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1, onboard TDA7297 audio amplifier chip, dual-channel 15W + 15W, 10-50W Europe for 4-8 speakers use
2, the main chip pin is already leads to facilitate the external device control, on-board 2-way 5.08 (mm) pitch 2P terminal, respectively, left and right channel output terminal
3, on-board potentiometer dial, you can adjust the volume output size
4, support DC seat, terminals, pin 3 of the power input, the default is DC seat, operating voltage: 6-18V
5, board size: 45 (mm) x33 (mm)
Single power supply 12V power TDA7297 power amplifier board, AC / DC, welding finished plate test well, 2.0/ dual mono / stereo, using 12V/2A, output power of 15W+15W, peak of up to 25W+25W, can be connected two European 4-8 10-50W speakers, small volume, high signal-to-noise ratio, to install any space, a wide range of applications.