Polk Audio AM0748-A

Discounts Polk Audio Atrium 45 All-Weather Speakers (Pair, White). A sealed enclosure with 4.5" woofer & 3/4" dome tweeter / 90° swiveling mounting bracket / Two speakers included per carton Incredible sound anywhere you want it! Atriums meet or exceed Military Waterproofing Specs: ASTM D5894-UV Salt Fog, Mil 810 Immersion and Mil Polk Audio AM0748-A 883 for salt and corrosion 4.5-inch long-throw polymer cone driver with butyl rubber suspension Built-in bracket allows multiple mounting options and full 90-degree rotation ... Learn more »

Polk Audio AM0748-A Review: Polk Audio Atrium 45 All-Weather Speakers (Pair, White). I bought these after listening to a neighbors pair that he had out around his unenclosed pool deck. They had been there for a year and looked brand new. He had another pair on his porch that were three years old and looked almost as good. The bass response on these babies, despite their size, has to be heard to be believed. The outside enviroment is murder on bass, but these speakers sound great! For the price and size, you can't beat them. 101 ... Read more »

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