checking voltage on tube mono amps


My Quicksilver mono amps (old 90 watt monos) have not been used for about 17 months. Mike Sanders told to check voltage first before setting-up. He told me, but I have no idea what he said. Any advice on how to do this?

Thanks
zoot45

Showing 1 response by yogiboy

I would call him back and ask him what he means. Other than biasing the tubes and rechecking them to see if they stay within the limits, the amps should be fine.