Question about Wharfedale PowerCube PC-10 Subwoofer

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Wharfedale PowerCube PC-10 Subwoofer still shows the red light at the back but doesn't work!

My wharfedale power cube 10+ was working off and on over a number of months but now it has stopped working all together, but the red light behind the SW is still on, I took it apart noticed all three fuses 2 internal 1 external are all ok, also checked the driver and it seems to working also, so it seems it will have to be the amp!? how much would you think a replacement would be?

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6ya6ya
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Posted on Jan 02, 2017

gopakumarg43
  • 74106 Answers

SOURCE: I have recently purchased a

Hello
You just test your subwoofer first. For that disconnect the subwoofers' RCA cable from AV receiver then power on subwoofer, adjust the volume of the subwoofer to 20% of its total volume, if there is an auto power On\ off switch behind the subwoofer, make it off, and touch the main core of the RCA cable with your finger and listen whether there is a HUM sound or not. If there is no HUM sound, that indicates your subwoofer has some fault inside it.

If there is HUM sound, it is working, and proceed.
Press menu button on your AVRs remote control. Surf for speaker setup. Then to speaker confuguration. Note the status of the subwoofer. If it is Off, make it On.
If you need any more assistance, feel free to contact me through Fixya.
Ok

Posted on Dec 02, 2010

  • 1 Answer

SOURCE: Wharfedale Powercube uncontrollable loud noise

Change the 2 elco's in the supply
6800µF 63Volt

Posted on Mar 02, 2010

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