40W transistor audio amplifier circuit with PCB
Good transistor audio amplifier circuit, at 40 watts OCL RMS using 2N3055+MJ2955 is easy to build,and very inexpensive. To use Power Supply +35V -35V 2A.
13 Comments
April 24, 2019
50W OCL main amplifier using LF351-2N3055-MJ2955 with PCB
This 50W OCL main amplifier circuit has high quality and economical,it is designed simple,easily created, electronics rookie.cheap when compared to other
February 11, 2019
OCL 80W HI-FI Power Amplifier using TDA2020
Circuit diagram of TDA2020 power amplifier 80W hi-fi, For this application the maximum value of V1 in no-load condition is +/- 45V
February 1, 2017
TDA2050 amplifier stereo 35W-75W
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.[...]
April 14, 2015
2N3055 amplifier circuit, 30w OCL integrated amp with PCB
The integrated amplifier that is smaller. For listening in a small room. Must have good the sound quality. Low noise and cheap.
June 23, 2013
- 1
- 2