Do surge protectors help with noise?
Surge protectors – also known as transient voltage surge suppressors – protect anything with an AC plug from potentially damaging power surges, voltage spikes and line noise.
Do speakers need surge protection?
A power surge can blow out your speakers. If you don’t take precautions to protect your speaker system from power surges, a lightning strike or starting a large appliance could send a high-voltage charge through your home’s electrical system and damage your speakers.
Should subwoofer be plugged into surge protector?
You can plug in surge protector or wall. it does not matter but surge protector is always better. they need power for the subwoofer that is built in (bass) you will also need to run an RCA cable for the bass separate from the speaker wires they sound amazing!