Flat paintable speaker wire
Taperwire is a flat adhesive-backed speaker-wire that you can stick to your walls and paint over: You don't need to drill. You just have to press the Taperwire on the wall and to attach your speakers and sound system. When the wire is hidden by paint, wallpaper or spackle, this paper-thin wire will go unnoticed.
Source: solutionscatalog.comAdded: 9 June 2006