The ClearView CLIO Wireless Invisible Speaker ($300) is the first virtually invisible speaker that disappears in any room. It features ClearView’s Edge Motion Technology that instead of pushing sound waves from behind uses piezo-electric actuators to stimulate the sides of the clear acrylic glass stereo transducer to create an efficient piston-like motion. This produces rich clear 360-degree stereo sound from both sides of the speaker. Aside from clear stereo sound the speaker also includes a 2″ down-firing woofer. The CLIO is now available for pre-order with Shipping expected in March.