Recent content by Claire Pierson

  1. Claire Pierson

    D4s jp63

    I don't know if your problem was resolved but as of today June 1st 2025 I have a JP 83 the bass knob worked good for at least a month bass knob went into scan I just unhooked my three fuses to the amp unplugged the base knob waited 10 minutes plugged it all back in and it's working properly at...
  2. Claire Pierson

    D4s jp63

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