Tube rolling question


My phono preamp uses four 6922 type tubes.  Is there any problem with using two different types simultaneously.  So, for example, can I use two 6922s and two 7308s at the same time?  Thanks.
taxmandme

Showing 1 response by jjss49

keep the differences in tubes symmetrical by channel

(i.e. always same combo in each channel)