Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - Black

Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - Black
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Model: ATRIUM 8 SDI BLACK
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2 Products

Atrium8 SDI 6-1/2" Outdoor Speaker (Each)

Product Details

6.5" polypropylene mica-filled woofer; 1" PEI dome; Wide Frequency Response: 45Hz - 40kHz

Experience pure sound with deep, musical bass and no unwanted resonance or distortion with this Polk Audio ATRIUM 8 SDI BLACK speaker that features a weatherproof design and molded-in bracing for secure mounting in almost any outdoor location.

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Last Updated: 2025-07-02 15:11:27

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Product Specifications

Technical Details

Manufacturer Polk Audio
Brand Polk Audio
Item model number ATRIUM 8 SDI BLACK
Color Black
Weight 9.7 pounds
Height 12 7/8 inches
Depth 9 3/16 inches

Additional Product Information

Product Id 1399700
User Reviews and Ratings
4.5 (2 ratings)
4.5 out of 5 stars
UPC 747192118891

Description

Polk Audio Atrium 8 SDI Speaker (Single, Black)
Dynamic Balance Technology This patented technology analyzes the speaker?s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry. All-Weather Certified and Water-Resistant Built to withstand the worst elements?salt-fog, UV, extreme temps or heavy rains, you name it. Durable Construction Aluminum grilles and bracket, with stainless steel and brass hardware means no rust?ever. First introduced in 2002, the outdoor Atrium Series set a new standard not only for build quality, but sonic performance, too. But we couldn’t leave well enough alone. 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.

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Polk Audio - Atrium8 SDI 6-1/2" Outdoor Speaker (Each) - Black
Reviews: 5
app.ratings: (5)
Price:
$275 Visit bbuy
3
Polk Audio Atrium 8 SDI Speaker (Single, Black)
Reviews: 38
app.ratings: (38)
Price:
$275 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(5)
Reviewed in the USA on Oct 30, 2022

I hooked mine up the the new 250w per channel sonos amp and wow they sound great they will fill any yard I have 2 set up as a left and right

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 17, 2022

I had Polk Audio Bookshelf Speakers years ago and needed something to install in my garage. I looked at both Polk Audio and another brand that was getting good reviews. I went with a pair of Polk Audio Atrium 8SDI's. I could not be happier. I am powering the pair with a Sony STR-DH190 and have sound that makes my days in the garage much happier. The Balance of treble and base is perfect for what I need. If you are looking for a pair of speakers that you can mount out of the way that put out an excellent sound for the money, get these. You cant go wrong.

Anonymous • Review provider: walmart.com
(4)
Reviewed in the USA on Aug 06, 2022

Good overall sound. still needs a little more base at lower volumes

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jun 18, 2022

Speakers sound great. I found they really come to life the louder they get.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Apr 10, 2021

I just purchased 6 of these for my backyard. They sound great u have to buy 1 at a time but thats cause it has dually mode. U don't even need bass subs I got 2 just because I'm a bass head. I set mine up single mode since I have 6. I might be partial since I have 56 Polk speakers so u can say my whole house is a SOUND UNITED HOME inside and out. Got my eye on the new reserve set now. Its great they came out with 2 new series of home speakers. To me there bullet proof they just keep on sounding good. Keep up the great work Polk. Highly recamend Polk speakers they have a set for all ages and price ranges.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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