|Power Amplifier Circuit Diagram|
Monday, April 23, 2012
300W Power Amplifier Circuit with 2N773
Power Amplifier 300W with transistor 2N3773
This amplifier was designed to provide a use for the otherwise useless TO3 power transistors that many hobbyists have in their junk pile. With good construction the module is capable of high quality performance and is rated to 300 watts into a 4 ohm load depending on power supply. With the driver and output transistors specified it is limited to DC rails of +/- 70 volts.
Electronic Circuit is a good site for hobbyist also who would like to try DIY because it shared good circuits. If you have a personalized circuit requirement you may feel free to request it through the comment box or contact me.