I've helped pull apart a pair of ATC SCM50 speakers for repair. The drivers ARE very substantial; the in built amp looks okay, and the speaker boxes are well built, BUT... when you remove the hardware and see what you've got, there's a big question mark over how they can justify the huge cost of these things.
I have to agree with Roberto about the B&W 802's. Fabulous sounding, but again, it's just a fancy box with a bunch of drivers screwed into some cut outs. I know B&W have spend lots of $$$ on research and development. Again, the asking price is way out there.
With nearly every high end speaker I've seen opened, I've been disappointed to find mainly air inside. Sometimes you'll find the cabinets have been stuffed with some kind of packing - but mostly it's just air.
At least with Martin Logan, you can see where your money is going. The electrostatic panels are on show, not hidden away in a fancy cabinet. Just consider the build quality and engineering on show with the new panels. While there's nothing too exciting about Martin Logan's bass cabinets - they've got a job to do and they do it well, they're well constructed with some solid engineering to get the response that they offer.
I have to agree with Roberto about the B&W 802's. Fabulous sounding, but again, it's just a fancy box with a bunch of drivers screwed into some cut outs. I know B&W have spend lots of $$$ on research and development. Again, the asking price is way out there.
With nearly every high end speaker I've seen opened, I've been disappointed to find mainly air inside. Sometimes you'll find the cabinets have been stuffed with some kind of packing - but mostly it's just air.
At least with Martin Logan, you can see where your money is going. The electrostatic panels are on show, not hidden away in a fancy cabinet. Just consider the build quality and engineering on show with the new panels. While there's nothing too exciting about Martin Logan's bass cabinets - they've got a job to do and they do it well, they're well constructed with some solid engineering to get the response that they offer.