subwoofers questions

I'm gonna get these http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&item=230295037271

any idea what size the housing needs to be??

http://cgi.ebay.co.uk/10-Vibe-CBR-10-Evolution-Active-1300-watt-Subwoofer_W0QQitemZ280320835598QQcmdZViewItemQQptZUK_Audio_TV_Electronics_In_Car_Entertainment_GPS_Car_Speakers_PP?hash=item280320835598&_trksid=p3286.c0.m14&_trkparms=72%3A1689%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318

jo, be honest, time you buy em, moad an mdf box up, carpet it and the get an amp suitable u may be better off taking a short cut and getting a branded one....

above is a link for a vibe active sub... all ready to rock n roll....

ive got a 1400watt vibe, built in x-over and phase filter and its sweet as a nut....

be quck though, this one ends in 8hrs..... only on £35 now

for once i agree with tank, vibe are a much better make, i had a ltd vibe box and it sounded great,

but if you do buy the 1's you choose, most new speakers come with a chart of what size box is needed,

have got a speaker box here which should fit em, and an amp which has been kicking about in back of truck for over 12 months now

failing that, the MDF and carpet is all here (brother is big into his speakers and noisy stuff ) so just wondered how big they had to be