Can Tube Amps be Used for Home Theater?

I have a pair of Class D hybrid monos, from Arion Audio (500w pc) in my stereo-HT system. Believe it or not, they replaced a BAT VK600SE (a formidable amp). I leave them on all the time and the sound is out of this world.

Well i was looking at the Conrad Johnson ET250S. Any one have any experience with this amp?

Look into the Butler Audio TDB (Tube Driver Blue) 5150, 5 channels of 150 wpc with a 6SN7 tube (run very conservatively) driving SS output. I leave mine on all the time - about 6 years now - with no heat issues. Gives a nice blend of tube harmonics and SS bass grunt.

I like tubes in home theatre, but only with 90 db or higher efficency speakers. I have also used tubes just for the center channel to good effect.....input sensitivity was matched at 100k. I like to bi-amp as well with tubes driving the top end, SS on the bottom. After a few tube changes though, the Bryston amps sound very good again.
Thus, I have two HT systems, one for music DVD's, the other for movies. I don't need tubes to hear, a car crash or gun shots. Do the right thing.....two systems. Jallen

Whart- Thank you very much for such a detailed response.

I run my Cable Box and a Modified OPPO 95 to my ARCAM FMJ888 via HDMI for movies. So far I am very pleased with the results. I just bought a CARY 7.250 7 channel amp for multi channel listening. I decided to skip Tubes after reading opinions on this post. Plus I got a great deal on this Amp.

For two channel listening I go analogue from the OPPO to the ARCAM and select “direct” and the sound through my Dragons is very pleasing and again I am very happy.

I guess I could look into upgrading my mono Dragons to Hybrids when things settle down. That should be fun.