JimPA
Distinguished Member
Nope, opposite, unless it's hornz.
[That's why they tilt (or move) 'em back....]
Loudspeaker Design Cookbook p.91 figure 7.1 shows the comparisons. Horn loaded tweeters are correct for 7.5 slope. None horn loaded tweeters require more tilting. It depends on the ratio of vertical and horizontal and displacement.