Subwoofer humming/popping help

[cmodlin26]

Got a JBL Sub that hums and pops when plugged into AC outlet. Tried different outlets and different home. Any advice?

 

[croseiv]

Got a JBL Sub that hums and pops when plugged into AC outlet. Tried different outlets and different home. Any advice?

Sounds like you have a bad amp,

 

[TLS Guy]

Got a JBL Sub that hums and pops when plugged into AC outlet. Tried different outlets and different home. Any advice?

The amp is toast. Replacement is your only realistic option, as those class D plate amps are not serviceable at reasonable cost.