A
Anolin
New member
I recently noticed that when switching from my EL34 tubes to my 6L6's via the Tube Mix control seems to result in a lack of "oomph" in the amp and it doesn't seem quite as powerful. It's not a HUGE drop mind you, but I can tell a difference in the low end and the overall loudness of the amp. This affects both channels. I checked the bias and they're running at 67mV which is within range. Also, I've noticed that both of my 6L6's are glowing blue and orange whereas all my other tubes are just orange.
Any ideas?
*edit*
Tried a pair of 5881's in the 6L6 slot and they exhibit the same small loss of low end/fullness that the 6L6's do but they don't seem to glow much compared to the 6L6's either... still at a loss.
Any ideas?
*edit*
Tried a pair of 5881's in the 6L6 slot and they exhibit the same small loss of low end/fullness that the 6L6's do but they don't seem to glow much compared to the 6L6's either... still at a loss.