1000W Simple PA Amplifier

Hello,

I need the Transformer winding data, the requirements are 2x75vac 10 amps, I want to use this Transformer to power APEX BA 1200 Amplifier which i am using as sub-woofer driver.....

Here i am little bit confused about the transformer ampere will 10 amp is sufficient for for driving such a power full amplifier...

thanx..
 
2x75Vac @ 10Aac gives 1500VA transformer.

A 1500VA transformer is good for 750W to 1500W power Amplifier.

1000W PA may be OK, but you will need to gather evidence on transformer temperature during your typical operation to see if it is suited to your PA duty.
 
Can i used for this circuit a separate 2 transformer mo merge the two?
 

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No, your transformer shows three connections to Power Ground. These will short some of the windings during different phases of the mains waveform.

Actually, it was correct. It is simply two independent center tapped power supplies hooked in series. The negative of one and positive of the other connect and become power ground. The individual supply center taps are NOT connected to ground.

Half of the snubbers are missing, which is what makes it look funny.
 
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