Hey I have a single rectifier, there are 2 6l6 and 5x12AX7.

Do I also have to change the 5x12AX7 ?
Do they affect the sound of the amp as much as the 6l6 ?
the 12AX7s will affect the tone of the amp more than the 6L6s

teh 6L6 power tubes will need to be changed more often when the die out

you do not have to change both types at the same time

some say to change the Phase Inverter 12AX7 when doing power tubes

Do you need new power tubes?

Don't buy Mesa tubes.

go here:
Last edited by 311ZOSOVHJH at Dec 10, 2011,