Get some vintage RCA or Philips JAN (military spec) tubes. They will be far superior to whatever Chinese or Russian tubes may be in it now. These are not really that expensive either. But don't diddle; these won't be made again.
Does it pay to upgrade tubes in power supply of preamp??
Hi- Just got a Canary Audio C1600 preamp= As my title states is there any significant change in sound when upgrading power supply tubes- the tubes are-
(1)GZ34, (2) 6V6 and (1) 6SL7
If so any suggestions would be appreciated
The main unit uses 4- 6sn7 tubes- I know there are a ton of 6sn7 examples - has anyone upgraded the tubes in this preamp and if so any suggestions-
Also got the Canary M-350 amps- which use 4-300b per amp and 2- 6sn7's per amp- any thoughts on tube upgrades for these- as 8 300b;s will run a boat load of $$$$-
thanks and Happy holidays!!
If so any suggestions would be appreciated
The main unit uses 4- 6sn7 tubes- I know there are a ton of 6sn7 examples - has anyone upgraded the tubes in this preamp and if so any suggestions-
Also got the Canary M-350 amps- which use 4-300b per amp and 2- 6sn7's per amp- any thoughts on tube upgrades for these- as 8 300b;s will run a boat load of $$$$-
thanks and Happy holidays!!