Posted by wunhuanglo [ 68.222.36.4 ] on February 20, 2004 at 22:12:56:

Hi All!

Hope you can provide some insight.

I've been modeling a mid horn and got results that indicate very flat response from 150 Hz to 1000 Hz with a conical horn. That part seems great to me. The throat/Sd ratio is 0.5 which isn't out of line.

It's a 6" driver that seems to need a 3L back chamber - physically that's no problem given the driver dimensions.

What's bothering me is that the horn mouth has a radius of 10-1/8 (325 in^2) inches BUT a length of only 7 inches.

This seems incredibly short - why does the response plot look so good?

Replies:

• Re: Another Hornresp Question - Adrian Mack 09:15:27 02/21/04 (0)
• Re: Another Hornresp Question - Wayne Parham 00:39:38 02/21/04 (12)
  • Re: Well, I'm modeling in 4 pi..... - wunhuanglo 10:27:48 02/21/04 (9)
    • Possible answer - Adrian Mack 22:14:04 02/21/04 (6)
      • Thanks, Adrian - wunhuanglo 22:53:02 02/21/04 (5)
        • Midrange horn answers - Adrian Mack 01:02:53 02/22/04 (4)
          • Thank you so much, Adrian - wunhuanglo 11:24:03 02/22/04 (3)
            • Re: Thank you so much, Adrian - Adrian Mack 03:35:47 02/23/04 (2)
              • mack - Mike.e 21:34:26 02/23/04 (1)
                • Re: mack - Wayne Parham 01:39:31 02/24/04 (0)
    • I guess what might be happening - wunhuanglo 10:48:54 02/21/04 (1)
      • Re: I guess what might be happening - Wayne Parham 11:50:40 02/21/04 (0)
  • Re: Another Hornresp Question - Mike.e 01:13:15 02/21/04 (1)
    • Re: Another Hornresp Question - Wayne Parham 12:00:20 02/21/04 (0)