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how to use speaker level inputs

Car Audio, Video, & GPS

Car Audio, Video, & GPS
Talk about stereos, navigation, amps, subs, and all things car audio

how to use speaker level inputs

  • how do i use the speaker level input on my amp to connect my factory HU to it...im familiar with LOCs but now with this...i need a full explanation on what i need and how to do it

  • Essentially, you just connect the amp between the factory speaker wires.

    In other words, find the two wires (one + and one - ) to the LF speaker.  Cut the wires, connect the end going back to the HU to the speaker level inputs on the amp.  Connect the end going to the speaker to the outputs on the amp.  You may need to extend the wires. 

    2002 Ford Focus JVC KD-A815 Sony CDX-GT410u Sony XT-100HD HD Tuner Stock speakers, no amp, no subs

  • i think its different on my amp...

    http://www.crutchfield.com/App/Product/Item/Photos/Default.aspx?i=113KAC7201&g=120

     <Mod Edit: Linked to Crutchfield. Please link to Crutchfield's Item Page or manufacturer's website. Thanks.>



    [edited by: TigerHeli at 6:35 AM (GMT -5) on Mon, Jun 16 2008] Was: http://www.sonicelectronix.com/pictures.php?id=426 [edited by: lp18t at 9:31 PM (GMT -5) on Sat, Jun 14 2008]
  • Not really, but you need the harness that plugs into the Speaker Level Inputs plug, if you have it.

    2002 Ford Focus JVC KD-A815 Sony CDX-GT410u Sony XT-100HD HD Tuner Stock speakers, no amp, no subs

  • i dont have the harness..wheer can i get one??

    i wanted to go this route to avoid getting a LOC but seems like its the same thing now right?

  • Essentially, yes - CF has a Partsearch that might find the Kenwood harness, but it's probably going to cost as much as the LOC, so you're probably just as well going the LOC route.

    2002 Ford Focus JVC KD-A815 Sony CDX-GT410u Sony XT-100HD HD Tuner Stock speakers, no amp, no subs