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Thread: change a LE14H-4 to a 1400nd in S4600?

  1. #1
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    change a LE14H-4 to a 1400nd in S4600?

    Hey all,

    would there be any benefit to change the LE14H-4 in my S4600 to a 1400nd? Would it be plug+play?

    or am I just caught in change for the sake of change

    cheers
    Serg
    Jbl L15, S4600

  2. #2
    Senior Member Ed Zeppeli's Avatar
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    Just off the top of my head, I believe the 1400nd is more efficient so you'd need to modify the crossover; likely for other reasons too.
    DIY Array, 2242 sub, 4408, 4208, Control 8SR, E120 Guitar cab, Control 1, LSR305.

  3. #3
    Senior Member JuniorJBL's Avatar
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    I am pretty sure that the woofers are significantly different including size. Not a drop in physically.
    Always fun learning more.......

  4. #4
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    thanks guys
    Jbl L15, S4600

  5. #5
    Senior Member baldrick's Avatar
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    I've been planing to try both my 1401ND and LE1400 instead of my LE14-1, but haven't done it yet... I thought they all had aprox the same pysically Dimensions, but LE14-4 might have slightly larger diameter than the older ones?

    I also didn't think that 1400ND had much higher efficency than LE14-4, both around 92db/1w but I might be wrong?

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