Polk Audio Atrium 8 Outdoor Speaker with Powerful Bass (Each, Black), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System

Price: $299.00
(as of Feb 23, 2026 21:21:11 UTC – Details)

Atrium 8 SDI features a single/dual input switch and dual tweeter array that lets you work the speaker as a single high-performance stereo loudspeaker, or L/R speaker in a high-performance stereo pair. It’s time to get that indoor sound you love – all from an outdoor loudspeaker you can put anywhere around your home. All-Weather Certified and Water-Resistant—built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it. Equipped with a Dynamic Balance driver and two tweeters the speaker provides a more realistic sound reproduction at high and low volume levels, and delivers clean midrange and deep, accurate bass. Durable speaker cabinet design with aluminum grilles and bracket, stainless steel and brass hardware survives years of seasonal changes without compromising on premium outdoor sound.
ALL WEATHER CERTIFICATION – The speaker for all seasons. With rugged durability and premium build, these outdoor wired speakers can effortlessly withstand all elements including extreme temperatures and heavy rain
LARGE 6.5” DYNAMIC BALANCE WOOFER – 6.5″ dynamic balance polypropylene woofer, two 1″ anodized aluminum dome tweeters and patented single/dual input switch – use as single high-performance speaker or as L/R pair
EXCEPTIONALLY GREAT SOUND – High fidelity sound from outdoor patio speakers for small-to-medium areas. Atrium 8 can be installed by a pool, on the patio, in a sunroom, or anywhere in the backyard
EASY INSTALLATION – One-click speed-lock mounting bracket for wall mount speakers offers anti-slip, one-handed installation; mount these outdoor speakers wired vertically or horizontally to deliver optimal sound in different setups
EASY SETUP – Polk’s gold-plated 5-way binding post can easily connect to wired outdoor speakers or any modern AVR or amplifier