Bring high-performance sound to your backyard, patio, or home interior with the white Polk Audio Atrium4 All-Weather Indoor/Outdoor Speakers. Engineered to deliver powerful and reliable audio in any setting, this speaker pair is built to handle the toughest conditions. Certified to meet military-grade MIL-STD-810 and ASTM D5894-UV salt-fog exposure standards, the Atrium4 speakers resist water, corrosion, and extreme temperatures—making them an ideal choice for year-round outdoor installations. Polk's exclusive Dynamic Balance technology ensures lifelike audio reproduction by minimizing distortion and resonance. A mineral-filled polymer cone mid-woofer and an anodized aluminum dome tweeter with rubber surrounds provide 80W of continuous output, producing crisp highs, rich mids, and immersive clarity for music, podcasts, and more. Whether you're entertaining outside or relaxing indoors, the Atrium4 enhances any space with robust sound. Installation is quick and flexible thanks to the 180° Speed Lock mounting system, which supports both horizontal and vertical setups and allows you to adjust speaker angles with ease. The powder-coated aluminum grille is both rust-resistant and paintable, offering a clean look that can be customized to your environment. Durable, versatile, and stylish, the Atrium4 speakers are built for beautiful sound anywhere.
This Bundle Includes:
Polk Audio Atrium4 All-Weather Outdoor Speakers (White)
Surge Protector
Cable Ties
Fiber Cloth