
nateispro
New member
ok, i've been looking at new tubes for my mark iv, i know i want a quartet of 6l6's but i don't know if i can use any power tube. Do i have to use mesa's tubes? or could i buy Winged C's or JJ's and use those with out any problems? and does it matter what brand of preamp tubes i use? sorry for the noob mark iv question