TDA7297 amplifier board Double channel 15W+15W power amplifier board with 2 words in MP3 TDA7297 microphone amplifiers (D1A1
Child size (84*78mm) - containing the length of the length of the radiator potentiometer potentiometer 20mm, potentiometer installation hole PCB, 7mm fixed hole diameter 3mm
TDA7297 sent double track circuit amplifier board, 15 w + 15 w output power, single power supply 12 vpower named "supply" To communicate is 12 vpower named "supply" , it can also be dc 12 vpower supplyAbove, the power supply requirements 2 a 25 w, can easily push 10-50 w speakers
Shipping list :
TDA7297 amplifier board Double channel 15W+15W power amplifier board* 1
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