SONOS FiveMedium to large rooms - use two speakers for a complete stereo hi-fi seutp.Starting at $550 for single speaker / $1,100 for a stereo pair
SNAPAV:You can always project the image on a white wall, but a good screen and brighten the image and direct the image direclty back at the viewer.Starting at $1,600 for entry level 100" screen
SONOS Amp + Sonance Visual Performance In-Ceiling/Wall SpeakersArchitectural / Combines elegant, modern style with outstanding audio performance. Upgrade existing in-ceiling/wall speakers or have the ability to run new wires to ceiling/wall locations. Also available: In-Wall modelsStarting at at $1,100 for Sonos Amp and Entry Level VP60R In-Ceiling Speaker pair - up to $2,200 for Sonos Amp and Top of the Line VP68R In-Ceiling Speaker Pair.