I'm thinking that with room for dual drivers (SFI), one could be tuned for bass, while the other is tuned for mids and highs. And possibly the mid/high driver might be angled.
Any thoughts?
P.S. Anyone know of a lightweight product I could pour into the stock cups to fill the interior? It would need to harden to a workable stage. I'd like to mill out a specific, tunable pocket for each driver, instead of trying to work with the existing wide open space.