3.1 multimedia speaker,speaker 1, LED display, karaoker function ... high Bass Output. 6" Speaker Drive UnitBig Speaker, Big Base. This Speaker system has 6 Inch Speakers. ... s Included2 satellite speakers, 1 center-channel speaker, 1 subwoofer Adjustable wall brackets 3*Wire ... bass response and lower distortion. 36Hz - 20kHz speaker frequency responseWith a 36Hz - 200Hz frequency response for ...