I just wanted to add a note about the M3ti and tone controls. I have owned very expensive high end speaker systems over the years and the M3ti is the ONLY speaker system I have heard that I don't feel the need to use tone controls. This speaker is better balanced than my $2,700 main speaker system. That fact alone makes this speaker a small miracle. Fantastic balance, 50hz bass, dead on perfect midrange and soaring highs...what else do you need? At this price there is no better bargain in audio.