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Thread: Crossover Schematics

  1. 03-12-2009, 09:56 PM #1
    Triumph Don
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    Crossover Schematics

    Having a little trouble with my search. Can someone please post the crossover schematics for the 4343B and 4344?
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  2. 03-12-2009, 10:05 PM #2
    TonyM
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    Here?

    http://www.jblproservice.com/navigat...%20Series.html

    I take that back, I don't see those listed.
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  3. 03-13-2009, 02:53 AM #3
    hjames
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    Quote Originally Posted by Triumph Don View Post
    Having a little trouble with my search. Can someone please post the crossover schematics for the 4343B and 4344?
    http://www.jblpro.com/pages/obsolete.htm

    4343B - http://www.jblpro.com/pub/obsolete/4343b.pdf
    I found the 4344 Mk II schematic in this thread ..
    (thats the newer one with the Neodium (?) supertweeters)

    http://audioheritage.org/vbulletin/s...ad.php?t=17762
    2ch: WiiM Pro; Topping E30 II DAC; Oppo, Acurus RL-11, Acurus A200, JBL Dynamics Project - Offline: L212-TwinStack, VonSchweikert VR-4
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  4. 03-13-2009, 06:41 AM #4
    4313B
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    The 4343B uses the 3143 network:

    3143 network.pdf

    The 4344 and 4345 use the 3145 network:

    3145 network.pdf

    The 4344 Mk II uses the following network:

    4344 Mk II network

    Other networks of interest for the 15-inch 4-ways:

    3140 network.pdf

    3141 network.pdf
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  5. 03-13-2009, 05:01 PM #5
    Triumph Don
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    Thanks!
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