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🎵 Elevate your outdoor moments with sound that’s as tough as your lifestyle.
The Polk Audio Atrium 4 is an 80-watt outdoor speaker engineered for durability and premium sound. Featuring anodized aluminum tweeters, a broad coverage baffle, and military-grade waterproofing, it delivers clear, powerful audio in any weather. Its innovative speed-lock mounting system ensures quick, secure installation, making it the perfect choice for professionals who demand both performance and resilience in their outdoor audio setup.
| ASIN | B00378KMF0 |
| Age Range Description | Adult |
| Antenna Location | Military,Outdoor |
| Audio Driver Size | 11.43 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #1,771,559 in Electronics ( See Top 100 in Electronics ) #276 in Outdoor Speakers |
| Box Contents | 2 Black all-weather speakers, 2 Mounting brackets (installed), Owner's Manual, Online Product Registration card, Polk Audio brochure |
| Brand | Polk Audio |
| Brand Name | Polk Audio |
| Colour | Black |
| Compatible Devices | Desktop, Laptop, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Remote Control |
| Customer Reviews | 4.5 out of 5 stars 2,787 Reviews |
| Enclosure Material | Plastic, metal |
| Frequency Response | 25 |
| Global Trade Identification Number | 00747192118792 |
| Impedance Unit of Measure | 8 Ohms |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 16D x 19.1W x 24.1H Centimeters |
| Item Weight Unit of Measure | 3.6 Pounds |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | Atrium 4 |
| Model Number | AM4085-A|4 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | wired |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Bass Boost, Waterproof |
| Series Number | 747192118792 |
| Signal-to-Noise Ratio | 89 dB |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Suitable for outdoor use |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter Unit of Measure | 4.25 Inches |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 747192118792 |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 4.5 Inches |
A**G
Rather good, actually
Installed in outdoor bar / kitchen. They’re under cover but I wouldn’t put a non outdoor rated speaker outside, even under cover. It isn’t just the rain, it’s the dew and air temp that’s can play havoc with this sort of stuff. Nice sound from the speakers. Perhaps the atrium 5’s would have been better for bass but you can’t knock the sound from these at all. Got them hooked up to a Douk audio amp via a Sonos connect. Sound is really lovely and the speakers are a nice quality.
G**H
Damaged on delivery
Whilst the box was not damaged the speaker grill on 1 speaker had a big dent. Good sound but disappointed that it was damaged.
R**H
Tenían que ser Polk.
Las compré para ponerlas como surround en mi AVR, tal vez hasta estén sobradas para eso. Antes, las probé como Segunda Zona y me gustó el sonido; en algún momento sustituiré también mis surround traseras por este modelo. Las volvería a comprar para una segunda zona para ambientar el jardín o en el comedor.
A**L
Perfect for our balcony
Perfect for our balcony, no crazy bass but they sound good and should not annoy neighbors.
A**R
Value for money
Very good speakers for the price I have paid. Only polk can do this type of high bass 🔊 product . This is my 2nd set purchasing . Keep up the good work Polk5*
Trustpilot
1 month ago
2 weeks ago