Smith - Selsted tweeter horn for 1" compression drivers

thingiverse

This is a design inspired by the Smith Selsted tweeter. The original one was for a 0.5" driver, and these are not that common, so I just tried to make one for a 1" driver. I have not made any measurements yet. I assume it will be usable something like 3 kHz and up. I want to test one with the large multicell. This is in fact also a multicell horn using exponential expansion in the horizontal plane and diffraction in the vertical plane. Print with the flange flat on the bed, the version with vanes may benefit from using supports.