this is more or less a thought exercise at the moment as i havnt had any specific size limitaions yet only real size ive been given is a 12" driver...
(horn resp says that the combined response cannot calculate for a driver inside the horn mouth, however ive been playing around looks like it should work as a rough approximation, using the path length to the driver. though i havnt tried it as a th sim yet as im unsure how, it doesnt prompt me when i press caculate...)
driver is eminence definimax 4012
pmax plot suggests it will have that same sort of 40Hz bump as most 18" scoops (due to xmax being eaten up @ 60-70Hz) which was the sort of thing i was after just lower volume
any comments on how this moddel is inaccurate wrong or just downright silly would be appreciated, i shouldve said that though i was orrigianly modelling a miniscoop, it has somewhat turned into a fullsized, that mightve been what you were thinking about deadbeat, in which case i shouldve said earlier.
might well do a th version and a vlp version as well as a reflex so he can see what he fancies best. in terms of output and looks.