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Power subwoofer/power but no sound

I have a aiwa cx-nds15 5.1 system/w power subwoofer ts-w60u.ive had this system for a while.and i know its old but its been good to me.the subwoofer works when it wants it has an auto on switch and will turn on and work fine with music movies etc...but now it just turns on and the power indicator light is on but no sound.ive had extended warranty till the end of 07.and was told that the sub tested ok.my question is it the sub?or is it were it goes conected to the stereo the problem.i have it conected with one monster cable.which is like the coaxel conecter but black. just want tips and advice on what to do i usually fix my own things but i would want to see what anybody has done in this situation.before i start to take it apart.thanks any help is appreciated.

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4 Suggested Answers

bluenadas
  • 203 Answers

SOURCE: SubWoofer

Sounds like your original and this sub have bad amps. The amp for the sub is not the same as the amp for the other speakers. The old unit has a dead amp and this new one is on the way out. (Pulling too much current on high bass)

Posted on Jun 15, 2007

MakikiChris
  • 84 Answers

SOURCE: Kenwood Home Theater

Please update your post with any Model Numbers that you can retrieve, especially the subwoofer. Off hand, and with the limited amount of information that you have provided, I would GUESS that your subwoofer is simply overheating, and is being shutdown internally, hence protecting the fuse because no short is detected. If you haven't moved and or vaccuumed/cleaned around or near your system regularly, dust, pollution, pollen...you name it, builds up and can easily prevent electronics from breeathing/venting properly.

Posted on Jul 31, 2007

easyq
  • 144 Answers

SOURCE: Philips Home Theatre System - no sound or power light on sub woof

reset the device to factory settings, it is written in your manual how to do this. If that doesnot work, unplug the powersocket for about 30minutes, it will cause an internal reset which might solve it.

Edgar

Posted on Jan 29, 2009

  • 1 Answer

SOURCE: SP-PWM508 subwoofer input conections

sub hooper power was not come.

Posted on Apr 13, 2011

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Please update your post with any Model Numbers that you can retrieve, especially the subwoofer. Off hand, and with the limited amount of information that you have provided, I would GUESS that your subwoofer is simply overheating, and is being shutdown internally, hence protecting the fuse because no short is detected. If you haven't moved and or vaccuumed/cleaned around or near your system regularly, dust, pollution, pollen...you name it, builds up and can easily prevent electronics from breeathing/venting properly.

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SubWoofer


Sounds like your original and this sub have bad amps. The amp for the sub is not the same as the amp for the other speakers. The old unit has a dead amp and this new one is on the way out. (Pulling too much current on high bass)

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