper for stable power supply
• Ultra-compact dimensions (151.8 x 281.4 x 54.7mm) facilitating installation
• Feather-light weight of 1kg for easy installation
• Deaf Bonce signature Machete design

Technical Specifications

Why choose it

• Exceptional power-to-size ratio (1500W RMS bridged for 1kg)
• Maximum versatility: 2 separate channels or 1 bridged 1500W RMS channel
• 520W RMS per channel @ 4Ω for high-performance speakers
• 1500W RMS bridged mode @ 4Ω to power a powerful subwoofer
• Ultra-compact dimensions (151.8 x 281.4 x 54.7mm) ideal for tight spaces
• Feather-light weight of 1kg for easy installation
• Wide bandwidth (20Hz-20kHz) offering maximum versatility
• High damping factor (≥ 180) ensuring control and precision
• Class D technology offering maximum energy efficiency
• Comprehensive active filters (high-pass, low-pass, bandpass) for optimal integration
• Deaf Bonce Machete brand known for its excellent value for money
• Ideal for 2-way active systems or subwoofer power in bridged mode

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