What are those disky looking things in my wall you ask? Just the awesomeness of Bang and Olufsen’s built-in wall speakers containing the BeoLab 15, the BeoLab 16 and the Amplifier 1. The speakers are embedded into the wall and can be tilted and directed at up to 45 degree angles to optimise the audio throughout the room. Turn the system off and the jutting speakers close back to a disc. It also comes with a separate subwoofer disk (not displayed above). I wouldn’t advise installing these in a rental place as they’ll set you back $US4595.