Review on USB Powered Phission Computer Speakers - Upgrade, Black Glossy Stereo Speaker for Laptop Desktop PC - Plug and Play Option by Michelle Ramanath

I used two of these for a portable DVD screen in the car. They're not very loud in a vehicle situation, but that's ideal so kids can't play the movie too loud. They look nice and seem to be of pretty good quality. I took a piece to see where to drill two large holes for the reading shelves to pass through. I had to buy two ground loop filters but that was only because I was using them in a mobile car situation.