They genuinely use that front woofer as a lower midrange. So that why that want driver to be aimable along with the 4 mid array and mid/tweeter.These look groundbreaking (literally), the only thing I dislike is the aluminium horn/face-plate that finishes half way down the baffle. I think it would've looked better finishing before the woofer or completely covering the front baffle (not that I'll ever be able to afford the bloody thing anyway).