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๐ Elevate your outdoor vibe with sound that commands attention!
The Polk Audio Atrium 4 Outdoor Speakers deliver powerful 80W stereo sound with deep bass and wide dispersion, engineered for all-weather durability. Featuring a 4.5" mineral-filled Dynamic Balance woofer and 3/4" anodized aluminum tweeter, these speakers cut through outdoor noise with clarity. The innovative Speed-Lock mounting system ensures easy, secure installation, while the sleek white design complements any patio or backyard setting. Perfect for professionals who demand premium sound and style in their outdoor entertainment.








| ASIN | B00378KMEG |
| Additional Features | Bass Boost, Waterproof |
| Antenna Location | For Indoor Use, For Outdoor Use |
| Audio Driver Size | 11.43 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #1,532 in Electronics ( See Top 100 in Electronics ) #4 in Outdoor Speakers |
| Brand | Polk Audio |
| Built-In Media | 2 White all-weather speakers, 2 Mounting brackets (installed), Owner's Manual, Online Product Registration card, Polk Audio brochure |
| Color | White |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary |
| Control Method | Voice |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 6,005 Reviews |
| Enclosure Material | Plastic Or Metal |
| Frequency Response | 25 KHz |
| Global Trade Identification Number | 00747192118808 |
| Impedance | 8 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 6.7"D x 5.3"W x 8.6"H |
| Item Weight | 3.6 Pounds |
| MP3 player | No |
| Manufacturer | DEI Holdings |
| Model Name | Atrium 4 |
| Model Number | AM4088-A |
| Mounting Type | Wall Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 89 dB |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 4.5 Inches |
| Speaker Type | Outdoor |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 17 Centimeters |
| Tweeter Diameter | 0.75 Inches |
| UPC | 747192118808 |
| Unit Count | 2.0 Count |
| Warranty Description | 2 years parts and labor |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 4.5 Inches |
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