Results 1 to 2 of 2

Thread: Question about 5235 cards

  1. #1
    Tom Loizeaux
    Guest

    Question about 5235 cards

    I just figured out that FFBREQ printed on some of these 5235 crossover cards means ... Flat Front Bi-Radial EQ! I assume this also means these would be 18dB/O cards! ?
    Is an Altec 811B sectoral horn close to what JBL is calling a Flat Front Bi-Radial ? Aren't these 811 Bi-Radial in the vertical plane?
    Please enlighten me.

    Thanks,

    Tom

  2. #2
    Administrator Robh3606's Avatar
    Join Date
    Apr 2003
    Location
    Rocinante
    Posts
    8,170
    Do you have the polar response/directivity plots on the Altec horns??? The cards I show in the manual are for the constant coverage biradials the 2360/2380 horns. They have 12 and 18db slopes. Whats the part number on the cards? Look at the horn polars/directivity for them to compare the EQ. If you look around in the spec sheets you can find the unequalized plots for those horns. On the surface I would say no but I have not researched it. Just try it.

    Rob

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. 5235 18dB cards Help Needed
    By Ralf in forum Lansing Product Technical Help
    Replies: 4
    Last Post: 05-15-2004, 06:14 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •