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  1. Join Date
    May 2004
    Posts
    3,221
    #11
    trup, depende sa amp. some amp require 1 set of rca(input) kahit mono ang output. some uses either the left or the right RCA channel. this is according to one kac regular DIY.

  2. Join Date
    Sep 2003
    Posts
    585
    #12
    Quote Originally Posted by niwde11 View Post
    trup, depende sa amp. some amp require 1 set of rca(input) kahit mono ang output. some uses either the left or the right RCA channel. this is according to one kac regular DIY.
    edwin, sa hu kse galing yun 1 rca, subwoofer output talaga sya. ang problem ko pano ko i-connect yung 1 rca sa +/- ng subs, plan ko 1 sub lang naman. below yung rear view, the 2 yellow rca para sa aux, yung blue rca ang subwooofer output. yung rca's for the front and rear amp nasa other wiring harness
    Last edited by trup; November 7th, 2006 at 08:10 PM. Reason: adding pics

  3. Join Date
    May 2004
    Posts
    3,221
    #13
    trup, afaik, pra g rca out (wheter mono or stereo) e di kaya mag drive ng isang subwoofer. i think even a midrage. kasi low-level signal ang rca while high level signal ang speaker wires, you still need an amp para maidrive ang subwoofer coming from an rca output.

  4. Join Date
    Jan 2004
    Posts
    3,361
    #14
    Quote Originally Posted by niwde11 View Post
    trup, afaik, pra g rca out (wheter mono or stereo) e di kaya mag drive ng isang subwoofer. i think even a midrage. kasi low-level signal ang rca while high level signal ang speaker wires, you still need an amp para maidrive ang subwoofer coming from an rca output.
    Tama po ito.

    Trup, your HU has a subwoofer RCA out because it may have a built in crossover/low pass filter that only allows "subwoofer" frequencies to pass through that RCA line. Its output is unamplified, and thus requires an amplifier, that in turn powers a subwoofer. The amp has the +/- speaker outputs.

  5. Join Date
    Nov 2002
    Posts
    2,059
    #15
    uber, for the new hilux give this a try. DLS 6" subs (pic shown installed on a hilux 05' model.) it comes with its own amp.

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subwoofer