Posted by Wayne Parham [ 70.234.49.155 ] on August 08, 2007 at 10:40:07:

In Reply to: Re: 9π midhorn, perhaps posted by Vincent Molino on August 08, 2007 at 10:27:02:

Yes, midhorns have to be fairly long. Their length should be at least 1/4λ of the cutoff frequency. The 9π midbass horn, for example, is 32" long. That will work down to about 100Hz. You can see from the Hornresp model, that's where it starts to roll off.

9π Midbass Hornresp input screen	9π Midbass SPL response

Replies:

• Re: 9π midhorn, perhaps - Vincent Molino 10:45:29 08/08/07 (4)
  • Re: 9π midhorn, perhaps - Vincent Molino 10:47:23 08/08/07 (3)
    • Push-pull versus shorting rings - Wayne Parham 11:08:22 08/08/07 (2)
      • Re: Push-pull versus shorting rings - Vincent Molino 11:16:24 08/08/07 (1)
        • Re: Push-pull versus shorting rings - Wayne Parham 13:14:00 08/08/07 (0)