M-Audio SBX10 240-Watt Professional Active Subwoofer
The M-Audio SBX10 active subwoofer is designed to give your monitoring system some serious low end.  The SBX10 delivers tight, clean bass response down to 20Hz-revealing the extreme low frequencies in your music so you can make accurate mixing decisions.  Comprising a 10" fiberglass/paper composite driver, a 240-watt all-discrete internal amplifier, and a variable 50-200Hz crossover, the SBX10 subwoofer delivers unbeatable performance in a compact chassis-great for studios where space is tigh.  An oversized magnet, high-temperature voice coil, high-density cabinet and a full complement of inputs are just some of the additional components that round out this high-quality design.  the unit even uncludes a bypass footswitch so you can easily judge how mixes will sound with and without a dedicated subwoofer.  The SBX10 represents the perfect addition to any studio monitor setup.