M-Audio Studiophile lx4, active studio subwoofer and speakers

M-Audio's Studiophile LX4 2.1 System gives you high-quality stereo reference monitoring, along with an easy upgrade path to the complete Studiophile LX4 Surround System. M-Audio has made sure you get outstanding mids and highs from the Studiophile LX4 as well.

eBay