ka-8100

Hello, A friend just gave me a KA-8100 with a strange hum problem. It hums at 60 hertz, regardless of volume on the control. The only setting that seems to affect the hum is the frequency filters on the front panel (they slightly change the pitch). I put in new filter caps, and it didn't...

I can read speaker and equipment reviews online forever... But I'll never discover my own personal preferences without listening to a verity things side by side or in different combinations and spaces. Does anyone know of a club, store, or trade shows I could go to in or around the Greenville...