Thanks. BTW, what exactly is " Max Continuous Broadband SPL ", and why is it the same for all three ?
Not sure how it's technically looked at, but the name implies that it's looking at the maximum Sound Pressure Level that can be generated by a continuous (vs. peak or spike) broadband or full-range sound (not one focused on a specific, narrow frequency band). So how loud can it be at the job of producing a full sound while you play a continuous series of notes, indicative of real world playing. Not just the maximum, specific frequency spike (say, a single, heavy snare drum hit) which is of little use to anyone playing music. It may even relate to how well the speaker in question handles transients.