content: I received my monsoon planar 9 speakers as a gift. I absolutely loved them. I listened to them for almost two years, and then one day they simply quit working. At times I can manage to get them to play some extremely distorted music, but that is a miracle if that happens. I have tried e-mailing and contacting monsoon audio directly, but their phone line has been disconnected and I have yet to hear a response from them via e-mail. Do not purchase this product.