Powered Premium Subwoofer, QSC KSUB

For extra low-frequency extension and enhancement, the dual 12 inch QSC KSUB Powered PA Subwoofer is perfectly matched to the rest of the K Series. The K8, K10 and K12 all have a selectable high-pass filter for use with the subwoofer. The KSUB includes a fixed low-pass filter so it will accept full-range input. Constructed of premium birch, the QSC KSUB includes high-quality, low-noise casters and a threaded pole receptacle.

Features:
1,000 watt Class D power module
Dual balanced female XLR / 1/4 inch line level input
Dual Balanced male XLR full range line level out
Attractive and professional appearance
Rugged ABS enclosures
Tour-grade 18 gauge steel grilles
Ergonomic handles with comfortable, non-slip grip
Casters and pole mount