i have a set of Logitech X-540's for sale. You can find specs here http://www.newegg.com/Product/Produc...logitech%2b540
they're used for 2 months. Still like new condition. Barely even got dust on them. Reason for sale is cuz i dont need them anymore. Found a good deal and picked up some newer ones. These sound great but definitely cant be pushed to max volume without blowing. Lookin for 66 shipped. obo.