Question about Pioneer DEH-P680MP CD Player

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Input/output cables Power going is going to my amp through remote wire, but the output/input jacks have no power coming from deck?

Posted by jjsk on

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  • jjsk Aug 27, 2007

    cable terminals on back of deck do not have power, but rest of deck does, could it be the decks terminal post?

  • jjsk Aug 27, 2007

    is it possible for the RCA Input/Output jacks on stereo deck to go out, and the rest of the deck still work?

  • jjsk Aug 30, 2007

    rca only

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2 Answers

Anonymous

Still a little fuzzy here....you're not trying to run the amp off of the power from the radio are you? If you are it will not work. The cables on the radio (pos/neg) are usually like 16gauge...your amp will require a much larger gauge wire. In fact...if the cable is too small the amp will turn on for a sec (maybe even just light the light) then go dead.

Posted on Aug 27, 2007

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  • 59 Answers

Holy confusing....might want to restate that question...ther is no power per se on the output/input....I suppose signal is DC voltage but I don't think thats what you meant. Remote wire has minimal power it is designed to turn the amp on and off with the ignition...check the main power cables red and black usually. Be careful..it can scare ya good....lol Good luck...

Posted on Aug 27, 2007

  • Anonymous Aug 27, 2007

    the answer is yes but unlikely.

    question...does your amp support hi-in (which means speaker wires straight to the amp) or pre-amp (RCA) only?

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BATTERY CABLE TO AMP B+
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REMOTE WIRE CABLE FROM AMP CONNECTS TO BLUE REMOTE WIRE ON BACK OF CD DECK.
RCA JACKS GO FROM REAR OUTPUT OF CD DECK TO LOW FREQUENCY ON AMP INPUT.

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There are two types of power that feed your amplifier. There is a constant power that connects directly to the battery and there's a remote power that usually connects to the remote power output of your deck. Some decks do not have the remote power output, but they have a power antenna output that works just as well.
The remote power is what enables the amplifier to turn off when the car's power turns off.
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Some of the power sources you can find in your fuse box that go on and off with the ignition may be labeled something similar to the following:
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The constant power sources in your fuse box are the ones that don't power off with the car, such as the dome/interior light, power locks, battery, etc.
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