Polk Atrium 4 set the standard for wired outdoor speakers with a wide, balanced sound for under $200.
Size: 8.6 x 6.7 x 5.7 inches
Speakers: 4.5-inch driver, 0.75-inch tweeter
Weather resistance: ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion and Mil Standard 883 for salt and corrosion.
When you want wired outdoor speakers to bring sound to your porch or deck, the Polk Atrium 4 are the best mix of sound and size. A pair costs less than $200, and you get a wide, full sound. While they don’t have much bass, they produce more low end than other outdoor speakers of similar size. The relatively small speakers give you flexibility in where you place them and won’t dominate your view. Add it all up, and the Atrium 4 are hard to beat.