USB Powered Vacuum Tube Amp Speaker
If you prefer your desk to look a little more like a mad scientist’s lab, then these USB speakers ought to at least get you started. Sure, it won’t instantly transform your space, but throw in the occasional evil laugh and you’ll be well on your way. Plus you’ll have a small light show while you listen to your favorite tunes.
Each one of those little tubes will light up with blue LED lights while your music is up and going. These come in two different forms, there is the silver version and then the black. To keep them powered you’ll just need to hook one up to the USB port of your computer or laptop. You can purchase the Japanese product for $52 through Japan Trend Shop. That does mean that you’ll be stuck with a Japanese instruction manual, but you should be able to figure out how to get it working.