The demo of the M2's was interesting experience to say the least.
They were set up in a professional studio in near field position, so my ears were but 4 to 5 feet from the speakers. This is an immediate problem for me as I have never liked ultra near field listening. I brought in several tracks, some which are problematic on my Avantgarde Duo Grossos and some which sound superb on them. I wanted to determine if the hardness
I hear on some recordings was due to the AG's, my room, or simply the recordings.
The first track, from Miles Davis, Bitches Brew, is stunning on the AG's. The explosive dynamics of Mile's horn is really thrilling. It only took 5 seconds of listening to this cut to hear that the M2 and AG's are very different animals. The M2
didn't express the dynamics. It sounded as if the recording had been remastered to compress the dynamics. It just sounded loud and lacked the feeling of hearing the timbre of the real instruments. Every other cut was the same: missing were the dynamics, nuance and delicacy I hear in the AG's.
So, this could be partly due to other factors beside the speakers. The M2's are powered by Crown amps, and my AG's are powered by a Mastersound 845 with Elrog tubes. The Elrogs are known for their explosive dynamics. Perhaps, the JBL 4367 with my amp would sound different. Perhaps I prefer my more live room, with equal parts absorption and diffusion to the heavily deadened (every square inch covered in Auralex absorption) of the M2's studio environment.
In any case, I believe the ultimate lessen learned was, if I may mis-quote the Bill Clinton campaign, "It's the recording, stupid."
There are a lot of sub-par to just bad recordings out there and a revealing system is going to expose them. The studio designer, who has been in the business forever believes that great or even very good recordings, are more the exception than the rule.