Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, White), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System
$144.54
Related Products
These Polk audio outdoor speakers deliver exceptional sound anywhere. The compact Atrium 4 Outdoor Loudspeaker meets or exceeds military specs for environmental endurance. Its small size fits tight spots by the pool, on the deck, around the kitchen or filling the backyard with great sound. Easy-mount hardware lets you enjoy high-performance audio in every season, and durable, weatherproof black or white paintable finishes. For homeowners interested in outdoor entertaining, these outdoor pool speakers couple a 4 1/2″ Dynamic Balance long-throw mineral-filled polypropylene cone with butyl rubber surround pumps out surprising bass, and a 3/4″ anodized aluminum dome tweeter with neodymium magnet for smooth response. A steeply angled baffle maximizes mid- and high-frequency dispersion over large areas without sacrificing detail. As wired speakers for stereo or multi-zone setups, Atrium 4 uses the proprietary Speed-Lock system for one-handed installation; simply click, aim, and tighten. Polk All-Weather Certification means Atrium Speakers can effortlessly withstand the worst mother nature can dish out, whether it’s extreme temps or heavy rains. Compact yet powerful, Atrium 4 offers award-winning Polk Audio sound, four-season durability and effortless placement—ideal for any music lover’s patio, garage or backyard.
ALL WEATHER CERTIFICATION – The speaker for all seasons. With rugged durability and premium build, these outdoor wired speakers can effortlessly withstand all elements including extreme temperatures and heavy rain
ULTRA COMPACT – Compact outdoor loudspeaker with a 4.5” dynamic balance polypropylene woofer, ¾” anodized aluminum dome tweeter for outdoor speaker system
EXCEPTIONALLY GREAT SOUND – High fidelity sound from outdoor patio speakers for small-to-medium areas. Atrium 4 can be installed by a pool, on the patio, in a sunroom, or anywhere in the backyard
EASY INSTALLATION – One-click speed-lock mounting bracket for wall mount speakers offers anti-slip, one-handed installation; mount these outdoor speakers wired vertically or horizontally to deliver optimal sound in different setups
EASY SETUP – Polk’s gold-plated 5-way binding post can easily connect to wired outdoor speakers or any modern AVR or amplifier
9 reviews for Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, White), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System
Add a review
$144.54
F. Sealey –
Polk Audio Never Disappoints – Amazing Outdoor Speakers! 🔊☀️
I bought a **pair of Polk Audio Atrium 8 SDI speakers** for my **back patio expansion**, and they have been **nothing short of incredible**! The **beautiful design** blends seamlessly with my outdoor space, and they are built to withstand the elements.I paired these with a **SunFire amp**, and the **sound quality is simply awesome**—rich, clear, and powerful, even in an open outdoor environment. Mounting was **easy**, and the build quality feels **top-notch**, exactly what I expect from Polk Audio.I’ve been a **Polk Audio fan for almost 40 years**, and their **reputation for quality and durability** is well-earned. I still have an **older set in my garage that’s over 20 years old**, and they still sound fantastic—**which is exactly why I chose Polk again**!If you’re looking for **high-quality outdoor speakers** that will last, these are a no-brainer. **Highly recommend!** 🎶🔥
Rob –
Nice size and sound quality for outdoor patio space
I purchased these as replacements for outdoor speakers that were installed on a new-to-us house, but that were no longer working. I bought the white version, and they compliment our home’s exterior trim color nicely. Installation was a breeze — each speaker is bolted to the house with two wood bolts, then attach the wire, and that’s all there is to it.In my case, I am using a dedicated “left” and “right” speaker setup, so I cannot address how well these work when they are wired with both left and right speaker wires. I can say that you need to slide the switch/contact cover over on the back of the speaker if you are wiring them as “left” or “right” like you would for normal speakers, or else the sound is quite a bit softer. This makes more sense when you look at the unit itself–but there are two ways to wire each speaker, so follow the directions for your application and you’ll be fine.As you’d expect, there is not a ton of bass to these speakers, however when connected to a home-owner quality sound system (Sony), they sound quite good as an external speaker, and better than ones that we had at our previous house.I’m hopeful that I can get at least 5 solid years out of these speakers in order to justify the price. We’ll see how that works out, but I think Polk quality is quite good for my purposes, and I have confidence that it has been money well spent.
