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Thread: 3110a

  1. #1
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    3110a

    I was trying to locate the schematic of the 3110A crossover with no luck. Do you know where might be ? any link? As checked , the 3120A has the same behind the front panel parts as the 3110A , however I need to know the differences of the box parts ( caps+ inductors).

  2. #2
    Senior Member SMKSoundPro's Avatar
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    Link: 3110 http://www.jblproservice.com/pdf/Net...%20Network.pdf

    3120: http://www.jblproservice.com/pdf/Net...%20Network.pdf

    These are found in the "LINKS" portion of the main forum page. Then click on "JBL Professional Links," then "Network Schematics."

    I don't see any chart there for the 3110A, but maybe someone else will pop in here and help you more.

    Scotty.
    One step above: "Two Tin Cans and a String!"
    Longtime Alaskan Low-Fi Guy - E=MC² ±3db

  3. #3
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    Thanks, however , this is the problem: I could find the 3110 but not the A type...

  4. #4
    Dang. Amateur speakerdave's Avatar
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    Based on my memory of past postings on this question, I believe this is it, with the compensation wired in. Replicating it entails the tapped inductor problem.
    Attached Images Attached Images

  5. #5
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    3110a

    IF YOU ARE STILL LOOKING FOR THIS:

    http://www.jblproservice.com/pdf/Net...%20Network.pdf

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