Open Baffle. Why are they mostly limited to DIY?

I see a few hybrids from Vandersteen and Spatial Audio, but not much else.

seanheis112-12-2017 4:43am

sthlm78 Details Discussions Posts This discussion Message User 156 posts 12-16-2017 at 11:40pm Copy Comment URL Report Comment Edit Delete I have a pair of Spatial M1 turbo and must say they are not power hungry! I am fan of concentric twitters and I like the bass too ! The only thing with OB is the size of drivers and not very dense sound like high end speakers! I think you should not judge OB speakers if you have not heard any good one!