Resurrecting this thread from the dead so as not to get crossways with our friend Sven .
My 122 went down this week. Power it up, rotors going full speed with no control, and tubes are cold. Called Murph, who suggested I replace the 1.5A fuse, and if it blew again, it was probably an issue with the power tubes. Replaced the fuse, it blew again. Swapped out my trusty Winged C's for a backup pair of EHXs, and things are normal again, so I'm afraid my poor Winged C's might be goners, although I need to get them tested.
I don't particularly love the way the EHXs sound, and I tend to agree with Steve in that I like the way the Winged C's break up. Murph suggested I try the JJ KT88s, which Todd mentioned having heard but not tried yet.
Anybody have any updated preferences on Leslie power tubes since this was discussed last? I'm leaning towards biting the bullet and trying to find another set of Winged C's, but that's a more expensive bullet than the last time I purchased, so I thought I'd see if there's anything new that people are digging.