Terronaut –
Great sounding speakers
These Polk Atrium 6’s really are a great sounding set of speakers. I embarked on setting up a “Zone 2” set of outdoor speakers on my back patio, which will eventually run off a spare Marantz AVR (SR5009) that I have in the garage, daisy-chained to a Marantz 8802 in my living room. I really wanted to take some time to compare some speakers before making a decision, and decided to try the Polk Atrium 6, Klipsch AW-650, and two speakers from OSD – the AP640 and AP650. I disconnected my beloved B&W CDM-6NT tower speakers and hooked each of the candidate speakers up to a great sounding Jolida tube amp with Denon CD player, running each of them through jazz, various rock, and country selections including Stan Getz, live Allman Brothers, Dave Brubeck, etc. I pretty much ruled out the OSD AP640 right away – they were very hollow and underwhelming for my taste. The AP650’s were better (IMO), perhaps tighter (enclosed box) but still seemed to lack some bandwidth, and the low-end just wasn’t doing it for me, although I realize these are small outdoor speakers and don’t expect to shake any windows with them. Had I bought them by themselves, I probably would have liked them better but they just didn’t stack up to the Klipsch or Polk’s. I really liked the Klipsch AW-650’s, but trying them side by side with the Polk’s, my ears couldn’t help but prefer the Atrium 6’s. The Atrium 6’s just did it for me – warm, crystal clear, neutral sound across the spectrum and surprisingly I like their lower frequency response over the Klipsch AW-650’s, which have a larger driver in them. I ended up leaving the Polk Atrium 6’s hooked up in my living room last night, switched them over to my Marantz AV-8802/Outlaw Audio 5000X (AVR & amp) system, and watched some programming on Netflix. Using the Atrium 6’s as my Right/Left channels, they did well paired with my center channel and subwoofer, and this morning I’m still enjoying them immensely – they’re back on the tube amp, and playing Miles Davis, Kind of Blue, in the other room while I type this. Horns and piano are remarkably clear from here (50′ away), and string bass is very natural and enjoyable – I can hear it very clearly even with the amp running at low volume in the other room. As a side note, I passed on the Klipsch AW-650’s but did like them – I think if I were placing speakers in a larger outdoor area, perhaps to send sound across a pool and larger patio area, I may have kept them instead. In the end I just really preferred the natural, intimate sound of the Polk Atrium 6’s. If I had anything negative to say about the Polk’s, it’s nothing to do with sound but rather with what I see as a design oversight on the speaker connections themselves. If you prefer to use banana plugs, over the binding posts, be forewarned that there isn’t a whole lot of room to plug them in – the speaker connections are recessed in the back of the speaker and even though they’re angled slightly, there isn’t much room between them and the speaker enclosure – I couldn’t use my banana plugs to hook them up without feeling like I was going to bend or break something, so opted to use the binding posts instead. Not a deal breaker but seriously this should have been addressed in engineering. Nevertheless I HIGHLY recommend giving these a try – happy listening!
Amazon Customer –
Great outdoor speaker.
Speakers appear well made. I have only been using them for a short time, so long term durability is somethingI cannot comment on. However, for a compact speaker they sound great and put out a surprising amount of bass.I was able to drive them quite loud without break up or distortion. I also like that they are 8 ohms which makes thempretty standard and compatible with virtually any amplifier.
Wayne –
I loved these speakers when I got them. I listened to music every opportunity I had.To my disappointment the tweeters stopped working and now sound dull and nasty.These speakers are rated 100 Watts. My Bluetooth amp is maxed at 75 watts with its current power supply. So can polk audio please explain why my tweeters are blown within 8 months of purchase. So much for all the research I did. I’ve never had tweeters blow on me. Now I’m trying to find replacement tweeters with no luck after searching Internet for a day.mlike how hard does this need to be.
Donald Mulders –
I purchased the white Polk Atrium 6 speakers after comparing several brands including Bose and Yamaha. As an aside, I am predisposed to purchase Bose first (I still rock my Bose 901s), but the price point and reviews for Polk’s Atrium 6 were unbeatable. As it turns out, I am very pleased with my purchase. The Atrium 6 speakers were very easy to install single handedly, and fit perfectly under the soffit that is overtop of my outdoor deck. They compliment my decor and trim, which is also white. Sound-wise, they play a nicely balanced bass and treble with no equalization, and the sound projects quite well into the yard when the volume is turned up. Their construction seems to be rock-solid and made with quality materials. I think they will last quite some time. I do believe the tonal balance is sensitive to placement, and the closer the speakers are mounted to a back wall or overhang (they are ported speakers), the stronger the bass will be – this is quite well explained in the installation instructions and for my taste, installing them against a back wall and under an overhand provides a very good tonal balance at moderate sound levels. Once again, for the price I paid, this speaker is truly hard to beat, and I can definitely recommend them for outdoor listening.
ernesto O. –
Muy recomendable para el jardín, tengo año y medio con ellas y funcionan excelente, donde gran calidad, el sonido es increíble
Malar –
Despite the panicking both speakers grilles canne surf a slight dent as shown in three pictures.
Richard –
Had these speakers out on my deck under a roof. They have been going great. The front metal grills are showing some corrosion but we are about 100m from the sea, but otherwise all good.