"...even if you crossover a full-fange floorstander at a relatively high frequency such as 80Hz, you are NOT “wasting” anything. By freeing up the M60 from the power-hungry, high-excursion bass duties, you will definitely get a lower-distortion, higher-quality reproduction of the above-80Hz sound components. The speaker will also be able to play much louder with less stress/distortions -- a very important factor in faithfully rendering dynamic peak sounds. Also, there is one highly relevant difference between the M60 and M22 that is so obvious people seldom bother to mention: the M60 is a 3-way design, so both the woofers and tweeter are responsible for much narrower frequency ranges, being relieved from the added midrange duty."
Sushi --
Great points. You also bring me back to another important point - the fun is in the playing around with different placements and finding what works for ME the best.
Mark
