CES 2011 already brought us brand new headphones by 50 Cent and Sleek Audio, I don't know about you but I have no idea who Signeo is and you've probably never heard of them as well. That doesn't stop them from coming out with some new headphones like the Soul and paying Ludacris to market them. The Soul by Ludacris line debuts with the High Definition Professional SL300 Powered Noise Cancelling headphone, High Definition On-Ear models SL150 and SL100, and the SE99 and SE49 High Definition In-Ear headphones. Signeo's new line of headphones are scheduled to release in early 2011. You can check out the official Soul by Ludacris site when it launches by tomorrow.