Power Amplifier :
Power Amplifier OTL 30W
by IC TDA2030 +Transistor

The 30W Amp OTL by TDA2030 +Transistor is easy to build, and very inexpensive.
To use Power Supply 24V >2A.
IC TDA2030 and Transistor :BD908, BD907 must be mounted on heatsink.
Can be directly connected to CD players, tuners and tape recorders.






>
PCB 30W Amp OTL by TDA2030 +Transistor