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1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

Light bar and subs

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Old Feb 1, 2018 | 10:13 PM
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Iadler34's Avatar
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Default Light bar and subs

i’m thinking of getting a small subwoofer for my 98 and a light bar. The light bar is 300 watts, and the sub is 150. Does the stock electrical system have enough power to run both without any modifications or extra batteries.
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Old Feb 1, 2018 | 11:27 PM
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What else do you have? All stock, should be OK. Especially if you have the 130 amp alternator, and not the 95 amp.
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Old Feb 2, 2018 | 10:08 AM
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I have a 32" light bar, 3 6" light bars and a 10" sub (cant remember watts at the moment) and I can run everything without any issue. All electrical is stock on my 03
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