This kits not yet assembled and MUST be used with
extra larger heatsink (Not included).
1 board / channel , this price for 2 channels
PCB size : 100 X 78 (mm)
Suppested input voltage : 12VDC~28VDC
Default setup is for 8ohm speaker
Come with ROE capacitor, mililtary grade resistor,Motorola 2N3055 (used), Other
transistors are used
1)Turn the 100K until it output is the half voltage(+ of 2200uf and GND) of your
2)Turn the 1K for the output current (1~2A).