jzguitar New member Today at 3:29 PM #1 Hey everyone! I’m thinking of trying some JJ 6CA7 tubes in my Smallbox 50 head. Anyone have any experience with these tubes in this particular amp? Same recommended bias? Thanks!
Hey everyone! I’m thinking of trying some JJ 6CA7 tubes in my Smallbox 50 head. Anyone have any experience with these tubes in this particular amp? Same recommended bias? Thanks!
G Geo Well-known member Today at 4:24 PM #2 I don't think you will hear much of a difference even if you went NOS. As far as biasing, it shouldn't be much different than putting in a new set of tubes. You will have to adjust, but nothing should need be changed.
I don't think you will hear much of a difference even if you went NOS. As far as biasing, it shouldn't be much different than putting in a new set of tubes. You will have to adjust, but nothing should need be changed.