We do not have a covered deck. Could these outdoor speakers be totally exposed to the outdoor element?

I have installed these speakers totally exposed and they have lasted several years the grills might become rusty looking depending on the area you're in

Are these compatible with Alexa/Echo Dot?

These are not Bluetooth speakers so they will not work directly with Echos or Dots and need to be powered by an audio receiver. You can however, use an RCA or Bluetooth connection between an Echo or Dot and the reciever and stream to the speakers.

Is this a 8ohm speaker?

Yes, they are! 100% positive! I am driving them with a 8 ohm Yamaha receiver! Sound pretty good too.

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Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, White), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System

Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, White), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System

Product ID: 1148869

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Details

Brand
Polk Audio
Speaker Maximum Output Power
80 Watts
Frequency Response
25 KHz
Connectivity Technology
Auxiliary
Audio Output Mode
Stereo

⚡One-click speed-lock mounting

🔊80W max output power

🌧️All-weather certified durability

Description

🎶 Elevate your outdoor vibe with sound that commands attention!

COMPACT YET MIGHTY - Sleek 4.5” woofer and 0.75” tweeter deliver rich bass and crisp highs in a space-saving design.
WEATHERPROOF WARRIOR - Built to brave rain, sun, and extreme temps without missing a beat.
POWERFUL OUTDOOR SOUND - 80 watts of crystal-clear, high-fidelity audio that fills your patio or backyard.
UNIVERSAL CONNECTIVITY - Gold-plated 5-way binding posts ensure seamless hookup with any modern amplifier or AVR.
EFFORTLESS INSTALLATION - Speed-lock mounting system lets you set up vertically or horizontally in seconds—no tools, no hassle.

The Polk Audio Atrium 4 Outdoor Speakers combine rugged, waterproof construction with 80 watts of powerful stereo sound. Featuring a compact 4.5-inch woofer and 0.75-inch tweeter, these speakers deliver premium audio coverage for small to medium outdoor spaces. The innovative speed-lock mounting system enables quick, tool-free installation, while gold-plated binding posts guarantee reliable connectivity with modern amplifiers. Perfect for patios, poolsides, and backyards, these speakers are engineered to withstand all weather conditions and elevate your outdoor entertainment experience.

Specifications

Is Electric	No
Power Source	Battery Powered
Speaker Maximum Output Power	80 Watts
Subwoofer Connectivity Technology	Wired
Connectivity Protocol	Bluetooth
Connectivity Technology	Wired
Audio Driver Size	11.43 Centimeters
Number Of Circuits	2
Audio Driver Type	Dynamic Driver
Item Weight	3.6 Pounds
Item Dimensions D x W x H	6.3"D x 7.5"W x 9.5"H
Unit Count	2 count
Impedance	8 Ohm
Frequency Response	75 KHz
Compatible with Vehicle Type	Car
Compatible Devices	Laptop, Personal Computer, Tablet, Smartphone
Speaker Size	4.5 Inches
Woofer Diameter	4.5 Inches
Tweeter Diameter	0.75 Inches
Water Resistance Level	Waterproof
MP3 player	No
Specific Uses For Product	[OUTDOOR USE ONLY]
Controller Type	Corded Electric
Color	White
Is Waterproof	TRUE
Warranty Type	Limited
Control Method	Voice
Audio Output Mode	Stereo
Mounting Type	Wall Mount
Material Type	Polypropylene, Aluminum
Speaker Type	Outdoor
Additional Features	Bass Boost, Waterproof
Recommended Uses For Product	For Outdoor Use
Subwoofer Diameter	17 Centimeters

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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