Mach 460 New Head Unit

Discussion in 'SN95 4.6L Mustang Tech' started by Paul1981610, Jun 16, 2014.


  1. Paul1981610

    Paul1981610 Member

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    Replaced the old 6 disc head unit for an aftermarket. Used all the proper harnesses but the rear subs aren't working. The door subs are. Now the one thing I don't know is if they were working before. Are there any issues that make the rear not work after a swap or could an amp be bad
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  2. COramprat

    COramprat Drone Driver Mod Dude

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    Probably a bad amp. I did the same thing but after a while the subs went kaput. Were they working with the old head unit?
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  3. Paul1981610

    Paul1981610 Member

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  4. flstang65

    flstang65 Well-Known Member

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