With all the talk in regards to the PB2+ and how it would compare to the duel 25-31+ configuration I thought I would do a comparison Thread. This will be very non scientific and definitely unprofessional. Just me playing with my subs. > I was thinking if we could come up with 4-8 good scenes that I would be able measure, this ought to give us a rough idea? I have a bass disk (thanks Geoff) that goes from 15 Hz on up to 99 Hz. So I could use this also. I could also tune them to the 20 Hz mode and measure the same material after recalibrating if there is any interest? > What I would do is calibrate and then measure the scenes and bass disk. I would then slide out the duel and reload the PB2+ into the same corner and recalibrate and measure the same material with the meter in the same fixed position. > I just would like to have all the material thought out before actually doing it. Are there any suggestions to what scenes you would like to see the info on in regards? I had a list myself but I just had to rewrite this on account of my computer freezing up, so I will just suggest one. > ( GONE IN 60 SECONDS ) When Nicolas Cage starts up Eleanor in the parking garage? > Both SVS options are and will be great but I just thought it would be fun to see how they compare as suggested in other Threads. Just one 25-31CS+ puts out a "tremendous" amount of bass.