My next project open baffle 4way (15" 12" 10" econo waveguide) help

[NiToNi]

Bejeezus...! Good luck 🙄

 

[Juhazi]

Charlie, you should read this paper (it is in English) about dipole loudspeaker basics and design http://www.dipolplus.de/downloads/Open%20baffle%201.pdf
Home page of Rudolf Finke Dipolplus - Alles über offene Schallwände