Wayne Parham Messages: 18783 Registered: January 2001
Illuminati (33rd Degree)
There are a bunch of good horns for 2" drivers. But to tell the truth, since I don't use any of them in my designs, I can't give you a specific recommendation. I personally prefer constant directivity horns but I stay away from horns with sharp edges in them. Some horns use diffraction edges to help set the pattern, but that tends to make them sound spitty.