search smps protel file of Risto80 please ?

[Ground Zero]

Hello

As you can see in my previous thread "search simple pcb smps caraudio ready to print"

I download the pcb of Risto80 based on SG circuit not tl494.

But i would like to modify it but i haven't the file in protel format.....

i contact Risto80 but i haven't any answer 😕

If someone have this file is it possible that you send me it please ?

or other pcb but with tl494 it would be great 🙂

Thanks a lot in advance 🙂

 

[Ground Zero]

nobody can help me

 

[Perry Babin]

What's the total power output of the amplifier?

Why not make your own layout from the various schematics that are available (google)?

 

[Ground Zero]

Hello 🙂

Thanks for your answer.

I ask a prebuild pcb because i haven"t scope to do any test.
so i need a supply who work without problem.

I'll use this amp kit with the supply

200 Watt Hi-Fi Amplifier, Mono or Stereo Output Kit (1199)

2x70wrms under 8
2x100wrms under 4

this depend on the difficulty to create the smps supply

Thanks a lot for your help