Household 200W Mono Power Amplifier Board 1943+5200 PCB Board After

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The parameters of the power amplifier board are strictly tested. The two channels only need to be connected according to the wiring diagram.
The board comes with filter rectification, with heat sink, only need to connect the power supply, and preamp!
the use of mid-power pair tube A1837/C4793, and use A1943/C5200 high power for output stage.
Size: approx. 120x60x45mm / 4.72x2.36x1.77 inchPackage Includes:1 Piece Power Amplifier Boardpower amplifier board;car radio with bluetooth and backup camera;car radio double din touchscreen MP3 TF SD;bluetooth car stereo audio receivers single din;radio marine receiver for head unit stereos truck;system video mounting kits radios cd player

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