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Features

For the LM3886 Amplifier PCB board:
Size: 61mm X 31 mm
For the LM3886, each channel needs one PCB board and also you may connect more board in parallel
for DIY , not including the components
DIY:
Thie amplifier board can also be used in parallel , which could drive low impedance loads .
Mode for one board：R1 needn't to be connected and could be replaced with a short jumper ,
other components could be installed as the picture shown; K doesn't need to be connected。
Parallel mode for more boards：R1 need to be connected and other components could be installed as the picture shown;
K need to be connected in parallel;The out port need to be connected in parallel;Signal input from one board.
For the Rectifier filter power supply board:
WORKING VOLTAGE: <AC DUAL 35V
Power supply PCB: 71(W) * 109(L) *1.6(H) mm
Following is the sample when the board is finished ( components not inclued in the package, pcb provided only)

Package