I have a B.A. with a slight hum now. I'm pretty sure a 5AR4 will clean that up. I would like to know if anyone has had success with any of the following tubes (or any others for that matter):
1. Mullard from the late 60's
2. Groove Tube Gold series
3. Sovtek.
4. Cryogenic treated anything??
5. JJ's
I replaced the 6V6's with S.E.D. 6L6GC's (highly recommended) and the EL-84's made at the Reflector factory (just like the Sovtek's). I'd like to get this thing clean as a whistle, as I'm now going to be using this for a jazz/recital setting where you can actually hear the silence.
1. Mullard from the late 60's
2. Groove Tube Gold series
3. Sovtek.
4. Cryogenic treated anything??
5. JJ's
I replaced the 6V6's with S.E.D. 6L6GC's (highly recommended) and the EL-84's made at the Reflector factory (just like the Sovtek's). I'd like to get this thing clean as a whistle, as I'm now going to be using this for a jazz/recital setting where you can actually hear the silence.