2. home-theater
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Tubes for HT?

What do you folks think about using tube monoblock amps for HT (amplification specifically for the 3 front chanels, L/C/R)? I've been thinking of swapping my Musical Fidelity M250 Monoblocks with a tube amp. I'm kinda yearning for the sweet, warm sound of tubes. I'm not familiar with tubes being used for HT, so I'm a little concerned about clipping (power output), heat, realibility etc. I'm guessing you folks know where I'm coming from on this one... Call it a dual purpose system, if there is such a thing.

I Spoke to Kevin @ Upscale Audio and he recommends the Prologue 6 Monoblocks (@70 watts). He said that the Prologue 6 will do great in a dual purpose Music and HT set-up. Have you folks had any experience using Prima Luna in a HT environment?

I would love to hear what you guys think.

Thanks
golfish
douglas_schroeder
3,281 posts
 
Having recently converted from SS to tubes in the two chanel and HT system, I say GO FOR IT!
Just one caveat; heat. Some tube amps are good for space heaters as well as amplification. You may want to look into use of tube hybrid integrated amps for your purposes. Not terribly expensive and mine are working fabulously. Bonus is virtually zero heat. I know that Upscale sells the Pathos Classic One MkII's that I bought; I did in fact get my second one from them.
golfish OP
6 posts
 
Thanks everyone for your input. I ended up buying a pair of used Manley 440/200 monoblocks running a pair of Maggie 1.6 QR's. I'm happy to say that I may have made the right decision. I highly recommend considering tubes for HT!
maineiac
649 posts
 
I use a 80w tube integrated with HT pass through, and SS for center and rear channels. I was concerned at first but have had great success with the home theater aspect of this set-up. I am focusing on 2 channel performance but don't feel that the multi-channel ht performance has been compromised to any great extent.
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