LA4440 amplifier circuit board

LA4440 amplifier circuit board:

This is the LA4440 amplifier circuit board diagram. this circuit can make 19 watts in bridge mode. this is a mono circuit. This IC can be stereo and mono. here this is a mono diagram. it’s bridge mode. this circuit can run with 8 voltage to 15 voltage. normal voltage is 12 voltage. In stereo mode, this Ic can make 6 watts + 6 watts. but in bridge mode, it makes 19 watts. 

LA4440 amplifier circuit board

It needs a strong heatsink for the IC.

transistor diagram of 2sa1943 and 2sc5200

Build a Transformer or construct the transformer. Home Theater Circuit Diagram 5.1

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