I have pulled 6 siemens ECC88 tubes out of a conrad-johnson preamp and I'm wondering if these have any application in guitar amps? If not I'll just toss 'em or maybe they're worth trying to put up on ebay.
It was a 16LS and I unfortunately had to sell it. Along with it went a Threshold sa4e amplifier and a pair of beautiful thiel loudspeakers.
Kind of depressing, but I had to put a new roof on the house. The roof looks real nice, and does a much better job than the old roof of keeping the water out; it doesn't sound nearly as good at the CJ/sa4e/thiels, though.