I put speakers in my bathroom last year. I ran a long 4-conductor speaker cable from the living room receiver, inside the wall to the attic, across the attic, to the bathroom, then down from the ceiling. Instead of making 2 holes in the ceiling, I used paintable speaker raceway across the top of the wall. The speakers are Energy Take LCR and I mounted them above the porcelain throne. They have a special mounting bracket which allows the angle to be changed, usually left-right when mounted vertically, but when mounted horizontally, the angle is up and down. I angled as far down as the bracket would allow. They are connected to "Zone B" of the receiver. Now I can shower while listening to some sweet Judas Priest - You've Got Another Thing Comin.