Polk Atrium5 (White)

2-way Atrium series outdoor speaker pair

545352197

Whether entertaining in your backyard or adding a new sound system to your boat, you want speakers that sound great, but can handle the weather. With the Atrium5 pair from Polk, that's exactly what you'll get - indoor quality, outdoor durability.

Priced and sold as a pair

Indoor sound

Whether you're looking for a set of speakers for your boat or your back porch, you want good sound quality. Sure, your speakers need to stand up to the elements, but most outdoor speakers sound, well . . . unnatural. But with a mineral-filled polypropylene cabinet design, the Polk Atrium5 speakers are the exception. They use patented Dynamic Balance and Klippel Optimization technologies for more realistic sound than other manufacturers. A 5" long-throw woofer is paired with 0.75" anodized aluminum tweeter for a surprisingly wide frequency response range. This Polk pair breaks the mold for outdoor speakers by offering you an "indoor" sound you'll absolutely love.

Outdoor durability

Don't think that because the Atrium5 pair sounds great that they won't hold up to the weather. In fact, this pair is cut above the competition in terms of ruggedness, too. They meet Polk's strict standards for All-Weather Certification. In addition to Polk's internal standards, these speakers exceed baseline industrial and military specifications. If they're tough enough for the military, you know they're rugged. It's safe to say that these speakers will last for years to come. But don't just take our word for it — Polk guarantees the quality of the Atrium5 pair with a full 2-year warranty. That's twice as long as most manufacturers.

Comparison Specifications

Recommended amplifier power: 10W to 100W per channel
Nominal impedance: 8 ohms
Tweeter (each speaker): 0.75" anodized aluminum dome tweeter with neodymium motor structure
Mid/Woofer (each speaker): 5.0" dynamic balance mineral-filled polymer cone with rubber surround
New 180-degree Speed-Lock mounting system with 45-degree down angle