I had a subwoofer going when I hook these up as I knew they cut out at 100 Hz and they had plenty of space to breath. Like a good audiophile, I compare speakers without a sub and I definitely didn't like what I heard when compared to closed speakers. Sorry Maggie fans, I tried to like these but they didn't win me over
Don't feel bad rnatalli... I had a similar reaction to the MC1, which is also primarily a surround speaker and goes down to 80 Hz. I need to point out that I absolutely LOVE the Magnepan MG 1.6QR and MG 3.6R speakers. I have been a fan of electrostatic and planar speakers for years, and finally decided to bite the bullet and get a Maggie theater/music system.
I decided to get a pair of the MC1 speakers and try them out in my den along with my Onyx Rocket UFW-10 sub to see if they would also make a decent 'sat-sub' system that way. I figured that since I liked the Maggie sound, a system of this nature might be just what the doctor ordered for my 2-channel den system. Besides, the owner of Definitive Audio-Video in Seattle says he has just such a system and loves it.
Anyway, I also got a temporary mounting kit so I could move them around and try different locations. My wife and I spent weeks trying them on the front wall (closer together, farther apart, closer and farther from the corner, etc.) as well as on the side wall (again, closer to the corner and farther out into the room), and in all locations we pushed them back flatter to the wall and pulled them out so there was more of an angle created... all with very disapointing results.
The clarity was fantastic, and vocals could be dialed in fairly well depending on the speaker location and angle to the side or back wall. However, no matter where we tried them or how we adjusted or located the sub to mate with them there was always a glaring 'suck-out' in the upper bass/lower mids. Male vocalists just plain lost something. We just couldn't get them to sound right no matter what we tried. And without the sub they were tinny and had no bass. I'm not even sure I'd say they went down to their claimed 80 Hz. I have a pair of Baby Advent II's that we still use in the wifes craft room, and they don't go much below 80 Hz. (if any), and they sounded significantly better in the bass. Both lower and more pronounced (again, no sub in use).
Frankly, I'm now wondering whether a Maggie surround system is really a good idea? Like I said, I love the bigger Magnepan speakers on their own. For 2-channel I don't think there's a better speaker (for my tastes anyway)... but after this experience I'm left disapointed and confused.