
Xpert EXM400.4 : 4-Channel Class D Mini Amplifier
XPERT EXM400.4 : 4-Channel Class D Mini Amplifier Upgrade your audio system with the XPERT EXM400.4 Class D Mini 4-Channel Amplifier, designed to deliver high-efficiency sound in a compact yet powerful package. This full-range amplifier ensures crisp, clear audio with customizable tuning options for optimal performance. Key Features: 4 Channel full range class D circuitry SESI – Signal Evaluation Status Indicator ACT- Adaptive Crossover Technology High-efficiency Full Range Class D Technology Direct Connect Speaker Terminals Large Gauge Power Wire Inputs APC – Audio Protection Circuit SPECIFICATIONS: Rated Power @ 14.4 Volts 4 x 200 Watts @ 4Ω 4 x 400 Watts @ 2Ω 2 x 800 Watts @ 4Ω Bridged Frequency Response 10-24KHz S/N Ratio <85dB Working Voltage 10-16 Volts Damping Factor 100dB Low Level Input 6V – 0.2V Ch 1/2 High Pass Filter Variable 20Hz – 8KHz Ch 1/2 Low Pass Filter Variable 50Hz – 8KHz Ch 3/4 High Pass Filter Variable 20Hz – 8KHz Ch 3/4 Low Pas