Ponkrawker19
Active Member
Just picked up a sweet vintage hk receiver for 15 bucks! Testing it out, right channel sounds beautiful. Left channel makes a loud humming sound. Furthermore, when I connect speakers (even with the power off) the is an unusually powerful arc coming from the speaker terminals. I am somewhat new to this hobby, and need a starting point. I'd Really love to get this baby up and running.appreciate any help in advance