Polk Audio announced their Atrium Sat 10 and Sub 30 outdoor speaker system at CEDIA 2008. Meant for enjoying music in the great outdoors, this satellite/subwoofer system produces great quality sound.
Outdoor theaters are all the rage these days, so this audio system seems to be right on target. And I get what they're doing with the terra cotta style planter. I know the subwoofer is supposed to blend in with its surroundings and just look like another backyard decoration, but it does have a bit of a plastic look.
These speakers sound great when they're blasting together, but the price tag is a little steep. Each satellite speaker will cost you $179 and the subwoofer costs $329. Don't go looking to buy them yet, though. They won't be released until January.