Polk Audio Atrium 6 Outdoor All-Weather Speakers with Bass Reflex Enclosure (Pair, White) & Atrium 4 Outdoor Speakers with Powerful Bass (Pair, Black), All-Weather Durability

Polk Audio Atrium 6 Outdoor All-Weather Speakers with Bass Reflex Enclosure (Pair, White) | Broad Sound Coverage | Speed-Lock Mounting SystemA workhorse when it comes to filling large spaces with the kind of big, lifelike high quality sound for all your outdoor entertainment. Atrium 6 speakers are All-Weather Certified and Water-Resistant—built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it. Aluminum grilles and bracket, with stainless steel and brass hardware means no rust—ever. Polk’s patented Dynamic Balance technology with 5.25" Driver, 1" Tweeter and Power Port Bass Venting analyzes the speaker’s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry. These speakers are easy to install and look great both outdoors and indoors.Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, Black), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting SystemThe compact Atrium 4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations. With an aluminum dome tweeter and polypropylene cone driver in each speaker enjoy deep, accurate bass and smoother response. Polk’s patented Dynamic Balance and Klippel Optimization technologies ensure perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. The weatherproof cabinet features a rustproof aluminum grille, rustproof aluminum bracket, and stainless steel/brass hardware that can endure seasonal change and provide great indoor speaker-quality sound for years of outdoor listening enjoyment. Quick and easy to install with Polk’s Speed Lock Mounting system.

• Product 1: Install your Atrium 6 Speakers in any large or open space—by a pool, in the patio, the sunroom, halls or office areas. They will deliver EXCEPTIONALLY GREAT SOUND, OUTDOORS OR INDOORS, no matter where you set them up
• Product 1: Equipped with 5 1/4" Dynamic Balance driver 1" dome tweeter provides WIDER SOUND DISPERSION & SURPRISINGLY POWERFUL BASS. At 100W, frequency response is as low as 50Hz and PowerPort bass venting, CUTS THROUGH LOUD, JARRING BACKGROUND NOISES
• Product 1: These loudspeakers come with a steeply-angled baffle design that fills expansive spaces with full-range sound that is sure to impress. GREAT AESTHETICS COMBINED & BEAUTIFUL LIVELY SOUND makes these speakers a preferred choice among music lovers worldwide
• Product 1: Atrium's one-click SPEED-LOCK MOUNTING BRACKET offers EASY, ANTI-SLIP ONE-HANDED INSTALLATION - mount speakers vertically or horizontally, to deliver the best sound in a variety of situations. Simply mount the swiveling C-bracket, adjust the angle and fasten the speaker with a click
• Product 2: CREATED TO LIVE AND PLAY OUTDOORS, 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
• Product 2: WIDER SOUND DISPERSION & SURPRISINGLY POWERFUL BASS driven by a 4 1/2" mineral filled Dynamic Balance polymer cone and a 3/4" anodized aluminum dome tweeter with rubber surround. 80W power CUTS THROUGH LOUD, JARRING BACKGROUND NOISES
• Product 2: Recognized as ONE OF THE BEST-LOOKING OUTDOOR SPEAKERS, 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
• Product 2: ONE-CLICK SPEED-LOCK MOUNTING BRACKET offers EASY, ANTI-SLIP ONE-HANDED INSTALLATION allowing 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