I have a chuck levins exclusive ps2a I’m using as power amp for a dry cabinet in a syenergy syn 2(2of them) wdw rig. The wet cabs are powered by a mesa 50/50. Rig has been great for last year. I swapped tubes in mesa 1 month ago. Today my dry cab started having volume drops and a crazy digital glitch type sound. I turned off mesa and isolated the ps2a swapped speaker cables, checked impedance settings. Same issue, next I swapped PI tube and since I had it open the power tubes within 5 minutes same problem. I have original box and paperwork. I read several other posts like mine and it appears to be a power section problem. I want to please get access to send in my unit for repair.
Thanks Steves products are great PS2a is heart of my rig and I need it back in action.