Speaker Light flickering

[spartan1121]

Hey, just wondering what might be causing the blue led light on my speaker to flicker. The volume isn't going up or down, and im not noticing any difference in sound quality, but if this might mean something i'd like to know. Just so you know this is the model of speakers i have.
yeah, they're cheap i know

 

[Alvin.C]

Hello,

A poor quality power line may be causing a slight fluctuation in power.

A power strip which conditions the power might stop this phenomenon.

 

[spartan1121]

Hmm, i have it plugged into a power strip, i guess the line from the speaker is just a little faulty. Im not too worried about it for now, unless it starts to affect my sound quality.

 

[Alvin.C]

A 'surge protected / conditioning' power strip.