Younger brothers and sisters a student takes an interest to build electronics project sends a teacher. I then choose this circuit , because build easy be valuable certainly. It is…
Circuit diagram of TDA2020 power amplifier 80W hi-fi, For this application the maximum value of V1 in no-load condition is +/- 45V
If you want build hi-fi power amplifier about 30watt to 50Watt or 75 watt. Recommend use TDA2050 below, builds by the integrated circuit and PCB layout.[...]
I like mini power amplifier less 100W because it is low cost and easy to make project.
The integrated amplifier that is smaller. For listening in a small room. Must have good the sound quality. Low noise and cheap.
This 50W OCL main amplifier circuit has high quality and economical,it is designed simple,easily created, electronics rookie.cheap when compared to other
A friend takes an interest to want to try build hi-fi power Amplifier the some one. He likes model class AB , because the sound is good. keen bass good…