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  1. Rockford Fosgate Power 650 & Power 300 - reverse polarity on low speaker outputs

    General Car Audio Discussion
    Rockford Fosgate Power 650 & Power 300 Have a question maybe someone can answer. On the old school Power 300s and Power 650s, when running high channel crossovers in "flat" position (dual stereo), it says to reverse low channel speaker outputs + and - color codes (reverse polarity if not using...
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