--- product_id: 256136906 title: "Atrium 5 Speakers - Black" brand: "polk audio" price: "₩757825" currency: KRW in_stock: true reviews_count: 5 category: "Polk Audio" url: https://www.desertcart.kr/products/256136906-atrium-5-speakers-black store_origin: KR region: South Korea --- # 100W max output power All-weather certified One-click Speed-Lock mount Atrium 5 Speakers - Black **Brand:** polk audio **Price:** ₩757825 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate your outdoor vibe with sound that’s as unstoppable as your lifestyle! ## Quick Answers - **What is this?** Atrium 5 Speakers - Black by polk audio - **How much does it cost?** ₩757825 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/256136906-atrium-5-speakers-black) ## Best For - polk audio enthusiasts ## Why This Product - Trusted polk audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** One-click Speed-Lock mounting bracket lets you mount vertically or horizontally with zero hassle—because your time is valuable. - • **Sleek & Stealthy Design:** Minimalistic, corner-friendly profile blends seamlessly with your outdoor aesthetic, elevating your space without shouting for attention. - • **Unstoppable Outdoor Sound:** Engineered to deliver crystal-clear, full-range audio rain or shine, so your backyard parties never miss a beat. - • **Deep Bass, Zero Distortion:** Polk’s patented Power Port Technology ensures rich, extended bass impact with minimal turbulence for a premium listening experience. - • **Built to Brave the Elements:** All-weather certified with rust-proof aluminum and stainless steel hardware—extreme temps, heavy rain, or salt-fog won’t slow you down. ## Overview The Polk Audio Atrium 5 Speakers are premium outdoor speakers designed for durability and superior sound performance. Featuring a 5-inch dynamic driver and 0.75-inch tweeter, they deliver up to 100 watts of power with deep bass thanks to patented Power Port Technology. Their all-weather certification and rust-proof materials ensure long-lasting use in extreme conditions, while the innovative Speed-Lock mounting system allows for quick, versatile installation. Perfect for patios, poolsides, and backyards, these speakers bring indoor-quality sound to any outdoor space. ## Description Like all of our outdoor models, the Atrium 5 are All-Weather Certified and Water-Resistant—built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it. You’ll be enjoying great performance for years to come. It’s time to get that indoor sound you love—all from an outdoor loudspeaker you can put anywhere around your home. Aluminum grilles and bracket, with stainless steel and brass hardware means no rust—ever. Features Polk’s patented Dynamic Balance technology with 5" Driver and 0.75" Tweeter. Power Port Technology smoothly transitions air flow from the speaker into your listening area for deep, extended bass impact while minimizing turbulence and distortion. These speakers are easy to install and look great both outdoors and indoors. Review: Calidad - He adquirido 12 pzs y 2 se me han volado, las demás bien. 4 están a la intemperie y funcionan super bien! Gran potencia y calidad en materiales y en audio son buenas. Review: Dented speakers ## Features - CREATED TO LIVE AND PLAY OUTDOORS, your Atrium Speakers can be installed in any open space—by a pool, in the patio or a sunroom, or tucked away somewhere in the backyard. They will deliver EXCEPTIONALLY GREAT SOUND - Created to live and play outdoors, your Atrium Speakers can be installed in any open space—by a pool, in the patio or a sunroom, or tucked away somewhere in the backyard. They will deliver EXCEPTIONALLY GREAT SOUND no matter where you set them up! - ONE OF THE BEST-LOOKING OUTDOOR SPEAKERS - The outer profile EASILY BLENDS INTO THE CORNERS OF EXTERIOR WALLS, giving a minimalistic look & a steeply-angled baffle design fills open spaces with big full-range sound that is sure to leave you baffled! - Atrium's one-click SPEED-LOCK MOUNTING BRACKET offers EASY, ANTI-SLIP ONE-HANDED INSTALLATION allows you to mount these speakers vertically or horizontally. Simply mount the swiveling C-bracket, adjust the angle and fasten the speaker with a click - THE SPEAKER FOR ALL SEASONS – it’s rugged durability, high environmental endurance and superior quality has helped Polk Outdoor Speakers win the all-weather certification. They EFFORTLESSLY WITHSTAND EXTREME TEMPERATURES AND HEAVY RAIN year after year ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00378KMFU | | Additional Features | Built In Microphone | | Age Range Description | Adult | | Antenna Location | For Surround Sound Systems | | Audio Driver Size | 5 