Sub not working but amp is on?

About 6 months ago I got a new sub and amp. Just recently my sub quit working however my amp is still on? Every now and then my sub will work for a little bit.....so idk

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    "Every now and then my sub will work for a little bit"

    It sounds like you might have a voltage drop. A car amplifier operates on 12-18 volts.

    Replace your battery, do the big 3 upgrade and get your alternator checked.

    • Jakob1 month agoReport

      Kinda what I've been starting to think...thanks!

  • 1 month ago

    i would get a mechanic to check it out

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