Fender Clapton Twinolux
Hey, for my sound (clean chords/dirt with OD), I asked for the cleanest tubes they had for use with the Twinolux. I was all set to buy a different set, but on speaking with the Tube Store, these were recommended - and they were cheaper. Even though the manual says they don't need biasing, you will be happier if you spend the money to have it done. These tubes cream the Fender Groove Tubes the amp came with and I also tried recently the 6L6WGS which broke up WAY too early for me even when biased cold. These tubes have fullness and great tone, and when biased properly breathe wonderfully. Overtones are smooth, they have big bottom end response without getting flabby and that is at stage volume. Even at home practice low levels their tone is far superior to the 6L6WGS.