A high power audio amplifier includes four power amplifier sections connected in a bridge, with the power supply ... This amplifier has been found to be highly satisfactory in applications requiring power outputs up to 300 watts but is not adapted for use at power levels of 600 watts and above. .... 3A and 3B taken together form a circuit diagram of the bridge amplifier shown by the block diagram of FIG. 2.
|Title||:||High power bridge audio amplifier|