I just moved from the Aria 906 to the Special 40, and I found the Special 40 to be significantly better than the 906 in my system. Using a Musical Fidelity M6si to drive them. The 40s have much deeper bass, a clearer midrange, smoother highs, and a more cohesive sound overall. My room is 13x16 (with bass traps and acoustic treatment), and they fit perfectly.
Of course, my ears, my system, my preferences, etc.
Best, Scott
Of course, my ears, my system, my preferences, etc.
Best, Scott