Polk DB10-4 trouble?

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orangeday
orangeday Posts: 1
edited January 2005 in Troubleshooting
I have a F-150 reg cab with one DB104 behind the seat downfiring in a sealed box. The internal volume is .80 cubic ft. I have a MTX RT2200 amp pushing 280 watts to the sub. At higher levels the sub makes a bottoming out noise. This sub is about 5 or 6 years old and I've never had a sub long enough to blow one. Is this sub going bad, or could it be something else?
Post edited by orangeday on
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  • VR3
    VR3 Posts: 28,098
    edited January 2005
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    TURN IT DOWN

    OR

    GET A BIGGER SUB!!

    Have a nice day! And welcome to the forum! :)
    - Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
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  • bknauss
    bknauss Posts: 1,441
    edited January 2005
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    You're clipping the signal. So yea, turn it down. It doesn't have to do with the sub either... if you want to, get an amp with more power.
    Brian Knauss
    ex-Electrical Engineer for Polk
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