OSD Audio AP550TT White Stereo Dual Voice Coil 5.25-inch Stereo  Indoor or Outdoor Patio Speaker, Single
One of our best designed patio speakers, this single sleek-looking speaker is easily mounted outdoors and provides smooth strong bass, and clear highs. With just one speaker, the AP550TT provides even dispersion throughout the listening area with a dual voice coil and twin tweeter system. A 5 1/4" polypropylene woofer combined with the twin 1" soft dome, pivoting tweeters result in surprisingly excellent sound from a single speaker.