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  1. #1

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    Apr 2005
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    San Antonio, TX
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    Default HP/LP crossover configuration

    Finalizing my system this weekend and request help on crossover settings. My HU has built in HP/LP; my Polk speakers have both HP/LP filters; and my amp (Profile 4400) also has HP/LP. With all three having these filters, do I need to set them all and what settings? Sorry, I don't have a good understanding of these filters.

    My updated setup for my Sport Trac is:
    Sony CDX-F7715X
    Polk DB570s in all 4 doors
    Audiobahn A2002T amp (bridged 200w/RMS for sub)
    RF 3408 8" sub
    Eclipse CD8445 HU
    Image Dynamics CXS54 Chameleons component setup
    Two 8" Image Dynamics ID8D2v.3 subs
    MTX MXA6001 amp for subs
    MTX MXA3002 2-channel amp for comps
    Accumat and Peel-n-Seal
    Stinger and Knukoncpetz wiring

  2. #2

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    Nov 2003
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    Dayton, OH
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    Default

    with your setup, i'd set the crossovers on the amp to about 80 Hz, leaving the other ones alone. you can mess with it a bit, to get the right blend; it will take a bit of experimentation.

    does your amp have infinitely adjustable xovers (little dials or knobs)? or a switch with a couple distinct settings?
    It's not good, very fundamentally simply not good. - geolemon

    "Its not good enough until we have real-time fearmongering. I want my fear mongered as it happens." - Shizelbs

  3. #3

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    Here's pics of my amp:
    Eclipse CD8445 HU
    Image Dynamics CXS54 Chameleons component setup
    Two 8" Image Dynamics ID8D2v.3 subs
    MTX MXA6001 amp for subs
    MTX MXA3002 2-channel amp for comps
    Accumat and Peel-n-Seal
    Stinger and Knukoncpetz wiring

  4. #4

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    Apr 2005
    Location
    San Antonio, TX
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    Sorry for the xlarge image, forgot to resize before uploading. Anyway, it looks pretty straight forward and is a Profile California Series 4400, 4-channel amp that will be wired at 50W x 4 to my Polks.
    Eclipse CD8445 HU
    Image Dynamics CXS54 Chameleons component setup
    Two 8" Image Dynamics ID8D2v.3 subs
    MTX MXA6001 amp for subs
    MTX MXA3002 2-channel amp for comps
    Accumat and Peel-n-Seal
    Stinger and Knukoncpetz wiring

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