Yeah baby....I found a mate

Bombay.I actually sold the Tannoy's quite awhile ago...I am holding out for some DMT 15's with the paper cones...

David Berning does have some silver faceplates...good deal!! he always answers his emails withing 24 hrs.

Jsujo, good deal! I was about to write the same - sell the DMT-12 & get the DMT-15. seems like you had the same idea well before me!!
That's what I found - if you want a speaker for a medium size rm go for the DMT-10. If you want one for a much bigger room, skip the -12 & buy the -15 directly.
Will cost you! but it's worth the wait & money. Good luck!

Creeper.. i forgot to answer you tube question.

I have Telefunke 12AT7'a (not the $$$$$$ kind), the 6SN7's are Tung Sol or Raytheons, the 6JN6's are RCA's.

The Raytheons do one hell of a job!

Ironic, as I just purchased a pair of Raytheon 6SN7-GTB to try in the input stage of my monos.

Silver twins that sound as lovely as they look, perfect.

If memory serves, the Tannoys are bi-wireable. You should consider experimenting with horizontal and vertical bi-amping as well. Lots of options having the pair now.