Years at Rainbow:
Weekly work schedule: Tuesday-Saturday
Why should I buy new tubes from Rainbow?
Two easy answers-
First, your amp will sound the best it can. Many new amps don't have matched sets of tubes like we sell. If you've had your amp for a while, new tubes will make a difference just because tubes do wear out.
Second, we know tubes because we are players, not just sales people. I've personally owned lots of tube amps and played with lots of tubes, in many genres of music. Experience matters! I'm here to answer your questions before you buy as well.