there is a samll english pdf for this speaker:

http://www.produktinfo.conrad.com/cgi-bin/dlc/dlc.cgi?art=300865&lang=DE

Type CPA 15-1000
(RMS) 1000 W
music power 3000 W
Impedance 8§?
20-2500 Hz
1W 1m 98 dB
cut out-¨ª 360 mm
external diameter-¨ª 404 mm
Qts 0.192
Qes 0.197
Qms 8.314
Vas 221,7 l

i do notice that t s stats are quite different from the eminence. Obviously the box will be a different size, but what else should i look out for?

thanks a lot guys!