Wayne Parham Messages: 18789 Registered: January 2001
Illuminati (33rd Degree)
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The seven π constant directivity cornerhorn is designed to be used with the JBL 2226H in the bass bin. We haven't tested any Acoustic Elegance in this design, but I do not think you would have any trouble substituting drivers in the bass bin.
The midhorn is a different matter. I would not suggest using alternate drivers unless you are prepared to do a lot of testing. The midhorn/tweeter coupling is much tighter than the midhorn/woofer. The low-end blends easily, but the high-end needs to be much more precise because of the wavelengths involved. Midrange driver cone shape is also an issue because it largely effects the upper frequency response of the midhorn.