really, urban space, very tight - i've completely opened today the amplify 75 detaching the electronics - no space for a 10' from inside, nor for nesting in the box - maybe it could be possible to change to a 10' speaker screwing it from outside with major modifications of the baffle, sawing the lower angle of the frames of the two-way small speaker and milling the space for the speaker flange. other ideas to improve the output and bass response: (i) reframing the entire amp, building a wooden case with 2-3 inch more space and losing the modern look. (ii) swapping to the only high quality speaker I could be able to find in the world market: eminence patriot 820h 8'-4ohm.
I will now decide which way....
silvio