Polk Audio Atrium 8 SDI Flagship Outdoor Speaker (Black) - Use as Single Unit or Stereo Pair, Powerful Bass & Broad Sound Coverage, Withstands Extreme Weather & Temperature - ATRIUM8B

• UPC   747192118891
• EXCEPTIONAL SOUND - High powered (125Wx2) & low frequency (45Hz) helps block all background noise so you can experience space-filling sound in any large outdoor area LARGE 6.5” DYNAMIC BALANCE WOOFER - 6.5" dynamic balance polypropylene woofer, two 1" anodized aluminum dome tweeters and patented single/dual input switch - use as single high-performance speaker or as L/R pair DEEP EFFORTLESS BASS - Polk's patented Power Port design ensures you get that enhanced bass sound you love - by the pool, on the patio, in the sunroom, halls or office areas ONE-CLICK SPEED-LOCK MOUNTING - Easy, anti-slip one-handed installation - mount speakers vertically or horizontally to deliver the best sound. Simply mount the swiveling C-bracket, adjust the angle and fasten the speaker with a click ALL WEATHER CERTIFICATION - With rugged durability and premium build, these loudspeakers can effortlessly withstand all elements including extreme temperatures and heavy rain year after year