Are there any advantages of a lower crossover point from the compression driver when using the JBL 2226 in the Four-Pi design?
Possibly a 1.2kHz, or 800Hz crossover point, versus 1.6kHz with the possible use of a larger diameter format exit CD of 1.4" to 2".

Have any of the Four-Pi users experimented in this area of the design?

I would love to hear the pro's and con's of your experiences in this area.

Thanks

Norris