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Audio output mode | Stereo | | Battery Average Life | 5 Hours | | Best Sellers Rank | #47,181 in Electronics ( See Top 100 in Electronics ) #38 in Outdoor Home Audio Speakers | | Brand | Polk Audio | | Built-In Media | 2 Black all-weather speakers, 2 Mounting brackets (installed) Owner's Manual, Online Product Registration card | | Color | Black | | Compatible Devices | Home Theater, Laptop, Smartphone, Tablet, Television | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Wired | | Connectivity Technology | Bluetooth | | Connectivity technology | Bluetooth | | Control Method | Touch | | Controller Type | Corded Electric | | Country of Origin | China | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 out of 5 stars 1,497 Reviews | | EU Spare Part Availability Duration | 7 Years | | Enclosure Material | Aluminum, Stainless Steel | | Frequency Response | 20 Hz | | Frequency response | 20 Hz | | Global Trade Identification Number | 00747192121266 | | Impedance | 8 Ohms | | Is Waterproof | TRUE | | Item Dimensions D x W x H | 19.7D x 17.1W x 26.2H centimeters | | Item Weight | 4.6 Pounds | | MP3 player | No | | Manufacturer | Polk Audio | | Model Name | Atrium 5 | | Model Number | AM5085-A | | Mounting Type | Atrium,Wall Mount | | Mounting type | Atrium,Wall Mount | | Number of Audio Channels | 2.0 | | Number of Items | 2 | | Power Source | AC | | Series Number | 5 | | Signal-to-Noise Ratio | 50 dB | | Speaker Maximum Output Power | 100 Watts | | Speaker Size | 5 Inches | | Speaker Type | Outdoor | | Speaker maximum output power | 100 Watts | | Specific Uses For Product | Outdoor sound reinforcement | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 5 Inches | | Tweeter Diameter | 0.75 Inches | | UPC | 747192118815 747192121266 | | Unit Count | 1 Count | | Warranty Type | Limited | | Water Resistance Level | Waterproof | | Wireless Technology | No wireless communication technology | | Woofer Diameter | 5 Inches | ## Product Details - **Audio output mode:** Stereo - **Brand:** Polk Audio - **Connectivity technology:** Bluetooth - **Frequency response:** 20 Hz - **Speaker maximum output power:** 100 Watts ## Images ![Atrium 5 Speakers - Black - Image 1](https://m.media-amazon.com/images/I/81uO93enuYL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Is it two packs of pairs being a total of 4 speakers?** A: No the 4 is for the size and model, there is only 2 speakers in the box! These are Great Speakers!!! **Q: Is it easy to be operated? I hope it will be not too hard to do that...** A: …Were very easy to set up, and I just connected to the amplifier and then to the record player.…You can buy this amplifier if you are a lack of it.https://www.amazon.com/Bluetooth-Amplifier-Receiver-Integrated-Audio/dp/B07L3F5QQ7 **Q: How would these hold up to a Minnesotan winter ? I would place under a 2.5ft eve, but it would be exposed to the harsh winters.** A: I'm on the north coast of Ohio. Mine are in the overhead of a covered porch Just as a precaution, I always bring mine back in for the winter. **Q: What size amp do I need to run these with a car stereo? 2 channel, 100W?** A: I actually just did a portable system using a car amplifier vs a stereo and used rca to head phone jack to plug in a phone or iPad. I bought the cheapest 2 channel on Amazon, not even a brand name, it was a power acoustic rated at 1400w. Which is way over kill, but only cost 58 dollars. And it was way lounder then what I needed it to do. Don't forget about ohms on the speaker and the amp, being briged also, there is a lot of power available ## Customer Reviews ### ⭐⭐⭐⭐ Calidad *by A***M on 16 January 2026* He adquirido 12 pzs y 2 se me han volado, las demás bien. 4 están a la intemperie y funcionan super bien! Gran potencia y calidad en materiales y en audio son buenas. ### ⭐ Dented speakers *by M***R on 19 December 2022* ### ⭐⭐⭐⭐⭐ Good sound for the price. *by S***A on 21 October 2025* ## Frequently Bought Together - Polk Audio Atrium 5 Outdoor Speakers with Powerful Bass (Pair, Black), All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System - GEARit 14/2 Speaker Wire (100 Feet) 14 Gauge (Copper Clad Aluminum) - Outdoor Direct Burial in Ground/in Wall / CL3 CL2 Rated / 2 Conductors - CCA, Black 100ft - Fosi Audio BT20A Bluetooth Stereo Amplifier, 2 Channel Home Audio Component Amplifiers for Passive Speakers, Mini Class D Amp Receiver 200W for Indoor/Outdoor/Garage/Ceiling/Bookshelf Speaker --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/256136906-atrium-5-speakers-black](https://www.desertcart.kr/products/256136906-atrium-5-speakers-black) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-27*