60W Power Audio Amplifier circuit using LM1875

60W Power Audio Amplifier circuit using LM1875

60W Power Audio Amplifier circuit using LM1875

60W Power Audio Amplifier circuit using LM1875

The following circuit diagram is the 60 Watt power audio amplifier circuit, build based on power amp chip LM1875. The single chip of IC LM1875 is able to amplify the audio power output up to 60W.
In this circuit, the two of LM1875 are paralled to gain more powerful amplifier output. This amplifier can deliver about 60W into a 8-ohm speaker and 100W into a 8-ohm speaker. To make a stereo amplifier, there are should be use 4 pieces of LM1875