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Reload Thread: Polyfill???

  1. #1
    burick701's Avatar
    burick701 is offline Junior Member



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    Polyfill???

    Do you really need to fill with polyfill??? Is the sound much different with/without it??? If so how much do you use???



    Current Set-Up:
    2000 Toyota Camry

    Headunit: Alpine CDA-9847

    Front: Stock

    Back: Stock

    Subs: 2 Kicker L5's in sealed box

    Amp: Hifonics BX1500D Brutus




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    JimJ's Avatar
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    Re: Polyfill???

    Depends on the enclosure and the drivers...




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    audiolife's Avatar
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    Re: Polyfill???

    doesnt poly fill fool the speaker into thinking its in a larger box by breaking up the back wave?




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    JimJ's Avatar
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    Re: Polyfill???

    Slowing it down, yeah...it also tames standing waves for higher frequency drivers.




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