Circuit Car Audio Amplifier Circuit 2x22W
Above is a schematic diagram of an amplifier which is used in
car audio. This circuit uses IC TDA 1558 from Philips.
TDA1558 is a monolithic integrated class-B Output power amplifier in 17-lead single-in-line (SIL) plastic package. The device contains 4 x 11 W single-ended or 2 x 22 W BTL
amplifiers.