For extra low-frequency extension and enhancement, the dual 12 inch powered KSub 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...
# Kit includes grilles for a pair of two 12" subwoofers # High clearance for up to 1.50" of linear excursion # Matte Black finish # Resonate proof (4mm of thickness prevents vibration) # Fit most die-cast and steel basket woofers