If you can’t spear any space for sound equipment, consider this – Playbulb, a light bulb and a bluetooth speaker in one. It’s an LED lamp in a shape of a traditional Edison’s bulb paired with a sound device. It can be controlled by an iPhone app, playing music as well as illuminating the room. It can even go on and off automatically, which makes Playbulb a great sound sleep system and an alarm clock as well. I think I need one for every room. Available for purchase here.