Posted by akhilesh [ 63.166.222.232 ] on June 06, 2006 at 07:19:54:
In Reply to: Integrating full-range as wide-range posted by GarMan on June 05, 2006 at 10:42:02:
HI Gar,
You can use a sealed box, but then your JBLs will be doing work till about 150-200 Hz. THis will cause imaging/coherence issues. My suggestion is to measure the axiettes and build a BR box for them, then cross them over an octave higher with the JBLs. My guess is the axiettes should be capable of producing 50 Hz or so in a well designed BR box. Design a box that does that (you'll have to measure the drivers to be sure of course) and then cross over an octave higher. Try different slopes. i'd start with at least a 12 db slope each way.
This will give you coherence and imaging.
-akhilesh
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