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Reload Thread: Head unit Active X-overs

  1. #1
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    Dec 2006
    earth (for the moment)
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    Head unit Active X-overs

    For head units with active X-overs Shouldn't they have RCA Pre-outs for each driver size? Most of the Head units and some of the Active over's I've seen have an output for sub/front/rear. I assume these are 2 position X-overs...however more advanced processors (like the H701) have outputs for sub/front/rear/center

    Shouldn't 3(or more) way active Xovers have seperate outputs for high/mid/sub for each channel?

    the system:

    Alpine IVA D310 head unit
    Alpine PXA H701 processor
    Epicenter 150 subwoofer processor
    (2) Alpine MRP F250 amps
    (2) Alpine SPX 137r component speakers
    (2) Alpine SPX 177 mid bass kits
    (2) Alpine SPX 177r component speakers
    JL 500/1 amplifier
    JL 12w6v2 subwoofer
    SPL 3 farad digital capacitor
    Optima red top battery
    200 Amp custom built alternator

  2. #2
    tcguy85's Avatar
    tcguy85 is offline Veteran

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    Feb 2007
    Hyde Park, NY
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    Re: Head unit Active X-overs

    yea a hu with a 3 way crossover will usually have a switch where you can switch between the rc'a being f/r/s or high/mid/low.

    07 Scion tC: 880PRS, ID OEM 6.5" mids, Seas neo alum tweets, DD S4 and DD C2a amps, Dayton Ref H.O. 10(.7net, tuned to 30hz)

    HT: Samsung PN58B560 - 80gig PS3 - Yamaha RX-V2500 - Infinity Alpha 50 mains - Alpha center - Harmon Kardon HKB6 rears, Epik Sentinel & ED eQ.2.

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