....make enough space for the woofer to be used ;-Pis 9mm enough clearance from woofer magnet to the horn baffle?
hopefully in real life there will be that much,i think il route it otherwise.
-or perhaps i should optimise it further to use up that last few mm :-)
i think il have to redo this one with 25mm MDF where possible
not long now left with CAD work for this 40hz beastie!!