Joe, do you have the 32 front recessed so it's flush with the front panel or not recessed? The photo with the horn in place seems to show it not recessed, but the photo of the opening suggests that it is.I used m6 Allen bolts for the 32 horns and they fit very well.
Anyone know what type of screw would be best for the woofers? I think the regular counter sunk m6 Wood screws might damage the steel basket holes, maybe I should use a washer? Any ideas?
For what it's worth, I have only used the 32 without a recessed opening. But the last time I was at DejaVu Audio, I noticed Vu is now recessing the lips of all of his midrange and HF horns so they are flush with the front panel. I didn't ask whether this was for cosmetic or sonic reasons.