Amplifier Circuit Diagram 1000w Pdf. The only difference is the main transistor and voltage. The following scheme diagram is used for single mono channel only you may build two same circuit for stereo audio system.
In this article we elaborately discuss a simple to built yet awesome 1000 watt amplifier circuit which could be easily upgraded to achieve upto 2000 watt output. Audio amplifier schematics keywords. The power supply needed for this circuit should be 10a minimum single channel and 20a for stereo channel.
It is a very good design to assemble easy to build from your board to the acquisition of components the output transistors are the complementar 2sc5200 and 2sa1943 relatively cheap and with very good result.
So here we can use 70 voltage maximum. In the emitter common configuration base transistor pins are used as inputs while the collector pin section is used as output. And for 12 transistors we use 50 0 50 voltage and. Connect the circuit diagram as in the one marked with amplifier with gain 20 and you get 20 fold the signal.
