Power Supply Design

[Mike One]

I'm building a new amp for a Fender Rhodes Mark 1. It needs to have two channels routed to 2x4ohm speakers, so I'd like to install 2x500w class D amps. Here's my power supply design, I'd love some feedback!

 

[seventenths]

Hi Mike. I'm dropping a link to some information that should set you on the right track. A 45V 1000VA transformer would be an appropriate starting point and that level of power deserves attention and respect in regards to safety. https://sound-au.com/power-supplies.htm