Tenghong Im2030 Subwoofer Amplifiers 18W*6 5.1 Channel Audio Amplifier Board Sound System Speaker DIY Home Theater Amplificador 5.1 the internal chip of power amplifier board adopts imported LM1875×6 ( disassembler ) for power amplification. It has 5.1 analog conversion. 6 lotus heads are connected to 6 input channels and can receive signals from two input channels. Analog signal. 5.1 channel, each channel works independently, 4 white plugs and 6-channel loudspeakers (2 of which are 3 plugs, and the two loudspeakers share a negative pole). Chip:Im2030 Rated power: 18W×6 (5.1 channel 18W × 6 power amplifier board (each channel works independently, subwoofer output) Working voltage: Double AC12-18V SNR: 86db Distortion: Less than 0.01% Frequency response: 20Hz-20KHz Size:162*78*45MM Attention: Due to the different production batches of the product and the upgrading and adjustment of the product, the color and parts of the product will be slightly changed, but it will not affect the normal use of the product! Packing list: 1pcs Im2030 subwoofer amplifier board

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