XH-M139 2.1 channel digital power amplifier board 12V-24V wide voltage TPA3116D2 2*50W+100W
This power amplifier board adopts two original imported TPA31 16D2 digital power amplifier chips as the core, which can amplify the power of left and right sound channels. One piece drives ultra-low sound by NE5532 front bridge, which has the characteristics of small volume, high efficiency and high power.
Product name:2.1 audio channel amplifier board specification model :XH - M139 chip selection :TPA311602 x 2 power supply :DC 12 to 24 v voltage output :50W x 2 100W x 1 (double bass) output load:4-8Ω frequency range :14-100 KHZ signal-to-noise ratio :100 db sound channel number :3 (left + right + bass) switch frequency :1. 2 MHZ product net weight : 136 g appearance dimension:100 x 70 x 30 mm
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