Speaker Plans

Hey Guys,

I'm looking at building a few PA systems. I have a friend that's a cabinet maker with CNC machines ect and I have access to drivers/horns/Powersoft amp modules ect.

I was just wandering if anyone has any really good designs that they can share.

Ultimately, I'd love a 15" coaxial FOH speaker box on top of a 18" sub for small weddings gigs. but open to building anything.

Thanks!