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Thread: CD horn compensation 2380A

  1. #1
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    CD horn compensation 2380A

    Hello!

    I have a pair of JBL 4770 with 2 x 2226H + 2445J + 2380A. I biamp them and can use JBL DSC260A or a Dbx Driverack PA. But I need the compensation for the 2380 horn to get it right. Anyone of you nice people have it?

    Anders
    Sweden

  2. #2
    Administrator Robh3606's Avatar
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    They don't have the curves on the JBL Pro site??

    http://www.jblpro.com/tunings/index.htm

    I would think you should he able to find somethng there to help you.


    They also tell you a basic curve in here as well

    http://www.jblpro.com/pub/obsolete/M...s%20Manual.pdf

    Rob

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    I know but I can't open the zip files. Any suggestions?

    /Anders

  4. #4
    Administrator Robh3606's Avatar
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    Take a look in the M552 maunal. It's unity at 5k -4dB@ 2K and +6dB@ 20K. That's a general family curve. You may have to tweek it a bit.

    Rob

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