The KLIPSH multi- room sound bar was purchased in early 2019 and due to my former industrial work employment I am now wearing hearing aids . . . (not the fault of the sound bar). Unfortunately I am now in a position to have to sell this piece. Priced new at over 800.00 It really does makes a huge difference on television sound. I have all the related paper work including the receipt. I would consider some kind of trade if the item was right.