Outdoor Speakers with Powerful Bass (Pair, White)

Experience high fidelity sound quality anywhere with the compact Atrium 4 loudspeaker. Ideal for tight installations, this speaker features an aluminum dome tweeter and polypropylene cone driver in each speaker for deep, accurate bass and smoother response. Polk’s patented Dynamic Balance and Klippel Optimization technologies ensure perfect material performance, eliminating "artifacts" for realistic sound reproduction. The weatherproof cabinet with rustproof aluminum grille, bracket, and stainless steel/brass hardware ensures durability through seasonal changes, providing great indoor-quality sound for years of outdoor listening enjoyment. Installation is quick and easy with Polk’s Speed Lock Mounting system.

The Atrium 4 meets military specifications for environmental endurance, making it perfect for tight installations near the pool, deck, patio, kitchen, or backyard. With a durable, weatherproof design available in black or paintable white finishes, this speaker delivers high-performance audio year-round. Consider the Atrium 4 for its high fidelity sound, durability, and easy mounting capabilities.

Polk’s advanced technologies, such as Dynamic Balance and Klippel Transducer Optimization, deliver distortion-free deep bass and optimal performance at extreme listening levels. The Speed-Lock Mounting System simplifies installation for outdoor convenience with indoor sound quality. The new bracket also features a 45-degree down angle for easy positioning.

Designed for outdoor use, the Atrium 4 can be paired with other Atrium speakers for a complete outdoor audio solution. Install the Atrium Speakers in any open space for exceptional sound quality, blending seamlessly into outdoor walls with a steeply angled baffle design.

Enjoy easy one-handed installation with the one-click speed-lock mounting bracket, allowing for vertical or horizontal mounting for optimal sound delivery in various setups. These speakers are all-weather certified, withstanding extreme temperatures and heavy rain year after year without compromising on sound quality. Upgrade your outdoor audio experience with the Polk Audio Atrium 4 Speakers.

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