Question about Audio Players & Recorders
Hi I just reconnected my KLH surround sound system and found the subwoofer makes a loud hum. Ive tried moving it away from other electronic sources, put a choke on the power line and also plugged the power cord through a 3 prong. I've tried in a seperate room but whenever I turn it on, no matter what volumn level, I get the hum. The unit is a KLH Bassbite V. Any suggestions. Thanks, Jeff
Sounds like the hum might be mains hum caused by the failure of the power supply capacitor(s) in the sub. It/they will be the largest on the pc board. You will find all the details (needed to replace it) on them. If you find more than one replace both.
Posted on Dec 15, 2009
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Posted on Jan 02, 2017
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