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Polk Audio Atrium 4 Outdoor Speakers Pair White Outdoor Home Speakers

Polk Audio Atrium 4 Outdoor Speakers Pair White Outdoor Home Speakers
The outdoor Atrium Series set a new standard not only for build quality,but sonic performance, too.Not only does our new,refined Atrium Series offer better sonic performance and easier install/mounting options,the series also exceeds the standard military specification weather tests,setting a new standard for rugged outdoor durability under our own more rigorous weatherproofing certification program. The results are a pure joy to listen to.So that wherever you put your Atrium speakers by a pool,on a deck or in a sunroom,you can be confident they'll deliver great sound year round.

Atrium 4 Speakers exceed baseline industrial and military specifications for environmental endurance.
Anodized aluminum tweeter domes with rubber surrounds are absolutely immune to the elements,offer better power handling and smooth response.

Tweeter phase cap smooths the frequency response from 12KHz up to 20kHz, the last audible octave.

Broad coverage baffle design fills a large open outdoor sp
RRP:
NZ$ 489.00
Limited Stock:
Only 1 remaining at this price
Price:
NZ$ 366.75
Shipping:
NZ$ 8.00
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Product Identifiers 
Brand Polk 
Model Atrium 4 

Key Features 
Speaker Type Main / Stereo Speakers 
Mounting On-Wall 
Construction 2-Way 
Outdoor/Indoor Outdoor 

Key Features

  • 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.

 

Driver Complements
Mid/Woofer 1 - 4-1/2" Diameter (11.43cm)
Dynamic Balance® Mineral Filled Polymer Cone with rubber surround
Tweeter 1 - 3/4" Diameter (1.91cm) 
Dynamic Balance® Anodized Aluminum Dome Tweeter with Neodymium motor structure
Electrical
Overall Frequency Response 75Hz-25kHz
Nominal Impedance 8 ohms
Recommended Amplifier Power 10-80 w per channel
Efficiency 89 dB
Inputs Gold-plated 5-way Binding Posts
Dimensions
Cabinet Size 8-5/8" H x 5-11/16" W x 6-11/16" D
(21.91cm H x 14.45cm W x 16.99cm D)
Mounting Options 180-degree Speed-Lock® Mounting System
Enclosure Type Sealed
Shipping/Other
Product Weight 3.60 lbs. (1.63kgs)
Total Shipping Weight 9.50 lbs. (4.31kgs)
Driver Complements
Mid/Woofer 1 - 4-1/2" Diameter (11.43cm)
Dynamic Balance® Mineral Filled Polymer Cone with rubber surround
Tweeter 1 - 3/4" Diameter (1.91cm) 
Dynamic Balance® Anodized Aluminum Dome Tweeter with Neodymium motor structure
Electrical
Overall Frequency Response 75Hz-25kHz
Nominal Impedance 8 ohms
Recommended Amplifier Power 10-80 w per channel
Efficiency 89 dB
Inputs Gold-plated 5-way Binding Posts
Dimensions
Cabinet Size 8-5/8" H x 5-11/16" W x 6-11/16" D
(21.91cm H x 14.45cm W x 16.99cm D)
Mounting Options 180-degree Speed-Lock® Mounting System
Enclosure Type Sealed
Shipping/Other
Product Weight 3.60 lbs. (1.63kgs)
Total Shipping Weight 9.50 lbs. (4.31kgs)
Driver Complements
Mid/Woofer 1 - 4-1/2" Diameter (11.43cm)
Dynamic Balance® Mineral Filled Polymer Cone with rubber surround
Tweeter 1 - 3/4" Diameter (1.91cm) 
Dynamic Balance® Anodized Aluminum Dome Tweeter with Neodymium motor structure
Electrical
Overall Frequency Response 75Hz-25kHz
Nominal Impedance 8 ohms
Recommended Amplifier Power 10-80 w per channel
Efficiency 89 dB
Inputs Gold-plated 5-way Binding Posts
Dimensions
Cabinet Size 8-5/8" H x 5-11/16" W x 6-11/16" D
(21.91cm H x 14.45cm W x 16.99cm D)
Mounting Options 180-degree Speed-Lock® Mounting System
Enclosure Type Sealed
Shipping/Other
Product Weight 3.60 lbs. (1.63kgs)
Total Shipping Weight 9.50 lbs. (4.31kgs)