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Polk Audio Atrium 45

Polk Audio Atrium 45
alaScore 80

353 reviews

Jul, 2018

alaTest has collected and analyzed 353 reviews of Polk Audio Atrium 45. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other Speakers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Polk Audio Atrium 45 is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 353 reviews)

Expert Reviews  

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Consumer review ( review summary for Polk Audio Atrium 45


alaTest has collected and analyzed 347 user reviews of Polk Audio Atrium 45 from The average user rating for this product is 4.5/5, compared to an average user rating of 4.2/5 for other Speakers on

97% of the reviews on give this product a positive rating.

This summary is based on the products: Polk Audio Atrium 45 All-Weather Speakers (Pair, Black)Polk Audio Atrium 45 All-Weather Speakers (Pair, Black)

Jul, 2018

Expert review by (toptenreviews.com_old)

Polk Audio Atrium 45


Polk Audio has a variety of high-quality audio products. A number of their external audio systems have made it into our review. The Polk Audio Atrium 45 , however, is the least impressive outdoor

The Polk Audio Atrium 45 all-weather outdoor loudspeaker has a rugged design

It has a limited frequency response and a low sensitivity rating

There are better Polk Audio outdoor speakers than this one.

Consumer review (

Not just for Outdoors


I did a side by side comparison against my normal front speakers, a pair of "vintage" Celestion SL-6 's. The Celestion was better, but not by a lot...and they cost a lot more than these when I bought them new in the late 80's.

I got 2 pair of these to use as my 7.1 surround system speakers (on sale at the Egg). Considering price per performance I think they're pretty hard to beat. The bracket worked well for mounting them to the ceiling, I didn't have to go searching for mounts

Yes, they're a little brighter than you might like for a set of front speakers, but not that bad considering price and size. I just used them as my back 4 surround speakers for a 7.1 system. As all the other reviews say...yeah they're a little bright...

Mar, 2011

Consumer review (



Polk support is outstanding. I had also purchased a set of Atrium 55 speakers, and left in the box for a future install. When I openned the box, I found that one of the speakers had a broken baffle. I called Polk, and a new speaker and baffle assembly...

For the price, these speakers cannot be beat. They install easily, look good, and perform well for their size

Bass is somewhat weak, but that should be expected, based upon the size of the product

Jan, 2011

Consumer review (

Pretty Good


They sound good, especially for their small size and the outdoor protections

They don't sound as good as the similarly-priced Monitor30. That isn't to say they sound bad. These are quality Polk speakers. They just aren't as good as the Monitor 30

Dec, 2010

Consumer review (

pretty good


pair these up with a decent sub and they sound complete

with the discount on black friday they were great buy, not sure if I would pay the regular price, they are quite bright sounding, nice high and crisp ; the other good side is they are not that large, but that is there drawback at the same time

the bass is lacking, having 2 zone option, I had the regular sound system on with 400-600 sub, and then they sounded nice, so they are great if you can pare them with a decent outdoor sub and you will have more quality then you care for outdoors

Dec, 2010

Consumer review (

Sneaky EGG!!!


Either way Polk is a great speaker, customer support is %100 great, I have about $4000 in my Polk surround speakers and had 1 warranted without a problem. I will mount the speakers around my pool this summer and will revise my review of their performance.

Been wanting this item for a while now, at $199.00 was going to hold off. THEN I get a mass e-mail saying the speakers are on sale 1 day only for $69.00, Wow that's what I said better get them while I can..I feel suckered, lol the same speakers are on...

none at this time

Dec, 2010

Product Specifications

The Atrium 45 indoor/outdoor loudspeaker offers the ultimate in flexibility, reliability and sound quality. The Atrium 45 gives you the freedom to put speakers anywhere you want high-performance sound: the kitchen, the den, the guestroom, the patio or pool, even the backyard BBQ pit. Sure, there are lots of "outdoor" speakers out there. But look at the fine print. Many of them are suitable only for placement in sheltered locations. The rugged Atrium 45 meets or exceeds stringent industry and military specifications for full exposure to the elements for years of reliable high-performance sound anywhere in and around your home. Incredible sound - anywhere you want it, with the versatile Polk Audio Atrium series of indoor/outdoor loudspeakers.

Dimensions & Weight



Manufacturer:Polk Audio
Packaged Quantity:1
Product Line:Polk Audio Atrium



Remote Control

Type: None

Service & Support

Type:2 years warranty

Speaker System

Amplification Type:Passive
Connectivity Technology:Wired
Crossover Channel Qty:2-way
Max (RMS) Output Power:160Watt
Nominal (RMS) Output Power:80Watt
Response Bandwidth:75 - 20000Hz
Speaker System Type:Left / right channel speakers/Speaker