Announcing the new Polk Audio Atrium Series Outdoor Speakers
By HiFi Editorial24 February 2026
Key Highlights
Polk Audio introduces the new generation of its Atrium outdoor speaker series, featuring enhanced weather resistance and improved sound quality.
The series includes four models: Atrium 4, Atrium 5, Atrium 6, and Atrium 8SDI, with prices ranging from $225 to $550.
Key features include Speed-Lock mounting for easy installation, aluminum dome tweeters, and polypropylene midrange drivers for superior outdoor sound performance.
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