View Full Version : PSW 202 hum
02-12-2003, 12:04 PM
:confused: I have a PSW 202 subwoofer that has been working fine. The other day the power went out and now the unit makes a humming noise when it is powered up and it makes a stange clicking noise when it trys to put out any amount of bass.
02-12-2003, 04:47 PM
It would seem there's a problem with the bass amplifier and possibly the 10" driver. Since there can be a voltage spike when AC power is off and comes back on, it's possible the amplifier is damaged. In any event, you would want to return the sub-woofer to the audio store and ask for service.
Regards, Ken, Polk
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