Polk Audio Atrium 4 Outdoor Speakers with 4.5" Drivers Pair White - Sound United

Polk Audio Atrium 4 Compact All-Weather Outdoor Speakers (White)

The Polk Audio Atrium 4 outdoor speaker produces high-fidelity sound quality anywhere you want great audio performance. Featuring a compact, weather-resistant white cabinet, it is built to withstand the elements while delivering crisp, clear highs and rich mid-range performance, making it ideal for tight, out-of-the-way outdoor installations on patios, decks, and poolside areas.

Key Features:

• All-Weather Certified: Exceeds baseline industrial and military specifications for environmental endurance, including resistance to UV, salt fog, immersion, and extreme temperatures.
• Dynamic Balance® Technology: Lightweight 4.5" Dynamic Balance® polypropylene woofer cone delivers spectacular midrange clarity, punchy bass, and high efficiency with reduced distortion.
• Anodized Aluminum Dome Tweeter: 3/4" anodized aluminum dome tweeter with neodymium magnet produces crisp, detailed high frequencies.
• Speed-Lock Mounting System: Easy, secure 180-degree mounting allows you to mount the bracket, click the speaker into place, aim it, and tighten it down effortlessly.
• Compact Design: Small footprint in a clean white finish makes it perfect for discreet installations without sacrificing full-range sound quality.

Specifications:

• Tweeter: 3/4" Anodized Aluminum Dome
• Woofer: 4.5" Dynamic Balance® Polypropylene
• Mounting System: Speed-Lock Bracket
• Weather Rating: All-Weather Certified (ASTM D5894-UV Salt Fog, Mil-Std 810 Immersion)
• Color: White