With a dual-driver center-channel speaker for vivid, distinct movie dialogue, four compact yet powerful satellites to pull you into the action and a 200-watt powered subwoofer for heart-stopping bass, the Harman Kardon HKTS 20BQ home theater speaker system is more than equal to all the excitement that Hollywood can deliver. This complete, six-piece package includes all you need to connect the speakers to your receiver or pre-amp/processor and amplifier, including removable bases and wall-mount brackets for the satellite speakers and all of the necessary cables.