I think (though there are certainly better Eminence drivers for the job out there) that a Delta-15 based sub would be very popular, given the popularity of the Theater Series 4 Pi. I'd love a pair of Delta-15 subs to put my 1 Pi speakers on. Maybe I would be satisfied with that and not having to build the Theater Fours?That's a tip Wayne. I think such subs would be popular (and a REALLY good bang for the buck!) for your smaller Pi speakers. I love the looks of these cabinets. Would love 'em designed for the Delta-15!
The more I think of it the better it seems... It would be REALLY affordable!
It should also perform better than the Studio Series Tower 2 Pi right (Delta-15 LF-cabinets with my 1 Pi speakers on top)?
/Erik