Posted by zobsky [ 72.190.83.91 ] on July 19, 2007 at 00:00:54:

I thought I'd ask here before I order the parts for the crossovers.

I plan to cross my 12 x 5.25" foster midwoofer line to the `49 x 1.125" apex jr tweeter (Fs between 3 - 3.5KHz) line around 5 KHz because the drivers match each in sensitivity around there. Not quite meeting the 1/2 wavelength or 1 wavelength criteria but I don't think I have a choice for a passive crossover.

Any suggestions on this point of crossover.
Also, I thought about notching out the broad hump below 1KHz but the capacitors needed for a series notch filter at those frequencies are pretty costly. Any thoughts on this?

Replies:

• Re: passive crossover point - zobsky 00:03:18 07/19/07 (5)
  • Re: passive crossover point - Wayne Parham 09:28:43 07/23/07 (4)
    • Re: passive crossover point - zobsky 13:15:14 07/23/07 (3)
      • Here's the output with the crossover and zobel in place - zobsky 20:07:14 07/27/07 (0)
      • Re: passive crossover point - MARLBORO 13:35:46 07/25/07 (0)
      • Re: passive crossover point - Wayne Parham 12:51:13 07/24/07 (0)