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Polk Audio Atrium6

All-weather indoor/outdoor speakers (White)

59 Reviews | 5 questions - 13 answers

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Item # 107ATR6W

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Our take on the Polk Audio Atrium6

Take your outdoor music to the next level with Polk's Atrium6 speakers. These speakers offer premium sound, thanks to 1" tweeters, 5-1/4" woofers, and PowerPort® bass venting. And the rugged, weatherproof design meets or exceeds stringent military specifications for full exposure to the elements. That means you'll get years of superb performance, whether your install them on your deck, near your pool, or in your bathroom.

Take your outdoor music to the next level with Polk's Atrium6 speakers. These speakers offer premium sound, thanks to 1" tweeters, 5-1/4" woofers, and PowerPort® bass venting. And the rugged, weatherproof design meets or exceeds stringent military specifications for full exposure to the elements. That means you'll get years of superb performance, whether your install them on your deck, near your pool, or in your bathroom.

Polk's new Speed-Lock™ system makes mounting the Atrium6s 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
  • 5-1/4" woofer, 1" aluminum dome tweeter
  • PowerPort® technology for better bass response
  • frequency response 50-27,000 Hz
  • sensitivity 90 dB
  • 8-ohm impedance
  • handles up to 100 watts
  • includes mounting hardware
  • 7-11/16"W x 11-11/16"H x 8-7/8"D
  • warranty: 5 years
  • Our 60-day money-back guarantee
Priced per pair

    What's in the Box:

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

    Featured Video

    Great sound out of these speakers. I unquestionably would recommend these speakers. I have them outside over the hottub.

    Steven, Pasadena, MD


    Polk Audio Atrium6 Reviews

    Average Customer Review(s):

    (59 Reviews)
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    Hands-on research

    Product Research

    Outdoor Speaker
    Driver Technology
    Enclosure Design
    Mounting Options

    Outdoor Speaker

    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.

    Driver Technology

    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.

    Woofer: Each speaker features a 5 1/4" (13.34cm) long-throw aerated polypropylene cone driver for clean midrange and deep, accurate bass. For a smoother response and improved durability, each woofer uses a butyl rubber surround.

    Tweeter: Each speaker features a 1" (25.4mm) anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.

    Enclosure Design

    Rugged Enclosure Design: The durable, mineral-filled polypropylene cabinet design, with molded-in bracing, sounds like a real speaker (not "an outdoor speaker"), 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.


    5-Way Binding Posts: The Atrium 6 has a pair of gold-plated 5-way binding posts that will accept bare wire, pin connectors, spade connectors, and banana plugs (single or dual).

    Mounting Options

    Speed-Locking Mounting System: The included rustproof aluminum brackets allow multiple mounting options and are quick-and-easy to install. The Atrium 6 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.

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Staff Reviews

    Product reviews from the Crutchfield Labs

    What are the Labs?
    Q & A

    Customer Q&A

    Crutchfield asked  
    Why did you buy this?

