Posted by Wayne Parham [ 70.234.48.99 ] on October 16, 2007 at 09:19:14:
In Reply to: Re: A coax question posted by DanTheMan on October 16, 2007 at 03:27:37:
The woofer acts as a launch boundary, confining the radiation angle at low frequencies where the horn alone is too small to be effective controlling the pattern. This tends to smooth the response a little bit compared to freespace. The woofer is slightly cone shaped, so the radiation angle is smaller than halfspace but larger than quarter space.
[ HighEfficiencySpeakers Forum ] [ Help ]