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Thread: Best driver to take over from JBL 2450 on E-JMLC 300 horn.

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    Best driver to take over from JBL 2450 on E-JMLC 300 horn.

    Best driver to take over from JBL 2450 on E-JMLC 300 horn crossed at 8000 hz to Beyma Slot tweeter now.

    Looking to drop the crossover point down to say 6000 hz any non JBL would be acceptable. Compression driver or Ribbon?

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    Senior Member 1audiohack's Avatar
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    Quote Originally Posted by David Ketley View Post
    ...any non JBL would be acceptable.
    Do you know where you are?

    Barry.
    If we knew what the hell we were doing, we wouldn't call it research would we.

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    Quote Originally Posted by 1audiohack View Post
    Do you know where you are?

    Barry.

    Yes

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    Senior Member RMC's Avatar
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    Hi David,

    There are so many driver manufacturers in Europe that I can't imagine you not finding something appropriate... In addition to Beyma mentioned:

    Fane International, B & C, RCF, Faital Pro, 18 Sound, Celestion, Tymphany, etc. Regards,

    Richard

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    How about a JBL 2404 ?

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    Junior Member macsic's Avatar
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    Quote Originally Posted by Dr.db View Post
    How about a JBL 2404 ?
    No, I tried it with a 2405 below 9KHz and I did not like, now I do with 18db Butterworth slope at 9,5. And the main thing is use an Aquaplas dia for the 2450 to use it higher 6000


    Just my taste...
    Music is emotion.

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    Senior Member pos's Avatar
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    Quote Originally Posted by David Ketley View Post
    Best driver to take over from JBL 2450 on E-JMLC 300 horn crossed at 8000 hz to Beyma Slot tweeter now.

    Looking to drop the crossover point down to say 6000 hz any non JBL would be acceptable. Compression driver or Ribbon?
    Directivity matching is a key aspect here.
    What I would do if I were in your situation would be to measure the horn's H and V directivity in that range and seek for the appropriate matching tweeter.

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