Hello, I am selling 3 each KL-650 THX, 2 each KL-525-THX, 2 each KS-525-THX, 2 each KW-120-THX and the KA-1000-THX amp. A change in design of the room has put this up for sale. Must be picked up locally from Austin Texas, all boxed up ready to sell as complete system. Will not ship no exceptions. $5,000.00 firm. In my opinion you can not get a better system that sounds this good for this price anywhere !