Polk Audio Atrium 8 SDI Outdoor Speaker - Black, Single Unit or Stereo Pair, Powerful Bass & Wide Sound Coverage, Extreme Weather Resistance

Featuring a single/dual input switch and dual tweeter array, Atrium 8 SDI allows you to use it as a high-performance stereo loudspeaker or as a stereo pair of speakers. Enjoy your favorite indoor sound while using an outdoor speaker that can be placed anywhere in your home. This speaker is All-Weather Certified and water-resistant, designed to withstand harsh elements such as salt-fog, UV rays, extreme temperatures, and heavy rain.

With a Dynamic Balance driver and two tweeters, this speaker offers realistic sound reproduction at any volume level, delivering clean midrange and deep, accurate bass. The durable cabinet design, featuring aluminum grilles and brackets, stainless steel, and brass hardware, ensures that the speaker can withstand seasonal changes without compromising on premium outdoor sound quality.

Equipped with a 6.5" Dual Voice Coil Dynamic Balance polypropylene cone, two 1" anodized aluminum dome tweeters, and a patented single/dual input switch, this flagship speaker provides high power (125W x 2) and low frequency response (45KHz) to eliminate background noise and allow for peaceful music enjoyment both indoors and outdoors.

Ideal for installation in large open spaces such as by a pool, on a patio, in a sunroom, in halls, or office areas, this speaker uses PowerPort Technology to direct airflow downward, creating a realistic sound experience. The one-click Speed-Lock mounting bracket offers easy, one-handed installation with an anti-slip design, allowing for vertical or horizontal mounting to achieve optimal sound quality.

Designed to be the speaker for all seasons, these loudspeakers have high environmental endurance and superior quality, earning them an all-weather certification to effortlessly withstand extreme temperatures and heavy rain year after year.

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