So i have my pre-owned LCD 2.2 and Woo Audio WA6-SE set up today. The rectifier is the cheap Chineese 274B tube. The driver tubes are the 6FD7 tubes. I like what I hear overall but I have to say the treble is a bit analytical and the lower frequencies don't seem to have the control they need.
What direction tube wise you point me? I have to assume the rectifier is the culprit for much of what I am hearing. It could also be that I need to give my ears a chance to adjust the LCDs...I have not ruled that out either.
Edited by M Coupe - 9/18/13 at 6:04pm