Rockford Fosgate PM100X1 Manuals

1 pdf manual(s) Rockford Fosgate PM100X1 for free download (Document Types: Quick setup)

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Quick setup [PDF] (2 pages)

  • Updated: 27.04.2026

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Amplifier Quick Setup Wire Harness Color Code Amplifer Source Unit White Input (-) Yellow Input (+) Black Ground Blue Speaker Out (+) Green Speaker Out (-) WHITE = INPUT (-) BLACK = GROUND YELLOW = INPUT (+) GREEN = SPKR OUT (-) BLUE = SPKR OUT (+) INPUT (-) GROUND INPUT (+) OUTPUT (-) OUTPUT (+) LEFT OUTPUT (+) LEFT OUTPUT (-) LEFT SPEAKER RIGHT SPEAKER RIGHT OUTPUT (+) RIGHT OUTPUT (-) INPUT (-) GROUND INPUT (+) OUTPUT (-) OUTPUT (+) * Specifications subject to change without notice. Images depict typical setup. Refer to manual for additional wiring options. Connect to chassis ground of vehicle *Keep grounds as short as possible 1230-61033-01-A The rubber switch cover needs to be installed to prevent water and dirt intrusion into the amplifier. Failure to install the covers will leave the amplifier susceptible to damage from moisture and dirt. IP67 - Water Resistant Amplifier Quick Setup LED - Power / Protect Power LED illuminates blue when the unit is turned on. Protect LED illuminates red if a short circuit or to low of an impedance is detected at the speaker connections. The amplifier will automatically shut down if this occurs. Selectable 12dB/Oct HP Butterworth Crossover at 60, 80, and 100 Hz. Crossover - 60/80/100 Hz Selectable input switch for impedance capability of the source unit (radio). CAUTION: Selecting 2 ohm may damage the radio if it’s not 2 ohm stable. Input - 2/4 ohm