hi sorry to bother you guys but does anyone know if this size box will fit in a mk1 golf GTi that has 6x9's in the rear? http://cgi.ebay.co.uk/EMPTY-DOUBLE-12-SUBWOOFER-SUB-SPEAKER-CAR-BASS-BOX_W0QQitemZ140256443882QQihZ004QQcategoryZ18805QQssPageNameZWDVWQQrdZ1QQcmdZViewItem thank youu.