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

dekay Details Discussions Posts This discussion Message User 5,403 posts 12-13-2017 at 04:38am Copy Comment URL Report Comment Edit Delete roberjerman: The original Quad ESL and the Wharfedale SFB/3 were both mid 1950's open baffle products. DeKay