Free Express Shipping! QSC KLA12 12" 2-Way Line Array Loudspeaker (Black) Rugged ABS Enclosure, 12" Woofer, 1.75" Compression Tweeter, 500W x 500W Power Amp Module, XLR and PowerCon Input/Thru Connectors, DEEP DSP and GuardRail, Ar-Q Processing, SOLO...