12v Stereo Audio Amplifier Circuit Diagram. Which It uses just 12v 50w audio amplifier only. This circuit can take dual audio input can project the output on two separate 15W 4 Ohm speakers.
The circuit require symmetrical power supply. 12V Power supply unit. You only need a few capacitors to make a decent stereo amplifier out of it.
The circuit of stereo amplifier is built around TDA7052 audio amplifier IC.
This is a car 12V audio amplifier circuit that has high power over than 50w Using the IC TDA1562Q Philips. But provide higher watt power to 54 Wrms at load speaker 4 ohms and there is distortion at 1 and watt power maximum 65 Vrms at distortion 10. The following diagram is the circuit diagram of low cost 12V stereo tone control which also available in kit you may find the kit at electronic part store around your place. This is the circuit diagram of stereo pre-amp with volume and tone control.
