Convection stove (240v) causing a once per second type pulse through the powered Def Tech subwoofer in the great room next to the kitchen after a remodel.
Solved with a newer surge protector for subwoofer.
Haven't had an issue quite like this ever before. Pondering: ...broken stove maybe appliance guys should check it out, chance it could be dangerous ...ac wiring issue that should be checked/addressed ...yeah it's a noisy stove forget about it
Confident only place AC wires could be near each other are in the utility room at the breaker panel. Not being induced on signal wire to sub, happens even with just subwoofer AC plugged in. Only when stove is actually being used.
