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Atrium 4, White, dynamic

Atrium 4

Outdoor Speakers with 4.5" Drivers (Pair)

C$ 299.00
3.7 out of 5 Customer Rating
Atrium 4 is rated 5.0 out of 5 by 1.
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Big Fidelity, Small Speaker. The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations.

  • Engineered and designed in USA
  • Great sound for every room
  • 5 years warranty
  • Built to last
Color
Black White
Availability:
  • In Stock
C$ 299.00

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Atrium 4

Atrium 4

C$ 299.00
C$ 299.00
Estimated to ship on {0}

Great outdoor sound

Patented Dynamic Balance®

The perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. To install, simply mount the bracket and click the speaker into place then aim it and tighten it down.

Speed Lock Mounting System

Simply mount the bracket and click the speaker into place, Aim it and tighten it down.

Outdoor speaker family

Incorporate multiple Atrium speakers together to create the ultimate outdoor speaker system.

Key Technologies

  • Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
  • Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
  • 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).
  • Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
  • Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
  • 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).

Compare Polk Outdoor Speakers

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Atrium 4, White, dynamic
Atrium 4
Outdoor Speakers with 4.5" Drivers (Pair)
C$ 299.00
Atrium 6, , dynamic
Atrium 6
Outdoor Speakers with 5.25" Drivers (Pair)
C$ 499.00
Atrium 5, , dynamic
Atrium 5
Outdoor Speakers with 5" Drivers (Pair)
C$ 399.00
Atrium 4
Details & Specifications

Reviews

Rated 5 out of 5 by from A great outdoor speaker A superb sounding speaker, great for a patio. Excellent full range sound.
Date published: 2022-06-14
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Questions

can these speakers be used outdoors in the cold weather

Asked by: Timc
Hello, the Atrium 4 speakers can be used in cold weather and are all weather certified.
Answered by: Polk Audio
Date published: 2023-11-17

How are these speakers powered? If I’m using Bluetooth to play music, do I need wiring for power?

Asked by: Booby K
Hello, The Atrium 4 speakers are passive speakers, and therefore require a receiver/integrated amplifier/power amplifier to drive them. They do not have Bluetooth technology built-in.
Answered by: Polk Audio
Date published: 2024-01-12
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