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Thread: 375 driver

  1. #1
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    375 driver

    Greetings-

    I have two 375 16ohm drivers and one measures 9.2 ohms while the other measures 22.3. What causes such a discrepancy in the measurements?

    Thanks
    Chris

  2. #2
    Administrator Mr. Widget's Avatar
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    They can measure radically differently due to an almost endless list of possible issues.
    Have you played signal through both drivers and compared them?

    FWIW: 9.2Ω is about right for a 16Ω driver... doesn't mean it is a good driver, but it is encouraging.


    Widget

  3. #3
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    375

    Widget-

    Have not tried running a signal into them. More than anything just curious what one would/could do with them.

    Thanks for the info.

  4. #4
    Senior Member edgewound's Avatar
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    Quote Originally Posted by Nordwall View Post
    Greetings-

    I have two 375 16ohm drivers and one measures 9.2 ohms while the other measures 22.3. What causes such a discrepancy in the measurements?

    Thanks
    Chris
    The discrepancy could be corrosion on the diaphragm terminals.
    Edgewound...JBL Pro Authorized...since 1988
    Upland Loudspeaker Service, Upland, CA

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