I picked up a Subway 115 yesterday at Music Go Round in Wilkes Barre PA, and I was running it off of a TT-800. Loved the Boogie channel, but not the Subway channel, but I didn't spend too much time trying to dial in a sound. I was playing my Modulus Q5, and not my Alembic, but I would think any of the Subway amps would sound fantastic. The head was like new, with the cover for $849. Really nice people, as well.
Regards,
Pete