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Audio Systems/Left Speaker Isn't Working Right


My Cyber Acoustics CA-3550 speakers were working good, but have ran into an issue recently. The left speaker goes quiet to silent when the volume control is under 50%. There is some crackling when adjusting the volume so I thought it would be the potentiometer after some research, but cleaning it and moving it to clear debris did nothing. I have moved the cords to make sure it isn't them, and it isn't my PC because it does it from other sources as well. Any suggestions?


This sounds like a bad voice coil in the left speaker.  It sometimes occurs as you explained the voice coil connection inside the speaker element itself is intermittent and it takes a higher voltage to activate it; that's why turning up the volume causes it to click on.

You will probably need to replace the left speaker; they can be repaired but it is likely to cost more than to replace it.  Try eBay or Craigslist or something like that to find a used on that goes with your Cyber Acoustics CA-3550 set.

Hope you get it going. Let me know if you need more.  

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Audio Design Engineer; systems, loudspeakers, cd/dvd players, etc. I am knowledgeable in all high end audio equipment and installations. MAKE SURE YOU GIVE A MAKE AND MODEL NUMBER AND CAR IF IT IS AN AUTO QUESTION. Note: I am getting some who ask good questions that take a lot of time to research but then the questioner fails to read the answer. Please don't ask questions unless you are seriously looking for an answer. If you find an answer to your question otherwise then let me know with your reply. Thank you.


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