4 - 20 Volts Amplifier Circuit

This is an audio amplifier circuit based on IC, and IC were used that MPC563 with minimal output 6W, with impedance of 4 Ohm. Supply Voltage Minimum 4 Volt DC and a maximum voltage to 20 Volts DC. See him under this Scheme.
4 - 20 Volts Amplifier Circuit
4 - 20 Volts Amplifier Circuit