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Atrium 4 All-Weather Outdoor Loudspeakers - Pair

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$249.00
Sep 15 · Macy's
Best price
$249.00
−0% vs high
14-day high
$249.00
All stores
$249$249$249
Sep 15Sep 26
  • Macy's
Lowest in 14 days: $249.00 at Macy's. Highest: $249.00. Current best is 0% below the 14-day high.

About this product

Polk Audio Atrium 4 is a pair of compact, all-weather outdoor loudspeakers designed for high-fidelity audio in tight spaces. The speakers feature a mineral-filled polypropylene cabinet with molded-in bracing for durability and a wide-coverage baffle that disperses sound evenly across open areas. They deliver clear, balanced sound with detailed highs from an aluminum dome tweeter and strong bass from a 4.5-inch cone. Built for indoor or outdoor use, the speakers include a corrosion-resistant grille, stainless steel and brass hardware, and gold-plated connections for reliable performance. Installation is simplified with a one-hand Speed-Lock mounting system.

  • All-weather rated enclosure
  • 4.5-inch mineral-filled cone
  • Aluminum dome tweeter
  • Speed-Lock one-hand mounting
  • Gold-plated connections
  • Corrosion-resistant hardware

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Atrium 4 All-Weather Outdoor Loudspeakers - Pair — Price History