Altec Lansing #ACS251

A computer speaker system which includes a subwoofer provides full range audio playback for games and extends the low frequency response to add bass to multimedia presentations. The ACS251 powered subwoofer from Altec Lansing adds a full 40 watts of audio power and is compatible with all leading external computer speaker systems. The ACS251 powered subwoofer will add the power and depth that you've been missing from your desktop computer speaker system. Upgrade your system today! Features: - Extends the low frequency response to add bass to multimedia presentations - Acoustic enclosure specially designed to optimize efficiency of computer speakers - Long throw, high compliance driver designed specifically for use in the computer environment - Rotary control adjusts volume to minimum and maximum - Adds full 40 watts of audio power to upgrade computer speaker systems - Compatible with all leading external computer speaker systems