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Polk Audio Atrium® 4 Highly Reviewed Outdoor Speakers 2019

RM 765.00
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Our take

Take your music outside without losing any sound quality. Polk Audio Atrium Series was introduced around 2002, yet remains one of the best selling and highly user rated outdoor speaker series on the market. Great addition to any small cafe, restaurant or bars. @RM765 They're yours for the taking!

Product details

Exceptional sound anywhere you want it – really, anywhere. The compact Atrium® 4 Outdoor Loudspeaker meets or exceeds military specifications for environment endurance. Its small size makes it ideal for tight, out-of-way installations: by the pool, next to the deck or patio, around the kitchen, tucked away in the family den or filling the backyard with great sound. The easy to mount Atrium 4 will deliver high performance audio fall, winter, spring and summer, bringing years of outdoor enjoyment. Available in durable, weatherproof black or white paintable finishes.

  • 4 1/2" (11.43cm) Dynamic Balance® long-throw mineral-filled polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design.
  • 3/4" (19mm) Dynamic Balance anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.
  • Broad coverage baffle design fills a large open outdoor space with big, full-range sound. The Atrium 4 has a more steeply-angled baffle design that maximizes critical mid- and high-frequency dispersion over a large area, without sacrificing detail.
  • Speed-Lock® Mounting, the easiest, fastest and safest of all mounting systems.
  • Polk Audio All-Weather Certified, Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance (ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8 for salt and corrosion.) Polk All-Weather Certification means Atrium Speakers can effortlessly withstand the worst mother nature can dish out, whether its extreme temps or heavy rains.

Tech specs

Woofer4-1/2" Diameter Dynamic Balance Mineral Filled Polymer Cone with rubber surround
Tweeter3/4" Diameter Dynamic Balance Anodized Aluminium Dome Tweeter with Neodymium motor structure 
Recommended Amplifier Power10-80 w per channel
Impedance8 Ohms
Frequency response75 - 25,000Hz
Sensitivity89 dB 1W/1m
Dimensions8-5/8"H x 5-11/16"W x 6-11/16"D 

TechX Guarantee

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