Audio Note amp repair

[Soeren_DK]

Hi there everybody.
I got this old amp that needs some attention. 
The problem:
Without any source connected  to the amp  it's makes a lot of pops in the speakers. I suspect the PSU but I need some help. The top of caps looks a little bent.
Cheers
Soren 

 

[Soeren_DK]

Pic

 

[moamps]

Without any source connected  to the amp  it's makes a lot of pops in the speakers. I suspect the PSU but I need some help. The top of caps looks a little bent.

If the pops are present on both channels, most likely the problem is as you already said in the power supply. The cap looks bent, but I don't believe that that's the cause of the pops. Do you have a scope?

 

[jwhmca]

Bad tubes? Tube sockets?