Mcintosh mc275 or rogue m150/180


I love my current Dennis Had aes six pacs. I just retubed them today with Mullard reissue el34s. But I didn't buy a set of andra speakers I had my eye on because I was worried the amps weren't quite enough juice. As I ponder future improvements I am curious as to thoughts on improving sound and output. My six pacs are my first foray into tube monoblocks and I am hooked. I honestly can't see how they could sound better, but I have made that statement before and been proven wrong.
Brad
2out2sea
Where do you see Rogue being hard on tubes? Did a lot of research before buying my Rogue 90 and don't recall seeing that. And no evidence of it being hard on tubes on my few years of owning the amp.
I had a 275 for a few years and now own a pair of m120. For the application I use them for I prefer the m120. They are two different amps, with the 275 having more of a traditional tube sound. Also, the Rogues can be used with a wider variety of speakers and present with more weight on the bottom and see to be more pronounced up top. Again, a lot will depend on the speakers you match them with. Coupled properly you would not be disappointed with either.
Thank you Raymonda. If I may, have you experienced any difficulties with tube life? I would be interested in trying the 120 just because of the price point. They are certainly easier to swallow used than shoveling out for a pair of mc275. I think that 120w vs my current 60 May be enough. The m120s are cheap enough to experiment with if the output tubes have any kind of life whatsoever.
I bought mine in September and I don't have any idea how many hours were on them. They are EH KT88'S. They get used daily and, although it has only been a short time....I have had no problems with the tubes....kow.

I know that the amps are said to run hot.....but they don't seem to run and hotter than other tube amps. BTW Rogue ' s service is second to none.
Thank you all for your responses. I have stumbled upon a couple of other options that I would love to get opinions in light of the other options.

First is Conrad Johnson. It's either the premier eight or premier twelve that will meet my power needs. My only concern is that from the reviews it may be just a little too sweet.

The second is the cary slm200. I anticipate I will lose some of my triode smoothness by going ultralinear. But my thought is that since it is a Dennis Had design it may be a similar flavor. It's hard to find much info on them. That's never a good thing.

Merry Christmas all and thanks again.
Brad