Question about Bose Lifestyle 28 System
I get a humm on my bose 28 system. Someone told me to install a fiberoptics cable between the cable box and the bose unit and this did not work.
A humm may be caused by a cable TV grounding problem called a "ground loop." Basically, the grounding for the Cable TV line and the power outlet for the TV are at unequal levels. I had this same humm with both the internal TV speakers and with external speakers (headphones, etc.). The 2 solutions are (1) install a Ground Loop Isolator at the TV, or (2) call the cable company to troubleshoot the problem. I figured the time I saved dealing with the cable company was worth the $50 for the part. I installed the Jensen VRD-1FF which has worked perfectly! Ordered from eBay and saved about $12 over the Jensen Electronics web site price. Hope this helps.
Posted on Dec 27, 2008
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Posted on Jan 02, 2017
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