Building a 15" wedge at the moment ( running an Eden WTX500). See - http://www.talkbass.com/forum/showthread.php?t=564882 After some good advice I have bought a - http://www.eminence.com/proaudio_sp...=DEFINIMAX4015LF&speaker_size=15&SUB_CAT_ID=1 but should I also buy a horn for this project as well? The Bugaera, being aluminium, had that Hartke type cutting top end but the frequency range on the Eminence is 35Hz-1.2kHz - enough bottom end but the cut off for the upper ranges ( ie: up to around 14khz) concerns me. Normally on my Eden cabs I roll off most of the horn with the attenuator so maybe I will be OK. But some advice on this would be great. I have a - http://www.cannonsound.com.au/p/577352/paudio-pht-410-1-inch-driverhorn-combination.html which I can use but will need to mount it in the space next to the WTX500 (see thread link above) as the cabinet doesnt have the room for it - does the horn need to be specially ported if not in the actual cabinet? or can I just make a plywood box for it and then mount it in the enclosure?