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Polk Audio Atrium5

All-weather indoor/outdoor speakers (White)

Item # 107ATR5W

Take your favorite music outdoors with the Polk Atrium5 speakers.

Take your favorite music outdoors with the Polk Atrium5 speakers.

Item # 107ATR5W

In stock

$299.00 Sale: -$30.00 off

$269.00 pair

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About the Polk Audio Atrium5

Take your favorite music outdoors with the Polk Atrium5 speakers. These small speakers offer premium sound, thanks to 3/4" tweeters and 5" woofers. And the rugged, weatherproof design can withstand full exposure to the elements. That means you'll get years of superb performance, wherever you choose to place them.

Take your favorite music outdoors with the Polk Atrium5 speakers. These small speakers offer premium sound, thanks to 3/4" tweeters and 5" woofers. And the rugged, weatherproof design can withstand full exposure to the elements. That means you'll get years of superb performance, wherever you choose to place them.

Polk's new Speed-Lock™ system makes mounting the Atrium5s quick and easy. Install the bracket and simply click the speaker into place. Then just aim the sound towards your listening area and tighten down the included thumbscrew.

Got wire?
Most speakers don't include any. Learn more about in-wall wiring at the Crutchfield Learning Center.
Shop our selection of in-wall speaker wire.


Product highlights:

  • all-weather enclosure
  • 5" woofer, 3/4" aluminum dome tweeter
  • frequency response 60-25,000 Hz
  • sensitivity 90 dB
  • 8-ohm impedance
  • handles up to 100 watts
  • includes mounting hardware
  • 6-7/8"W x 10-5/16"H x 8-1/8"D
  • warranty: 5 years
  • Our 60-day money-back guarantee
Priced per pair
  • MFR # AM5088-A

What's in the box:

  • 2 White all-weather speakers
  • 2 Mounting brackets (installed) Owner's Manual
  • Online Product Registration card
  • Polk Audio brochure

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Polk Audio Atrium5 reviews

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135 reviews

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Crutchfield response

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More details on the Polk Audio Atrium5

Stacey B.

Features & specs

Type Surface Mount
Bluetooth No
Enclosure Sealed
Tweeter Type Hard-Dome
Tweeter Size (inches) 0.75
Midrange Size (inches) N/A
Woofer Size (inches) 5
Woofer Composition Polypropylene
Woofer Surround Butyl rubber
Power Range (watts) 10-100
Sensitivity 90 dB
Impedance (ohms) 8
Frequency Response 60-20k Hz
Connector Type 5-Way post
Height (inches) 10-5/16
Width (inches) 6-7/8
Depth (inches) 8-1/8
Weight (pounds) 4.6
Wall-mountable Yes
Bracket Included Adjustable bracket
Parts Warranty 5 Years
Labor Warranty 5 Years
The Polk Audio Atrium5 replaces these items:

Product Research


Weatherproof Design: 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.) Certification means Atrium speakers can effortlessly withstand the outdoors, and hold up in extreme temperatures and precipitation.

Polk Patented Technologies: Patented Dynamic Balance and Klippel Optimization technologies ensure the perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels.

  • Dynamic Balance: A Polk perfected method of analyzing a speaker's microscopic behavior with laser Interferometry. Polk engineers can tune out unwanted resonance and distortion with the right combination of materials, geometry and construction techniques. This brings you pure, distortion-free sound.
  • Klippel Optimization: By using a state-of-the-art Klippel Distortion Analyzer, Polk engineers were able to optimize the woofer's motor structure, voice coil alignment and suspension bringing you the best possible performance even at extreme listening levels.

2-Way Driver Design: Each speaker features a 3/4" anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response. Each speaker also features a 5" long-throw mineral-filled polypropylene cone driver for clean midrange and deep, accurate bass. For a smoother response and improved durability, each woofer uses a butyl rubber surround.

Rugged Enclosure Design: The durable, mineral-filled polypropylene cabinet design, with molded-in bracing and survives years of seasonal changes, for great sound, no matter what the weather. The rugged, mineral-filled polypropylene enclosure features a rustproof aluminum grille, rustproof aluminum bracket, and stainless steel/brass hardware.

Note: The speakers are available in a black or white finish. The enclosure is also paintable.

Broad Coverage Baffle Design: The sculpted front, steeply-angled baffle design and rounded enclosure minimize diffraction (sound reflecting off of hard edges) for more open and lifelike imaging.

Binding Posts: The Atrium 5 has a pair of gold-plated binding posts that will accept bare wire, pin connectors, spade connectors, single- and dual banana plugs.

