

Hero image 0 of Polk Audio Atrium 4 All-Weather Outdoor Loudspeaker - Pair (White), 0 of 7
Polk Audio Atrium 4 All-Weather Outdoor Loudspeaker - Pair (White)
Polk Audio Atrium 4 All-Weather Outdoor Loudspeaker - Pair (White)Polk Audio Atrium 4 Indoor Outdoor Speakers with Powerful Bass All Weather Durability Broad Sound Coverage Speed Lock Mounting System Pair WhitePolk Audio Atrium 4 All Weather Outdoor Loudspeaker 8 Pack BlackPolk Audio Atrium4 All Weather Outdoor Loudspeakers 4 Pack WhitePolk Audio Atrium 4 All Weather Outdoor Loudspeaker 8 Pack WhitePolk Audio Atrium 4 All Weather Outdoor Loudspeaker 4 Pack Black
Actual Color:White (2 Speaker)
selected, White (2 Speaker), $249.00
$249.00
Black (4 Speakers), $498.00
$498.00
White (4 Speakers), $498.00
$498.00
Black (8 Speakers), $996.00
$996.00
White (8 Speakers), $996.00
$996.00
Key item features
- Clear Outdoor Audio: Delivers clear highs and vocals with balanced sound, specifically designed for outdoor environments.
- Effortless Installation System: Features a Speed-Lock mounting system for easy, secure one-handed installations, even in challenging locations.
- Durable Cabinet Construction: Built with a durable, mineral-filled polypropylene cabinet design, incorporating molded-in bracing for enhanced resilience.
- Weatherproof Hardware: Equipped with aluminum grilles and brackets, along with stainless steel and brass hardware, to withstand environmental elements.
- Robust Environmental Endurance: Exceeds baseline industrial and military specifications for environmental endurance, ensuring long-lasting performance.
- Compact Powerful Bass: Incorporates a 4 1/2-inch long-throw mineral-filled polypropylene cone driver with a butyl rubber surround for surprising bass from a compact design.
- Smooth Treble Response: Utilizes a 3/4-inch anodized aluminum dome tweeter with a neodymium magnet for improved power handling and smoother high-frequency response.
- Broad Coverage Baffle: Features a steeply-angled baffle design, adapted from current Atrium models, to fill large open outdoor spaces with full-range sound.
Generated by AI
Specs
- Home speaker & subwoofer typeRock Speakers
- Recommended locationIndoor
- ColorWhite
- WirelessN
- Woofer size4.5 in
- Rms power rating80 W
Current price is USD$249.00
Price when purchased online
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4.525974025974026 stars out of 5, based on 616 seller reviews(4.5)616 seller reviews
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Starting from $249.00
About this item
Product details
The compact four loudspeaker delivers rich high fidelity sound in spaces where size matters. Its discreet profile fits easily by the pool in the kitchen family room or backyard while filling the area with clear balanced audio. A long throw four and a half inch mineral filled cone produces impressive bass supported by a smooth aluminum dome tweeter for detailed highs. A wide coverage baffle spreads sound evenly across open areas. Built with an all weather cabinet corrosion resistant grille and hardware this speaker is designed for reliable year round performance indoors or out. An easy one hand mounting system simplifies installation and secure gold plated connections ensure dependable power for years of enjoyable listening.
- Polk Atrium 4 speakers deliver clear highs and vocals with balanced sound, ideal for outdoor use
- Speed-Lock mounting system, for easy, safe one-handed installations even in difficult locations
- Durable, mineral-filled polypropylene cabinet design, with molded-in bracing
- Aluminum grilles and bracket, with stainless steel and brass hardware
- Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance
info:
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Specifications
Home speaker & subwoofer type
Rock Speakers
Recommended location
Indoor
Brand
Polk Audio
Color
White
Warranty
Warranty information
1-Year Limited
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:PROP 65 WARNING: This product can expose you to some kind of chemicals, which is known to the State of California to cause cancer For more information, go to www.P65Warnings.ca.gov
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Jul 9, 2025
Carl
Item details
Sold and shipped byFiremall LLCColor: White
5 out of 5 stars review
Verified Purchase
Great for surround speakers.
look great. Sound great, using for surround speakers. Flexible mounting options.
Helpful?23D6Q98BRNC541967071
Customers say these are easy to install
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