100 watts mono audio amplifier using 2sc1943 and 2sc5200 transistors, usually homemade amplifiers work improperly but this circuit show more efficiency. Amplifiers used at subwoofer are mostly compromised in the quality of the sound but this circuit satisfied with the quality and quantity of the sound it produces (extra bass).
circuit = [ Ссылка ]
WEDSITE== WWW.TESCKT.COM
circuit diagram = [ Ссылка ]
#2sc5200
![](https://s2.save4k.ru/pic/eEFq2ITRLKc/maxresdefault.jpg)