This might be a little late to reply the Math-Geek who seems to mistake my PSB M2 (Platinum series) for that other fine Canadian speaker, Paradigm. I bought the PSBs after exhaustive listening to other brands and still consider them outstanding, with amazing dynamic energy. (They were judged the best speakers under $2500 by Absolute Sound.) I agree about power being good for monitors, since at 4 ohms resistance, they produce 500 wpc from the 4BSST and are rated at 200 watts. The 14BSST2 puts out 900 wpc into 4 ohms. So it pays to be careful with the volume control if you have small speakers.