ATC SCM 40 vs. ATC SCM 50


Has anyone compared these two models?
I've heard SCM40 and I've been imporessed! So I'm interested in the bigger ones because they are in my budget for spekers. They cost much more and they are from the Tower series which is the highest line of ATC spekers so they must be even better than the wonderful SCM40.
Any opinions? :)
julianj
i have the 20's, i heard the 35's and 40's, and they lack a bit of extra details due to the change in tweeters, but still sound freakishly amazing. I believe that 50 and up will be the REAL DEAL. The details and clarity of the 20's plus an even more pronounced midrange, and a huge bass driver for amazing bass impact and superb dynamics!

AHHHH..ATC is a speaker for LIFE!
I prefer the passive. I won't miss the pleasure of trying different amps. :)

No problem - but consider that you can still play with your source and preamps (tubes etc). ATC built in power amps run class A to two-thirds power - three amps per speaker - something you will find hard to achieve in a powerful but separate class A power amp.
Shadorne, I hadn't thought about the amps in ATCs that much. If they run Class A... does the speaker enclosure throw off a lot of heat?