Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
I never made a larger model with 15" woofers. I also considered making a smaller model with either 10" woofers or a single 12". Didn't build that either. I put a lot of time and energy into the 12π hornsub, and optimized it as much as I think is possible. So I decided not to build a larger model, because I didn't see any point in it.
At any rate, I'll send you the plans for the 12π basshorn subwoofer this evening.