Static coming from Harley speaker

I have a Harley Electra glide with two Polk audio mm521s I just installed as well as a rockfordfosgate punch two Chanel amp. Running the stock Harley head unit from 1999. The right side speaker comes out staticky the louder you turn it up. Polk has sent me a new speakers and three crossovers in total and the issue is still there. I'm completely lost to what the issue may be. New head unit? Any help would be greatly appreciated. Thanks in advance.

Answers

  • txcoastal1
    txcoastal1 Posts: 13,315
    have you switched L+R channels to see if issue follows or stays on the right
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers, Modwright LS100 (voltz), Simaudio 780D DAC

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  • damon4192
    damon4192 Posts: 3
    Yeah switched left and rights but now they both sound bad
  • txcoastal1
    txcoastal1 Posts: 13,315
    How about powering from a separate source like a car battery. Disconnect the chassis ground. May be getting noise from your bike.
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers, Modwright LS100 (voltz), Simaudio 780D DAC

    erat interfectorem cesar et **** dictatorem dicere a
  • damon4192
    damon4192 Posts: 3
    We had it hooked up to a afternarket radio and car battery and it came out clearer. Just order all new pioneer radio and stuff so hopefully it does the trick
  • txcoastal1
    txcoastal1 Posts: 13,315
    GL
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers, Modwright LS100 (voltz), Simaudio 780D DAC

    erat interfectorem cesar et **** dictatorem dicere a