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Thread: 2405 or 2405H

  1. #1
    Senior Member tweeter's Avatar
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    2405 or 2405H

    What is the difference between 2405 and 2405H?
    Are the same tweeters?

  2. #2
    Senior Member Uncle Paul's Avatar
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    The 2405 has an AlNiCo magnet, while the 2405H is ferrite. Performance wise they are considered the same. Dimensionally, the 2405 is much smaller in diameter than the 2405H.
    "Zobel is as zobel does"

  3. #3
    Administrator Mr. Widget's Avatar
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    Quote Originally Posted by Uncle Paul View Post
    Dimensionally, the 2405 is much smaller in diameter than the 2405H.
    The H's ferrite magnet is larger but the baffle hole and mounting screws are identical.


    Widget

  4. #4
    Senior Member Uncle Paul's Avatar
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    Exactly. Here is a link to the Technical Manual for the 2405H: http://www.jblproservice.com/pdf/Dis...dels/2405H.pdf

    If you design to give clearance for the 2405H, then both will fit just fine.
    "Zobel is as zobel does"

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