ATC SCM12 and 50wpc Manley Stingray?


I'm interested in auditioning the SCM12s but I've seen the discussions of the ATC speakers here and they all talked about how much power it takes to run these speakers.

If I'm going to be using these speakers typically in moderately sized apartment living rooms, and listen with a volume level primarily around 75db, will my 50 wpc Stingray integrated be able to drive these speakers?

A dealer I spoke with assured me that although the speakers had low sensitivity, the phase/impedence angles were very flat & tube friendly.

Any thoughts?
imrer
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.
I've listened to the scm7 as well. a nice pair.
but compared to scm12, they do not have the same level of midrange clarity.

The older scm10 *was* 2200$ if i recall. The difference is scm12 uses
SL drivers whereas scm 10 doesn't. ( it shows up in the midrange )

Only niggle on scm12 is they've got the 70's retro look thing again.
Misskuma, in what way the midrange sound different betweent the SCM12 and the old SCM10? I have not audition SCM12. tks