I've used them both, and the LD is more "pro" than the Bose. For example the bottom has 2 6" woofers, in a V trap design, a wood enclosure, which does not flex like plastic, so the bass response is very impressive, on top of that, you have a individual sub control to dial it in for your liking. Also the upper end using a extra horn type driver to give you a bit more of that conventional sound too.
I think also that since the prices are so close, the LD wins. But like anything, you need to listen and decide for yourself,
They also make a
Maui28
Maui28Mix
Maui44