    I've been extremely pleased with my Polk tower/home theater speakers. These Atrium6 outdoor speakers have received great reviews, have good specs, are a great value at the sale price -- and they're Polk -- so I'm confident they'll sound great for my application. [ Anthony  Jul 02, 2018 ]
    Jeff Wanta couldn't say enough good things about your company!! [ Leonard  Jun 28, 2018 ]
    I have 2 pair already and they sound great. [ Justin  Jun 03, 2018 ]
    Recommended by sales associate [ KEVIN R  May 21, 2018 ]
    Familiarity/past experience with Polk Line and also considered Definitive Technologies speakers but they needed a reflective surface for the reflex bass and these will be located in the middle of a large wall, w/o the required corner. Briefly thought about Bose but wanted more bass than they usually have. [ James  Apr 30, 2018 ]
    Brand [ Jason  Apr 21, 2018 ]
    So, We all could enjoy music, and of course good old NASCAR! Thanks again, and give that young man Rex a $$$.00 [ Clarence Rhett  Feb 23, 2018 ]
    Reliability [ Sherry  Sep 24, 2017 ]
    Great product and service!! [ todd  Aug 07, 2017 ]
    You get what you pay for. Very pleased with the sound ,read reviews by others that like them , good bass . [ Rodney  Jun 24, 2017 ]
    Replaced old Bose 101s that quit working [ Michael  Jun 11, 2017 ]
    Sounded great at friends [ Robert W  May 29, 2017 ]
    Seems like it will have the right sound quality while being mid-range in price. Especially given I live in a place you can't use it all year round. [ Joseph  May 09, 2017 ]
    Tony recommended them [ Eric  May 04, 2017 ]
    These are going in a more exposed location and seem to have good durability testing. [ Richard  Apr 07, 2017 ]
    price and quality and reviews [ Francis  Mar 26, 2017 ]
    Perfect for the patio!! [ David  Mar 09, 2017 ]
    Polk Audio makes speakers. That's all they do. And they do it well. [ A  Oct 30, 2016 ]
    Great reviews [ Michael  Jul 28, 2016 ]
    I like my indoor Polk speakers and am looking for good speakers for my new back porch. They will be wired into zone two of my Denon receiver. [ Ralph  Jul 17, 2016 ]
    I own Polk products and they are excellent [ Dean  Jun 29, 2016 ]
    Positive online reviews from multiple sources. [ CORD D  Jul 20, 2018 ]
    I have been enjoying my Polk surround sound home theater for ten years. That made choosing Polk for my outdoor speakers a no brainer. [ Joseph  Jul 07, 2018 ]
    Bryce from crutchfield reccomeded them. [ ARMANDO  May 05, 2018 ]
    Good deal for highly rated speakers [ FRANK  Apr 26, 2018 ]
    I've used Polk Audio Atrium series a lot in the past and they are a well priced good sounding speaker. [ Andrew  Feb 21, 2018 ]
    The price and 5 years warranty. After all, most of the speaker are Made in China. Hope they will last with the severe heat and humidity of Miami. [ Nelson  Nov 28, 2017 ]
    Good value (price) for a quality product [ John  Oct 21, 2017 ]
    Perfect Rating and Have never been disappointed with a Polk product [ James  Jul 04, 2017 ]
    Have used Polk speakers since mid 80's and they are still going strong. Needed replacements for Bose speakers and went with the brand I am most experienced with. [ John  Apr 28, 2017 ]
    reviews and price [ Edwin  Apr 11, 2017 ]
    I have other Polk's and I like the sound of them. Close to my JBL's [ Dale  Mar 28, 2017 ]
    Reviews on Crutchfield, previous chat with my awesome advisor Jenny [ James  Mar 05, 2017 ]
    good outdoor speakers [ DOUG  Mar 01, 2017 ]
    a review said it was very durable and we are on salt water [ D  Nov 07, 2016 ]
    The reviews gave them the best overall sound and bass to match. [ Thoman RE Servi  Sep 20, 2016 ]
    right features & price. useful reviews. [ Jeffrey  Aug 29, 2016 ]
    Looking for a set of patio speakers and liked the specs for the Polk Atrium6's and the price was right. [ James  Aug 24, 2016 ]
    Great reviews, great price, right color! [ Jerry  Aug 12, 2016 ]
    I have Atrium 4 pair I like Polk Audio sound great. The price and promotion are great [ R  Jun 19, 2016 ]
    Cost [ Terry  May 15, 2016 ]
    Good gear, great specs, discount price. [ Michael  May 03, 2016 ]
    I love my Polk floor/center channel speakers for my home theater I purchased through Crutchfield a few months ago. These replaced nearly 20 year old Polk speakers that I've always loved. [ Peter  Apr 23, 2016 ]

    5 questions already asked

    yes [ Joe  Apr 08, 2018 ]
    I purchase the White ones and the brackets are painted to match. No way to tell if they are stainless without removing the paint. [ timothy  Apr 07, 2018 ]
    Do not think so. I believe they are powder coated. Have had mine mounted outside for 3 years still in great shape [ david  Apr 07, 2018 ]
    I don't believe it's stainless. Looks like powder coated steel. Mine have been outside for a year without any rust. [ Charlie  Apr 06, 2018 ]
    I don't think it will work. The Atrium 6 is over an inch taller than the 5. There is a slim possibility that you could spread the 5 bracket out a little to compensate for the additional height but that may not work (or may look bad). I'd recommend you contact Polk Customer Service. They should be able to help. [ Charlie  Dec 12, 2017 ]
    I would say the answer to your question is yes, although I'm not exactly clear on how you want to mount it. This speaker can mount multiple ways and has many adjustments for the angle you want the speaker facing. [ JOSH L  May 29, 2017 ]
    If I understand your question correctly, the speaker grill will be face up and subjected to the weather. Although they're weather tight, I wouldn't do it. The rain, snow, ice will significantly shorten the life. You may want to touch base with a Polk rep and get their opinion. I leave mine out year but they're mounted on the fascia under an overhang and somewhat protected. [ Charlie  May 29, 2017 ]
    We use the SONOS Amp for ours. We love it! I'm sure there are other options out there. [ matt376  May 18, 2017 ]
    If you haven't tried Sonos, I highly recommend it. I am using the Atrium 6 with a Sonos Connect Amp. You can play music directly from your phone with the Sonos app. You can plug in any audio device; depending on the audio adapter cable you use. You can play off of any music library on your network. You can play off the multitude of streaming services on the Internet. I have four Polk Audio Atriums and plan to add four more. I love having music all over my back yard. By having multiple speakers, I don't have to play it too loud for me to enjoy without annoying my neighbors. The best part of the Sonos, is multiple devices can be playing anywhere you want! Sonos doesn't yet have outdoor speakers so this combination works well. [ CHRISTOPHER M  May 17, 2017 ]
    I built a home last year and installed a variety of Polk speakers, with a variety of power supplies. I have three different exterior Atrium speaker pairs being powered by a single Russound P75 amp, and that works well. I use impedance matching volume controls to protect the amp. The P75 senses inputs and will turn on as needed. [ Lawrence  May 17, 2017 ]
    Yes. The manual provides clear instructions how to paint and even how to remove the grills in order to do it. [ Michael  Sep 03, 2016 ]
    Mike, the manufacturer says yes; we did not based on advice of our painter. Leo [ LEO F  Sep 02, 2016 ]
    according to the manual, Yes, they can be painted, remove the grills first and paint while not installed on the speaker, as for body, obviously, do not paint the input posts, [ Ken  Sep 02, 2016 ]

    would like to send you to a different page.

    Go there