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  1. #1

    Member Sales Rating: (0)

    Join Date
    May 2013

    Default DSW 660wi 12" powered sub toast in 2 weeks

    Hello Polk folks,

    Would sure appreciate any help offered, I've just bought a new 12" powered sub via ebay, it sure complimented my Polk RTi10 fronts, fxi3 surround, CSi5 center spks...only for 2 wks though...a bit of a heartbeat sound and then it would go into protect mode...I tried everything I could come up with, to no avail. So I tore it down, found the
    IC chip in the amp had overheated..couple brown a couple blue legs.....where can I find a replacement circuit board ?? I would not try to replace just the chip, it's too crowded....PLEASE ...any suggestions

  2. #2

    Member Sales Rating: (0)

    Join Date
    Aug 2010
    Austin, TX


    Call Polk tomorrow, they'll take care of you and can answer your questions.
    Theater Room: Pioneer Elite SC-35, RTi12's, Csi5, Fxi5's, Fxi3's, ED A5-350 sub, Optoma HD20, 92'' Elite Screen, Xbox One, APC H15, MIT Exp 2 SC's, Pepster PC's

    Living Room: Martin Logan EM ESL's, Peachtree Audio iNova, MIT AVT2 SC's & IC's, Pepster PC, Sharp Aquos 60'', Sony BDP S-790, Airport Express

    Bedroom: Panasonic AX200U projector, 110" screen

    Outdoor: Polk Atrium 5's, Yamaha Rxv371

  3. #3

    Member Sales Rating: (5)

    Join Date
    Jul 2007
    Jacksonville, FL


    Polk Customer service is your first call. They will take excellent care of you. Let them know you are a forum member when you talk to them.
    pre VAC Standard LE, power VAC PA100/100 phi upgrade, analog Origin Live Aurora Mk2, Origin Live Encounter Mk3c, Benz Ebony H, digital Lector 0.6t, speakers Thiel CS2.4, Rel Strata III, cables Audience AU24 e IC, Audience AU24 e SC, power Audience aR1p, Audience aR2p, Audience PowerCord e

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