This is the driver offered initially by SVS for their PC series. I've since upgraded to the newer driver and this one has been sitting in a box for the last year and a half so it's time for it to go. The driver performed flawlessly when it was last used and has been sitting boxed in my closet (not in the garage or anything) and is in excellent condition. Check out some pictures of it here and here. Asking $40.00 (plus shipping from 15102) PayPal accepted.