You swapped power tubes for an issue that you narrowed down to being related to the spring reverb tank of the amp? Why would you do that?
I hadn't narrowed it down to the reverb at that point. I had some extra tubes so while I had the back opened I swapped them.
you may have overlooked that the V-3 slot MUST HAVE A 12-AT7
I was aware of that and didn't swap that tube since I don't have a spare AT7.
Yep that is what I tried.
Thanks for the reply. Basically I'm trying to get a feel if it was something in general with the RA and the reverb. Somebody else had mentioned it as well. I'm glad to here you don't have an issue with yours that means I'll be able to sort mine out, thanks.
J.J said:
The reverb can be a bit noisey at low volume, but that is not an issue at higher volume.
Does the noise stop if you turn the master all the way down ? If not then it will likely be an issue with one of the power tubes or the driver tube and your shop should be able to do a change out for you under warranty.