I have a set of speakers that I embedded into my coffee table. This actually made a lot of sense because it moved the speakers to the center of the room and away from the apartment walls and increased the stereo effect, as well as saving room in the cramped apartment. The speakers serve both my computer and my Playstation2. The speakers only have a single 1/8” plug, though, so I built a switch using a tin of mints (the mints were horrible anyway) that accepts the speaker plug and the plugs for the computer and the Playstation2. It’s a cute little thing and does exactly what I needed.