12v 50w Audio Amplifier Circuit. Lm383 power otl 5 5w. The lm3876 can deliver 50watts of output power into an 8 ohm loudspeaker.
One car audio amplifier with tda1562q that can output 50w of audio power. Which it uses just 12v 50w audio amplifier only. Up to 25 volt dc voltage.
Some circuit requires high current.
Lm383 power otl 5 5w. 12v can be taken from the 30v rail through a 7812 voltage. Which it uses just 12 volts power supply only. 200 watts mosfet amplifier class g.