I made the boxes to be kinda big on purpose to see how bass would sound in there. If you want to play with these, I can let you have them for a week or two, its not a problem. They have a two wire hookup in the back, they dont take a 1/4 or a 1/8th jack. So if you have something that just has a plus and minus wires comin out, that’ll work. I’ll see about making something so that you could use a regular headphone size plug to use them on a computer or something as well in the future.