slot loaded open baffle?

an add'l thought; many slot loaded tw's have fairly sharp and flat verticals to promote horizontal dispersion, so mabe a very shallow 45

Open baffle speakers seem to be generating a lot of interest I made slot loaded U frames using 4 of these per channel Low bass

slot trench drains Fortunately about 10 years ago I designed a slot-loaded open baffle enclosure , detailed elsewhere, and I was so pleased that I had 100 of them

slot drain installation Bass system is a slot loaded open baffle Drivers are two 15JBL 2226H and two 12 18Sound 12MB1000 drivers Crossover at around 900Hz They