A:AnswerDesktops typically don't have speakers. You should be able to plug basically any computer speakers into your computer. I like the Bose speakers but they are a little pricey.
A:AnswerThese speakers do not require any special sound drivers since they do not plug in to your computer through USB. If you are no longer getting sound from your computer I would suggest searching for sound drivers from the computer manufacturer's website.
A:AnswerHere are the specs on the power supply for anyone like me who spent HOURS looking (Gosh, THANKS, Best Buy!!! :-/ )...
INPUT: 120VAC
OUTPUT: 7.5VDC, 350mA, center pin POSITIVE
A:AnswerI would say anywhere from 5-7 watts. It's sad that they don't list wattage and Db measuring on packaging anymore. I always used to use these numbers to make a purchase. Now I find I have to buy, return, buy, return until I get exactly what I'm looking for. If only they would just put the info on the package or allow for in-store testing these days! Shopping isn't what it used to be.