Small but big update, its also been a minute since I have posted here in this thread, no photos yet but the front stage is in and up and running. Got it all dialed in and put it on the RTA and smoothed it out. All i have to say it wow, softball sized center stage, width and depth are out past the a-pillars and on the hood. No solitified sub yet since the false floor is taking more time then I thought it was going to.
I Got to double check these numbers but i believe this is what i have the x-overs at.
8" Sub 40-1hz 30db 20hz +6
6.5's are 40-100 24db
l3's are 100-8k (12db)
1" are 8k-^ (12db)
So for my first show with this being tossed together for points for a x2 show this last weekend I got a pretty good score 217.
But I have to say that a 217 for maybe 3 hours of tuning and 1 hour doing RTA work that I got a very respectible score.
I went a head and put in my DD1508 that I use for testing amplifiers it is in a 1cf vented enclosure tuned to 35hz. I had it crossed off at 40hz with a 30db slope with 20hz +6.
As far as the L3 xover points this was suggested by Bill Pleasent of Team Hybrids who is my neighbor and has lent his hands and ears to this build. The L3's really sing nice and blend well with the I6.5's. I am thinking I might ditch the tweeters and try to run just the L3's. I wish I would have taken a photo of the RTA graph it was pretty impressive.
These Gen1 xB's have amazing acoustics for a good front stage with great depth and image with that windshield angle being as steep as it is.
Anyway here is my score sheet. I cannot wait to get the back done and get a good week or more of hard core tuning and RTA work in.