That is very helpful I was scratching my head last night trying to figure out a way to come up with this info. I would have been guessing at a lot of this.
Dave regarding the taper, I would be able to calculate it if I had a straight down view, but a perspective like in a photo at an angle, changes the relative width of the front and rear baffles and I cant interpolate. The tech sheet isnt in perspective but its not accurate enough to get a good measure.
Giskard
what are these abbreviations?
G.T. - 9.5"
J.H. - 9.4375"
Is the 7.5"circle the recess on the front of the baffle for flush mounting the 115H-1? "in back of cut out" sounds like inside the dogbox to me. From what I can tell of the photos the 115h-1 doesnt look flush mounted (squared off frame)
6" diameter cutout
7.5" diameter circle 0.475" deep in back of cutout
Also I have searched the forums for "XPL" and didnt see Jims post with the measurements. If someone has the thread it would be greatly appreciated.