MGII's won't reproduce super low bass. Are you over-driving the panel? Sounds like you might be getting "panel slap". That will happen if you overdrive the panel or just put too much low frequency information through it.
Retired Maggie MG it's and they soundcdelaminated
Hello all. I just finished reworking one of a cosmetically nice pair of Maggies MG ii. So after a day of drying, I popped in Bob Weir and Ratdogs Evening Moods to test them out. This album is particularly heavy on the bass. To my shock, they sound delaminated. I can see that the wires are indeed NOT delaminated (sock is still off). I followed Magneplanners directions and from a visual point of view the job looks like a success. Could the Mylar be so loose as to allow it to move in certain locations too much? These aren't anywhere near my finest speakers, but I really enjoy restoring older nice sounding speakers and this was to be the practice for a set of Tympanis. If the problem is not on the glued down wire side, what else could it be?