#1
on average, how often do pre-amp tubes have to be changed? how often do power amp tubes have to b changed?
equipment:
Esp EC-1000
ibanez rg550
Peavey 5150 combo
Boss ML-2 Metal core pedal
DB-01 crybaby from hell

Quote by dubstar92
Tell the friend that due to an amp explosion you are now temporarily deaf and will judge her friend solely on looks.
#2
average?

preamp = 3-5 years
powertube = 1-3 years
Gibson SG Standard + 18volt EMG-81 & 85
Mesa/Boogie Mark IV + Recto 2x12
Keeley Modded BD-2
Vox V847a
Quote by one vision
Bureaucrats gonna crat.

Recognised by the Official EG/GG&A Who To Listen To List 2008