Re: Pi Midhorn with FOSTEX speaker

Posted by Kim Schultz [ 193.162.192.11 ] on April 15, 2005 at 01:52:54:

In Reply to: Re: Pi Midhorn with FOSTEX speaker posted by Wayne Parham on April 13, 2005 at 09:36:52:

How do you predict how high a horn loads the driver ?

I have made a couple of 200hz round fronthorn, and they sound great with Lowther PM2A but they have too much midrange with Coral Beta 8.

Now I know that its because of the Coral driver having a flat response vesus the Lowther which has a rising response curve.

Does the horn load up to the wavelenght that matches the diameter of the horn mouth ?