I'm going to play some movies in my backyard this summer and was wondering if this set up of speakers would be adequate. The screen will be approximately 30 feet from the audience and I plan to put the speakers next to the screen. Here is my proposed set up. I already own the subwoofer and receiver but not the rest of the speakers. Would take advice on a second subwoofer so I don't have to move them around.
Pioneer Elite vsx-21 txh
Pioneer SP-C21 center channel
Pioneer SP-BS42 booksehelfs for the fronts
Polk PSW505 12" powered subwoofer
Thanks for any input/advice.