The capacitors probibly got to hot, try replacing them with the same value, unplug the sub and remove the metal cover at the back to see the amp curcuit look at the capacitors, if the aluminum cans look like they are swollen and ready to pop they are bad
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The capacitors probibly got to hot, try replacing them with the same value, unplug the sub and remove the metal cover at the back to see the amp curcuit look at the capacitors, if the aluminum cans look like they are swollen and ready to pop they are bad