1000W amplifier -- This is great schematic

[RealForce]

So? Is there any good 1000W amp design? Schematic PCB? Please I really need it. I have SMPS of +-115V And I want to use it.

Thank you.

 

[AndrewT]

what is the maximum short term current that it can supply and still hold close to +-115Vdc?

 

[RealForce]

what is the maximum short term current that it can supply and still hold close to +-115Vdc?

Well it is rated at 1000W but I know it can't hold 115V. Maybe it drops to 95.

 

[AndrewT]

Well it is rated at 1000W but I know it can't hold 115V. Maybe it drops to 95.

that equates to 5.3A of maximum current output.

If driving 8r0 load then maximum power available to the load is 111W
and for a 4r0 load only 55W.
The real speaker loads can demand must higher currents.
This power supply is not suitable for a near 1000W amplifier unless you can find a way to deliver a much higher short term current.

 

[pallab]

ok....i used a 70 0 70v.1000va toroidal.for legendquasor amps...

 

[dkiminza]

hey guys am new i just wanted the part list for the 1000watts power amp.