reccomendations Speaker whine

[Punk Rock Princess]

So when I built my rig I pretty much only got the essentials, and I'm using a portable Bluetooth speaker for audio right now because I didn't bother with speakers. I work in a call center and don't like headsets in my off time because it reminds me too much of work. Problem is if I leave the charger plugged in and use my keyboard RGB in any color but red (I like light blue) I get deafening speaker whine from the interference. 

 

TLDR: I need recommendations for a speaker set up that wont whine. 

[IPD]

Odd.  I had an opposite problem (which i think is caused by the power in my house, not the PC).

 

BestBuy has Insignia 2.1 speakers for cheap.  I've been happy with mine.  Added bonus: they can do either wired OR bluetooth connection.