Hi vinyl,

I have a pair of MV-75a-1s that I run in mono mode to get ~140 watts of tube power, which was great with the Snell Aiii s. Does your Premier 140 use 6550 out put tubes as well?

The Premier 350SA that I enjoy was an Export Edition 240V that was delivered to the Netherlands. So I run it 240V unmodified. Has even more authority than the 130V edition I am told.
The adage "It just sounds right" applies here, very Tube sounding with an absolute bass control only solid state can deliver. The CS5 s are 4 Ohm and desire all the power they can get.
Sound stage, depth, detail and mid range to die for, clear and extended but never harsh. I was just listening to some church organ music at just below clipping breath taking !
Just found and read this thread and can really agree with the comments, My ET5 is billed as a baby GAT for less money, I really enjoy the combination and they will drive almost any loudspeaker.
http://www.whatsbestforum.com/showth...zing-amplifier
Fair to say I am very satisfied with the Premier 350SA s performance.

Enjoy!
Urban