Question about Alpine CDA-9827 CD Player

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No sound to the in car speakers from my alpine cda-9827 cd player

I just installed my alpine HU, 4 pionneer front and back speakers, a jenson 2 channel 200 watt amp, and dual sub inclosur. I turn on the radio. WOW everthing sounds great!! Next i go to put a cd in. Nothing but bass from the subs. Nothing coming out of the speakers that are in the car. i turned the mute interupt thing off and the internal radio amp is on. what is happening?

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What kind of car did you install this in? Did it have a factory radio in it? If I had to take a guess I would think that there is a factory amp that you may have hooked the blue wire from the alpine deck to. If this is the case when you switch to CD the alpine deck turns off the power to the power antenna lead(blue wire) and thus your factory amp. If this is the case hook the factory amp turn on to the blue and white wire and you should be good to go.

Posted on Sep 03, 2007


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Posted on Jan 02, 2017


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