Polk Audio Atrium 4 Outdoor Speakers for All-Weather Use (Pair, Black)

The Polk Audio Atrium 4 loudspeaker is designed to deliver exceptional sound quality in any outdoor setting. Its compact size makes it ideal for discreet installations, with an aluminum dome tweeter and polypropylene cone driver in each speaker providing deep, accurate bass and a smoother response.

Polk's patented Dynamic Balance and Klippel Optimization technologies ensure perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. The weatherproof cabinet features a rustproof aluminum grille, rustproof aluminum bracket, and stainless steel/brass hardware that can endure seasonal changes and provide great indoor speaker-quality sound for years of outdoor listening enjoyment.

Quick and easy to install with Polk's Speed Lock Mounting system, the Atrium 4 is created to live and play outdoors. These speakers can be installed in any open space, whether by a pool, in a patio or sunroom, or tucked away in the backyard, and they will deliver exceptionally great sound no matter where you set them up.

Recognized as one of the best-looking outdoor speakers, the Atrium 4 features a steeply angled baffle design that fills open spaces with complete audio coverage. The outer profile easily blends into the corners of the outdoor walls, making them a discreet and visually appealing addition to any outdoor space.

The one-click speed-lock mounting bracket offers anti-slip one-handed installation, allowing you to mount these speakers vertically or horizontally to deliver the optimal sound in different setups. Simply mount the swiveling C-bracket, and you're ready to enjoy high-quality, weather-resistant audio.

The Polk Outdoor Speakers have earned the all-weather certification, with their rugged durability and high environmental endurance ensuring they can effortlessly withstand extreme temperatures and heavy rain year after year. Whether you're enjoying music by the pool, relaxing on the patio, or entertaining in the backyard, the Atrium 4 speakers will provide superior quality sound that can stand up to the elements.

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