Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass (Pair, Black), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System
Details
- BrandPolk Audio
- Speaker Maximum Output Power80 Watts
- Frequency Response25 KHz
- Connectivity TechnologyEthernet
- Audio Output ModeSurround
Description
🎉 Elevate Your Outdoor Sound Experience!
- COMPACT POWER - Dynamic 4.5” woofer delivers powerful bass in a sleek design.
- SEAMLESS SETUP - One-click speed-lock mounting for effortless installation.
- WEATHER WARRIOR - Built to withstand extreme temperatures and heavy rain.
- SOUND EVERYWHERE - Exceptional sound coverage for any outdoor space.
- VERSATILE COMPATIBILITY - Easily connects to modern AVRs and amplifiers.
The Polk Audio Atrium 4 Outdoor Speakers are designed for all-weather durability and exceptional sound quality, making them perfect for any outdoor setting. With a powerful 80W output, easy installation, and a compact design, these speakers deliver high-fidelity audio while seamlessly blending into your outdoor decor.
Specifications
| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 80 Watts |
| Connectivity Technology | Ethernet |
| Number Of Circuits | 1 |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 3.6 Pounds |
| Item Dimensions D x W x H | 6.69"D x 5.69"W x 8.63"H |
| Unit Count | 2 count |
| Impedance | 8 Ohm |
| Frequency Response | 25 |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Laptop, Personal Computer, Tablet, Smartphone |
| Speaker Size | 4.5 Inches |
| Woofer Diameter | 4.5 Inches |
| Water Resistance Level | Waterproof |
| MP3 player | No |
| Specific Uses For Product | Outdoor Use |
| Controller Type | Corded Electric |
| Color | Black |
| Is Waterproof | TRUE |
| Warranty Type | Limited |
| Control Method | Voice |
| Audio Output Mode | Surround |
| Mounting Type | Wall Mount |
| Material Type | Plastic, Metal |
| Speaker Type | Outdoor |
| Additional Features | Bass Boost, Waterproof |
| Recommended Uses For Product | For Surround Sound Systems, For Indoor Use, For Outdoor Use |
| Subwoofer Diameter | 4.25 Inches |
Have a Question? See What Others Asked
Reviews
E**B
Great sound. Great price.
Excellent sound for the price. I read other reviews and decided to get these instead of the latest models costing significantly more. I’m impressed with the bass response and overall sound quality. Definitely recommend.
K**.
Nice quality speakers with amazing sound!!
Installed them on side of my house for the pool and patio area. Sound is amazing!! Easy to setup, connected to my Bluetooth with ease. Many many functions which I’m happy with and performance is above expectations. Just hoping now that they will last many many years and stay waterproof and error free.
D**Y
Zep
Great little speaker
P**K
Easy to install
Good Replacement for outdoor back up set of speakers
L**G
4 years strong
Bought these in january 2021 its not may 2025 they have been hanging outdoors on my patio in the weather that long and still sound great . Best outdoor speaker u can buy . Love the. .
W**Z
Amazing 4 incher
Way way better than I expected. Just sound great behind a small class d fosi amp on a deck. They put to shame much more expensive speakers I have bought.
T**R
Blown away great value
The media could not be loaded. I had a pair of 24 year old Paradigm speakers mounted above our hot tub. One of the tweeters was blown but I figured it didn’t matter because of the hot tub noise. Recently had a nice project land and had some extra cash so thought I’d try replacing them with these Polk Atrium’s. I’m blown away! The Polk’s sound amazing. What the video probably fails to capture is the bass. Full, not boomy, just fantastic full range clear sound. Perfect for this location and I’d absolutely replace my newer Paradigm’s with these if I had to. These will complement the Paradigm’s on the separate Deck zone perfectly for when we want party music everywhere.
J**F
Great patio speakers
I live in Illinois and as I write this it is 7 degrees F so I needed a solution that can handle the weather. I have these hard wired in my firepit patio and they work great. I have them hooked up to a bluetooth little outdoor amp that I or anyone can connect to for audio and have them arranged on both side of the patio so music does not seem to come from just one source and has more of a surround sound.
Common Questions
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