2. amps-preamps
  3. 1222356696

Tube Integrated in Home Theater?

I was wondering if anyone had any experience using a tube integrated amplifier in a combo 2ch/HT setup? I've been using a SS integrated (Plinius 8200) for a long time and while I love the sound I'm really craving tubes (probably go with VAC Avatar). My concern is whether the tubes will be able to handle constant switching on/off and looooong periods of use (8+ hours at a time)? I use this setup for everything including 2ch music, movies, parties, gaming, etc. I'm also concerned that tubes won't give me the "punch" required for movies. I listen to mostly classical, jazz and blues (SACD & RBCD) but also plenty of rock. Thanks!

My system: Von Schweikert VR4JR/LCR15/TS150/VRS1, Plinius 8200, Marantz SR8500, Sony S9000ES(2CH)/Marantz DV9500(MCH)
thetrembler
vett93
205 posts
 
My 2-ch equipment are connected to HT also. When I am using the HT, I set the front speakers at "small". The subwoofers will do the "punch".

Don't turn on and off frequently your tube equipment though.
maineiac
649 posts
 
Take a look at my system as I have done almost exactly what you are attempting right on down to the VAC Avatar Super which I originally used with VSA-4JR. You should not encounter any problems with the set-up you are anticipating. I have/had plenty of punch with movies, 80W can do some heavy lifting and I think you will be pleased with the results. Please feel free to e-mail me with more specific questions.
larryken
537 posts
 
I have a 2 channel HT with a tube integrated a Consonance Ref 150...tube output stage....tube is over two years old now and costs $14 to replace...the sound is not harsh but smooth and refined......speakers are VonSchweikert VR1's with the VS1 sub....Oppo DVD player. I would not get an integrated with a forest of tubes but something pretty simple with easily and cheaply replaced tubes...there are many options...call Stephen Monte at Quest for Sound in Bristol PA he was a big VS dealer and is a tube guy...he'll tell you what will work
Larry
elevick
2,636 posts
 
Output tubes should last 1000-2000 hours as long as you don't turn them on/off too often.
Gain/driver tubes last 5000-10,000 hours. You do the math with your listening habits.
thetrembler OP
1 posts
 
Thanks for all of the responses. I suppose I'm still concerned that I'll be turning the amp on/off too often. Some days it will never be turned on but others it might be turned on/off 10 times. I currently leave my equipment on all of the time but I'm assuming you don't do this with tubes. Maybe a hybrid integrated would be better? Or I might just go for it and replace tubes as needed.

Shiva, 2 sets of speaker cable wouldn't work for me as I've biwired with spades...it would take too much effort to switch out cable each time.
More to discover