Polk Audio Atrium 5 Outdoor Speakers – All-Weather, Powerful Bass, Speed-Lock Mount (White)

Polk Audio Atrium 5 outdoor speakers bring indoor-quality sound to your outdoor spaces with rugged, weather-ready design. Built to withstand salt fog, UV exposure, extreme temperatures, and heavy rain, these all-weather certified speakers are ready for year-round listening by the pool, on the patio, or in the backyard. The white finish and clean lines help them blend with modern exteriors while delivering reliable performance you can count on when friends gather or family relaxes outside.

At the heart of Atrium 5 is Polk’s Dynamic Balance technology, pairing a 5" dynamic woofer with a ¾" anodized aluminum dome tweeter. The result is a broad, engaging soundstage with clear highs and a robust midrange, making every note feel close and inviting. Power Port Technology guides air flow from the driver into the listening area, helping deepen bass impact and reduce turbulence so your outdoor soundtrack feels full without distortion.

Sound that fits your space

• 5" dynamic balance woofer delivers a balanced low‑end across outdoor seating areas
• ¾" anodized aluminum dome tweeter provides crisp, detailed highs for clear vocals and instruments
• Power Port technology enhances bass depth while minimizing airborne noise and turbulence

These speakers aren’t just about sound; they’re designed for convenient integration into active outdoor spaces. Their all-weather certification means you can position them around a pool, on a patio, or in a sunroom and enjoy consistent performance through changing conditions. The white exterior, aluminum grille, and rust-resistant hardware (stainless steel and brass) give them a refined look that complements outdoor furniture and architectural styling alike.

Durable by design

• Aluminum grille and bracket with stainless steel and brass hardware resist rust and corrosion
• All-Weather Certification protects against salt spray, sun exposure, and heavy rain
• Designed to maintain performance in temperature swings, ensuring dependable sound year after year

Easy to install and position

• One-click speed-lock mounting bracket enables quick vertical or horizontal installation
• Flexible placement options—wall, ceiling, or outdoor living areas—so you can tailor coverage to your yard or deck
• Simple, sturdy mounting with minimal tools required for a clean, secure setup