View Full Version : PSW350 Problem
12-31-2002, 05:15 PM
I have a PSW350 subwoofer that emits a pulsating sound at random times. Everything can be off and it suddenly starts making this sound. The only way to stop it is to unplug it. Any suggestions???
12-31-2002, 05:30 PM
like a heart thump, it'll go away over time, i have had this happen to one of my subs, just unplug it for a while then replug it, but what the heck do i know? contact polk cs
12-31-2002, 06:58 PM
Any dimmer switches ......dimmer lights in the house????....I had a hum in mine found out that's what the problem was...
Good Luck, Peace StuffMD
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