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Thread: info needed on lx2 crossover

  1. #1
    elkabbong57
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    info needed on lx2 crossover

    Hello-
    I recently got an old pair of LX2 xovers- any info anyone has on them would be appreciated. For ex.- polarity issues-
    The in terminals are marked B & R-?
    The Lf out is marked 1 & 2, The Hf out marked 3 & 4. There is also the mystery knob in the center marked 6000,3000,or 1500. Thanks in advance for any info!

  2. #2
    Super Moderator yggdrasil's Avatar
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    There is some more info in this thread.http://audioheritage.org/vbulletin/s...ead.php?t=4096

    B = Black input
    R = Red input (+)
    1 = Low frequency output +
    2 = Low frequency output -
    3 = High frequency output -
    4 = High frequency output +

    Mystery knob = output level.
    Johnny Haugen Sørgård

  3. #3
    RIP 2011 Zilch's Avatar
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    Mystery knob is crossover frequency on that model, I believe.

    There's a separate attenuation knob....

  4. #4
    RIP 2011 Zilch's Avatar
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    Like this:
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  5. #5
    Super Moderator yggdrasil's Avatar
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    It has been brought to my attention that there are several versions of the LX2 crossover. Here's schematics.

    http://audioheritage.org/vbulletin/s...ead.php?t=6170
    Johnny Haugen Sørgård

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