400W Class D 5.1 Amplifier Board

This can be assembled with medium power 5.1 power amplifier, suitable for home audio-visual environment, car speaker modification, high power, good sound quality, small size, high efficiency and high power saving. Continuous improvement through long-term verification, stable and reliable quality, can be safely applied.

1, Independent 6 input, 6 output, pure final amplifier 2, Input high sensitivity, you can directly connect to computer sound card, decoder, DVD, HD player, you can also upgrade most AV amplifiers, can be used with the power supply of the front panel, no noise, easy to use 3, This amplifier with 4 TPA3116 as the core, ruby ??electrolysis for coupling, low-pass filter with TDK inductor Philips CBB, large filter capacitor in parallel 4, There is ACC controllable delay start, GM circuit control, no sounding on power, external control switch, external LED indicator interface 5, All use pure copper, large hole terminal, convenient wiring, safe and reliable connection Audio input: Input high impedance, high sensitivity 1.1V, adapt to computer sound card, decoder, DVD, car navigation and other 5.1 low voltage audio signal input Output power: Maximum 50W4 (main box and surround), maximum 100W2 (center and bass), please note that the input and output power with high voltage should not exceed the maximum value. +24V input temperature rise is relatively high, pay attention to ventilation and heat dissipation Power supply : DC12-24V (can not be directly connected to AC) Size (LWH): 1008030MM