Phew. I thought you were using it as a typical 2ch equilateral setup. So you use it to play over your main floor kinda thing? Makes more sense now.
Yes sir, the whole main floor of the house. I got the M100's in December, so they do have the newer style tweeters. Again, when I have the centre set as a small speaker via the P-965 pre amp, it performs very well. It only struggles when it is set as a large speaker, at high listening volumes as far as excursion is concerned. I do apologize to everyone for my original post; I should have included more details. I may have had a few beers in my when I wrote it
