CAR Power Amplifier Circuit page 01 :
HA1377 Bridge Amplifier BCL cap 17W (with PCB)

This is circuit Car audio Amplifier(Bridge Amplifier BCL) ,
It use IC HA1377, Supply Volt 12V-13V. Speaker 4 OHM.
Nice Circuit and Easy to Build.

Circuit HA1377 Bridge Amplifier BCL cap 17W