#1
How often do you have to change tubes in tube amps? How much does it cost (on average?). I want a small $600 or less tube amp but I don't know how much money it will involve.
#2
tubes arent that expensive, a full set can be gotten to like £40 i think, not very often if you use the standby switch correctly, also how often you crank it makes a difference, ive had mine about a year now and its used so they werent brand new when i got it, so mines lasted a year a bit without a change