No Beast I have no measuring equipment. I was just looking to clarify the prosound website pricing. It kind of makes out the xo is included. I'm looking at the B&C 8cx21 because I've just started a LCR build of the Alpha 8 Minions.(First box is glued!) My 'problem' is I'm from Australia, but come to the US for work, but thats only going to happen till December, so I've been shopping like mad as this is so much cheaper than Aus, and am looking to get some surrounds to match the Minions as close as possible in the smallest possible enclosure, as I have limited space to put them. I will probably just get the driver first up and see if mtg90 comes up with a crossover for it, and make it myself down the track.
This website recommends some enclosure sizes, scroll down a bit, http://www.lautsprechershop.de/index_hifi_en.htm?http://www.lautsprechershop.de/pa/buc_en.htm
Or for you lazy buggers, a summary,
recommended cabinet 1:
closed cabinet with 3,2 L volume
from 165/104 Hz (-3dB/-8dB)
recommended cabinet 2:
10,9 L volume bass reflex cabinet
with HP100 reflex tube, 23 cm long.
from 85/67 Hz (-3dB/-8dB).