This is the circuit diagram of 2000W class AB power amplifier uses 7 pairs MJ15003 and MJ15004 transistors for the final amplification block. The circuit operated with 90V DC symmetrical (dual polarity) power supply circuit. The transistors must be mounted on heatsink to prevent the overheating, maintain the transistors work in maximum performance.
2000W Class AB Power Amplifier Specifications:
Download the schematic diagram in PDF document for higher image resolution:
Goodluck 🙂
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friends, can anyone with a printing circuit and send an email if there is a complete material list? gokhanatatas@gmail.com whatsapp +905539064310
Anybody who needs PCB he should give this diagram to a circuit designer he will make a PCB..
Hello every one I made this amp on a wood piece as it is shown in diagram, I used 8 pairs of 2sc5200 and 2sa1943, on 60 volt supply its a very solid amp..
can i have the pcb layout of 2000w power amp?,and all compnents.
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Sir, iam2000waatt class ab pcb and power splay pcb my email
please send the clear resolution circuit diagram of 2000w class AB amplifier and its power supply diagram to my email. thank you for the information
HI SIR CAN I BUY THE PCB WITH OUT THE COMPONENTS FROM YOU AND THE POWER SUPPLY PART LIST LIST OF COMPONENT PLEASE GIVE ME THE PRICE ASWELL AND YOUR BANKING DETAILS
sir. i need negative layout pattern of driver for 2000 watts class AB power amplifier thank you.
goodday everyone, the PGND output, where it is connected, its connected to 0V of +90V/0V/-90V power supply or where? pls. advice me, thanks in advance.