PSW125 Problems: Periodic Humming, Static and Heartbeat Noises



  • ClipdatClipdat Posts: 4,987
    Stop spamming our forum.
  • ClipdatClipdat Posts: 4,987
    ^^ Again, this was directed toward a spammer that was posting links for people to click on, not at anyone having a discussion in this thread.
  • rvs007rvs007 Posts: 1
    Hi everyone, I started noticing the dreaded heartbeat noise a week or so ago with my PSW125. Found this thread when I was googling for a solution. I thought I was covered by the 5 year warranty (it was purchased in March 2014 from Best Buy Canada) but to my dismay, the amplifier is only covered for 3 years. Shameful that Polk Audio wouldn't cover all aspect of their product with the 5 year warranty. It's like they know the amplifier would fail first beyond 3 years.

    I see some older posts recommending to contact someone at Is that still the course of action for Canadian customers? Moderator can you post the latest contact information for getting the heartbeat issue fixed?

    Thank you.
  • rooftop59rooftop59 Posts: 4,777
    HT Rig:
    Denon AVR-X4200w; Peachtree Audio Nova Integrated; Bryson BPD-1; Mains: Dynaudio Emit 10 + MartinLogan Dynamo (original) sub; Center - Polk cs400i; Heights, Center Surround - Klipsch KHC - 6 In-Ceiling; Surrounds - Monoprice in-ceiling; Sub - SVS PB10-ISD; LG UP870 4K BDP

    Master Bedroom
    Marantz SR-5007; Peachtree Audio NovaPre; Audiosource Amp Two, PSB Imagine B, Boston VR-10 center, NHT Super One CI surrounds, ACI Titan subwoofer, Squeezebox Touch
  • arulrajjarulrajj Posts: 1
    I got Polk Subwoofer Model PSW125 and its not turning on.
    Initially Fuse got blown and replaced it .
    Now fuse is ok ,but the SubWoofer won't power on.
    Not sure on the issue.
    Any suggestions.
    Highly appreciated for your help.

    Thank you
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