12v Audio Amplifier Circuit Diagram. Then pin 6 12 and 17 are connected to a negative voltage there are two capacitors c7 c8 serves as eliminating interference and power backup for ic1 respectively. D tda7377 was the best choice integrated single source supply is working with 14 volt 2 20 watts of power can.
A simple high quality audio power amplifier that can be operated from 12v dc is shown below. On page 5 you ll find typical applications with several circuit diagrams. If you need exactly 6 you can play a round with the resistance on the input.
Further improvement can be done and the overall performance can be increased.
A friend i made for 2x30w amp circuit to say the least this work had to take care. See more ideas about circuit diagram audio amplifier circuit. The circuit is very straightforward and uses commonly available components. D tda7377 was the best choice integrated single source supply is working with 14 volt 2 20 watts of power can.
