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Product Description

Line Circle
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.

Features & Specs Line Circle

FREQUENCY RESPONSE
75Hz-25kHz
MOUNTING TYPE
180-degree Speed-Lock® Mounting System
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8-5/8" H x 5-11/16" W x 6-11/16" D
QUANTITY INCLUDED
2
WARRANTY
5 Years - Original Purchaser Only
FREQUENCY RESPONSE
75Hz-25kHz
MOUNTING TYPE
180-degree Speed-Lock® Mounting System
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8-5/8" H x 5-11/16" W x 6-11/16" D
QUANTITY INCLUDED
2
WARRANTY
5 Years - Original Purchaser Only

Expert Insight

Line Circle

Wide, balanced sound in a small wired outdoor speaker

Expert Img
Michael Gowan
Tom's Guide

Details

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Polk Audio Atrium4 - All Weather Outdoor Loudspeakers (Pair)

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.

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.

Atrium4 Manual

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
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.
Features & Specsdown arrow

Features & Specs Line Circle

FREQUENCY RESPONSE
75Hz-25kHz
MOUNTING TYPE
180-degree Speed-Lock® Mounting System
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8-5/8" H x 5-11/16" W x 6-11/16" D
QUANTITY INCLUDED
2
WARRANTY
5 Years - Original Purchaser Only
FREQUENCY RESPONSE
75Hz-25kHz
MOUNTING TYPE
180-degree Speed-Lock® Mounting System
NOMINAL IMPEDANCE
8 ohms
DIMENSIONS
8-5/8" H x 5-11/16" W x 6-11/16" D
QUANTITY INCLUDED
2
WARRANTY
5 Years - Original Purchaser Only
Expert Insightdown arrow

Expert Insight

Line Circle

Wide, balanced sound in a small wired outdoor speaker

Expert Img
Michael Gowan
Tom's Guide
Detailsdown arrow

Details

Line Circle

Polk Audio Atrium4 - All Weather Outdoor Loudspeakers (Pair)

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.

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.

Atrium4 Manual

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Reviews

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