PowerPort® Bass Venting

Immerse yourself in space-filling sound, whether you're in an outdoor area, porch, sunroom, or deck. With Polk's patented water-resistant PowerPort®, this speaker efficiently adds an impressive 3dB of big, realistic, and musical bass output, ensuring a captivating audio experience. Coupled with its anodized aluminum tweeter, this speaker goes beyond delivering powerful and high-quality sound. It also excels in providing excellent midrange clarity, allowing every nuance and detail of your music to be heard with remarkable precision. Get ready to elevate your outdoor audio enjoyment with this exceptional speaker that combines robust bass, clear midrange, and an immersive soundstage.

Whether you're relaxing in your favorite chair, hosting a lively BBQ, or enjoying quality time with your family outdoors, the Atrium Series outdoor speakers guarantee that you won't miss a single word of your favorite tunes. Featuring Patented Dynamic Balance® and Klippel Optimization Technologies, they are meticulously designed to ensure optimal material performance. These technologies eliminate driver and tweeter "artifacts," resulting in more realistic sound reproduction across a wide range of volume levels.

Designed to endure the elements, the Atrium Series speakers are built to last and deliver rich, lifelike, space-filling sound regardless of the weather conditions. These speakers exceed baseline industrial and military specifications for environmental endurance, such as ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, and Mil-Std 883 Method 1009.8 for salt and corrosion. This means they are rigorously tested and proven to withstand challenging outdoor environments.

Revitalizing your patio or backyard becomes effortless with the Atrium Series speakers, thanks to their easy and secure one-handed installations, even in challenging locations. The innovative Speed-Lock Mounting System guarantees a simple and safe one-handed installation process, along with a no-slip setting for the speaker angle. This streamlined mounting procedure minimizes the number of parts required and accelerates the setup time.