Polk Audio Atrium 4 Speakers
The Polk Audio Atrium 4 Speakers produce crystal clear sound anywhere. The indoor/outdoor speakers surpass industry specifications for durability, meaning they’re capable of withstanding harsh conditions outside. All of the materials used in the fabrication of the indoor/outdoor speakers, including aluminum, stainless steel and brass, are all weather. With the Speed-Lock Mounting system, the indoor/outdoor speakers can be added to any space quickly and securely. The bracket is oriented at a 45-degree downward angle, so there’s no need to spend time adjusting the indoor/outdoor speakers once they’re installed. To create the best possible sound, the indoor/outdoor speakers have anodized aluminum dome tweeters surrounded by rubber, and their magnets are made of neodymium.