ATC SCM12 and 50wpc Manley Stingray?

I'm using Lafayette KT-550 55Watt/ch tube amp for my original SCM10 (80db)and it got plenty of power for my living room space( 22' X 14' X 8' ) It's never "lack of power" and the bass definitely could make the floor shake. I tried the Krells and they sound grainy compared to the tube amp and yet they don't produce more bass than the tube gear. For tube gears, it's not just about power rating, the output and power transformer has a lot to do with it. Therefore, if the stingray has adequate size of the transformers than it is most likely enough to drive it to a good room size.

Thanks again, all.

I will certainly give the SCM12 a home audition (probably sometime next month) and give a report of how it goes. I expect to compare it against a Shamrock Eire, Proac D15, and if I can get one in, the Harbeth M30.

The Stingray does have some muscle behind it, and it apparantly is known to be able to drive some usually tougher loads, but I don't want to tax it unnecessarily.

I will be careful to listen to how well the Stingray seems to be able to control the bass of ATCs. I don't want it to take most everything that the Stingray has just to achieve moderate listening volume and dynamics. Gotta have a little headroom for those occassions when I do turn it up a bit.

Another superb-sounding set of monitors you might consider as you're auditioning are the ProAc 1SC's. There are usually a couple of pairs for sale used here, for around $1300. I have those monitors too, and they sound fantastic on the ARC CA-50 tube integrated (45 watts). They are really marvelous little speakers with lots of bass, and they sound wonderful on tubes.

Sc53 -- I like the floorstanding ProAc D15, but will try to hear the 1SC as well. Thanks for the suggestion.

How about the smaller SCM-7's. Also $1,000 vs. $2,100. Note: the old SCM-10's were $1,700 so the 12's cost more, not less.