Speed-Locking Mounting System: The included rustproof aluminum brackets allow multiple mounting options and are quick-and-easy to install. The Atrium 5 can be mounted either horizontally or vertically and aimed to deliver the best possible sound in a variety of situations The integrated brackets provide full 180-degree rotation (when mounted vertically or horizontally. The mounting brackets even allow the speaker to be mounted snugly in a corner or under an eve (at a downward 45-degree angle). You can remove the bracket and use the speaker's built-in stability feet, if you simply want to place the speaker on a table or shelf.

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Customer Q&A

9 questions already asked

Can you hook them up to your phone?
[ Swifty  Jul 09, 2022 ]
1 answer
These are passive speakers that can work with receivers/amps and some of those receivers/amps will be able to get audio from a phone. I recommend contacting an advisor by calling 1-800-324-9695 to get a personal recommendation on system with that ability and can run these speakers
[ Paul  Jul 09, 2022 ]  Staff
I see they are 100 watts. I have a 200 watt reciever. Will I blow these speakers?
[ Brandon  Dec 07, 2018 ]
3 answers
I agree with Steven that the best thing to do is check the RMS watts per channel. I would think a receiver listed as a 200 watt model would not output more than 100 watts RMS per channel and if it turns out that your's outputs this 100 watts RMS per channel, it will work just fine! My Bio:
[ Paul  Dec 17, 2018 ]  Staff
check your receiver to see how many watts per channel, most likely if the reciever is listed as 200 watts, it would be 100 watts per channel ( left and right) each speaker is rated at 100 watts so they would be ok. Also 200 watts is at max volume which you Hardly ever use. I think you will be ok with these speakers
[ steven  Dec 14, 2018 ]
No. Should be fine!
[ Larry  Dec 14, 2018 ]
Is there any way to get replacement mounting brackets for these speakers?
[ William  Jul 12, 2015 ]
1 answer
Polk's an american company. I'd contact them directly.
[ Blake  Jul 13, 2015 ]
I want to add these to my Denon avr1613 receiver. I have it set up now with a 5.1 system inside the house. How do I add the outdoor speakers and control them separately from the indoor speakers?
[ ron  Feb 16, 2014 ]
2 answers
I am sorry but I have not tried to do what you are considering. only used them as the rear speakers on a 5.1 system.
[ JA  Feb 17, 2014 ]
ron, in two words, you can't. the receiver you're using doesn't have a "zone b" function. sorry i can't help more.
[ JAMES T  Feb 16, 2014 ]
How do the speaker wires connect?
[ Steve  Nov 11, 2021 ]
3 answers
I really cant remember but you can use the banana plugs or just tighten the screw down on the bare wire like I did.
[ Leland Paul  Nov 15, 2021 ]
Red and black screw posts.
[ MATTHEW  Nov 13, 2021 ]
Normal speaker attachment with post and screw
[ THOMAS D  Nov 13, 2021 ]
the manual suggests painting the white speakers is this true for the black?
[ Charles  May 18, 2020 ]
1 answer
The exterior housing turns yellowish after a year or so and paint would be good. It is not necessary to paint the inside black part as it cannot be seen with grille installed
[ Steve  May 18, 2020 ]
Are these speakers Bluetooth?
[ Demi  Mar 31, 2020 ]
5 answers
No, they are wired.
[ ELEVEN  Apr 01, 2020 ]
Unfortunately not. They are great sounding on my screen porch.
[ Edwin Kelley  Apr 01, 2020 ]
No. They are wired to my Onkyo receiver.
[ Roger  Mar 31, 2020 ]
[ Jack  Mar 31, 2020 ]
[ James  Mar 31, 2020 ]
Sorry couple of questions. do these speakers need to be hooked up to a receiver to work? Also can I pair two or more to them in the future? Are these compatible with IOS?
[ Paul2  Apr 30, 2019 ]
3 answers
Yes they do
[ Jeffrey  May 02, 2019 ]
Yes you need a receiver to power the speakers. The receiver, Yamaha, that I have is capable of pairing with any device. It is capable of having two sets of speakers.
[ BRYAN  May 02, 2019 ]
These speakers would need to be connected to a Receiver or Amplifier to work. You could run a second set of them in parallel as long as the amplifier/receiver you were using to power them is 4-ohm stable, and produces enough power to properly run them. If you have more questions, or need help please get in touch with one of our expert advisors :
[ Calvin  May 01, 2019 ]  Staff
do you have the speaker bracket dimensions?
[ chart  Jul 21, 2015 ]
1 answer
Sorry - I returned the speakers
[ JOHN C  Jul 22, 2015 ]

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