Description
TDA7297 power amplifier board with binding posts, 2.0 dual channel 15W+15W, can be connected to 4-8Ω10-50W speakers, small size and large volume, wide range of applications.
1) Volume: 50x50x42mm (length x width x height, without potentiometer handle), ultra-small volume suitable for any space.
2) Voltage: direct current 9-15V, recommended DC voltage 12V, current 2A or more
3) Power: 15W+15W
4) Output impedance: 4-8Ω
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