Just got my WA2 less than a week ago and am loving it with my Beyerdynamic T1's. Am running Tung Sol 5998's, Philips Sittard EZ80's and have tried a series of very nice 6922 variants. My favorite has been Philips Miniwatt E188CC's. I've tried Siemens Cca A-Frames from the 70's and a pair of 60's S&H E88CC Gray Shields. Both Siemens pairs seem a little recessed in the mids and just a touch edgier in the treble region than I'd like. The Miniwatt E188CC's are beautiful across the spectrum. Wondered if anyone with T1's has a suggestion for a warmer or 'tubier' sounding 6922 for variety. Maybe some Mullard pair or other possibilities. I'd welcome any recommendations.
Thanks and it's great to be on board with you Woo fans.