Re: Polkaudio DSW PRO 500 not switching on solved

Good to find this post, I too have the same sub - no power at all, no lights. I pulled the PCB panel out and see the ceramic looking things appear exploded. Back when I purchased this in 2011, I really did not use it much and it was in the basement for the past 6yrs unplugged. Sounds like a defective set of electronics. I did email polk to see what they say...but is this an easy enough task to desolder and replace the blown stuff?