Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, White) | All-Weather Durability | Broad Sound Coverage | Speed-Lock Mounting System

• ALL WEATHER CERTIFICATION - The speaker for all seasons. With rugged durability and premium build, these speakers can effortlessly withstand all elements including extreme temperatures and heavy rain
• ULTRA COMPACT - Compact outdoor loudspeaker with a 4.5” dynamic balance polypropylene woofer, ¾” anodized aluminum dome tweeter
• EXCEPTIONALLY GREAT SOUND - High fidelity sound for small-to-medium outdoor areas. Atrium 4 can be installed in any open space – by a pool, on the patio, in the sunroom, or fit anywhere in the backyard
• EASY INSTALLATION - One-click speed-lock mounting bracket offers anti-slip, one-handed installation. Mount these speakers vertically or horizontally to deliver optimal sound in different setups
• EASY SETUP - Polk’s gold plated 5-way biding post can easily connect to any modern AVR or amplifier

Your Atrium Speakers can be installed in any open space—by a pool, in the patio or a sunroom, or tucked away somewhere in the backyard. They will deliver exceptionally great sound. Driven by a 4 1/2" mineral filled Dynamic Balance polymer. 80W power cuts through loud, jarring background noises. Polk Atrium 4 speakers come with a steeply-angled baffle design filling open spaces with big full-range sound. The outer profile easily blends into the corners of the outdoor walls. One-click speed-lock mounting bracket offers easy, anti-slip one-handed installation allows you to mount these speakers vertically or horizontally, to deliver the best possible sound in a variety of situations. Simply mount the swiveling C-bracket. The speaker for all seasons - its rugged durability, high environmental endurance and superior quality has helped polk outdoor speakers earn the all-weather certification. Effortlessly withstand extreme temperatures and heavy rain year after year.