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subwoofer install

  1. Subwoofer amp install killing battery

    Car Audio/Alarms/UConnect/Navigation
    New member - first post. I installed an Alpine Amp and Sub woofer in my 2011 Chrysler 300 Limited with a LOC which switches the amp off automatically. It has worked well and sounds great but if I leave the car parked for a few days it kills the battery. The Chrysler service shop traced it to the...