Ok Mother Nature, Give It Your Best Shot.
The Atrium Series Outdoor / Indoor Loudspeaker is the ultimate in flexibility, reliability and high fidelity sound quality for the great outdoors. You get the freedom to put speakers anywhere you want high performance sound. The kitchen, the den, the guestroom, the patio or pool, even the backyard BBQ pit. Sure, there are lots of "outdoor" speakers out there. But look at the fine print. Many of them are suitable only for placement in sheltered locations.
Polk's Atrium Series speakers meet or exceed military specifications for environmental endurance. The tests have coded names like "ASTM D5894-UV Salt Fog," "Mil standard 810 Immersion" and "Mil standard 883 Method 1009 8 for salt and corrosion." But passing them means that Atrium speakers can withstand some of the worst that Mother Nature can dish out. In addition, stainless steel, brass and aluminum hardware ensures years of rustproof reliability.
Which Atrium model is right for you? A very good question.
In fact, our model numbers convey a very simple performance rule of thumb to make it easy for you: As the model number increases (45, 50, 55, or 4, 5, 6 in the new Atrium Series.), the loudspeaker's ability to create more coverage in a given space increases. The larger the Atrium model number, the larger the driver diameter, the more bass that particular loudspeaker can produce and the more power it can handle.
Our Atrium Garden speakers represent a different approach to filling your outdoors with great sound. That's because Atrium Garden speakers depend on multiple easy to place satellite speakers and a subwoofer to deliver outstanding performance as they blend in with your landscape.
The entire Atrium line has been designed for maximum flexibility, enabling you to design an outdoor sound system that will produce an astonishing listening experience, no matter what space you want to fill. The story doesn't end there, however. There's more to filling a space with sound than meets the ear. And for that, just go here.
