Hello All:
I'm new to Audio Circle and have a question about my Bryston 2B LP amp and 0.5B pre-amp (non pro) which until today had been carefully stored for the last couple of years. The amp was just inside the warranty when I bought it and was shipped by the seller to Bryston for a check up, then delivered to me as bench testing ok.
I hooked up the pair today and have a noticeable hum in both speakers. I've tried moving cables and interconnects around, I've plugged the amp directly into the wall with the pre on a good quality power bar, but still have the hum.
Any suggestions as to a cause and possible solutions? Any chance the amp power supply needs replacing? I was hoping to get another 20 years out it, lol!
Cheers,
BrystonNewb