Never been used still in package has warranty for more info and video go to the LINK BELOW or http://www.kineticloudspeaker.com/speakers/KA-4200.html http://video.aol.com/video-detail/kinetic-loud-speaker-sound-systems-ka-4200/4039310653 original price $2,995.00 w with tax 3,281.62 plus delivery service so its still a good price!! PLEASE PLEASE SERIOUS CALLERS ONLY!! WORK PHONE (818) 789 4600 10:00am-4pm CELL PHONE (818) 736-7709 4:00 PM ALL NIGHT EMAIL. LouieMG1@hotmail.com (Los Angeles)