Polk ATRIUM5BK Outdoor Speakers
Upgrade your outdoor entertainment experience with the Polk ATRIUM5BK Outdoor Speakers, a premium all-weather speaker system engineered to deliver rich, immersive sound in patios, gardens, balconies, pool areas, terraces, and commercial outdoor spaces.
Designed for homeowners and audio enthusiasts who refuse to compromise on sound quality outdoors, the Polk ATRIUM5BK Outdoor Speakers combines exceptional acoustic performance with rugged weather resistance. Whether you’re hosting a weekend barbecue, relaxing by the pool, or creating a multi-zone outdoor audio setup, these speakers deliver crystal-clear vocals, detailed highs, and impactful bass across a wide listening area.
The Polk ATRIUM5BK Outdoor Speakers features a high-performance 5-inch Dynamic Balance® polypropylene woofer paired with a 0.75-inch anodized aluminum dome tweeter. This carefully engineered driver combination ensures smooth frequency response, minimal distortion, and balanced audio reproduction at both low and high volume levels.
Unlike conventional outdoor speakers that sacrifice audio quality for durability, Polk Audio has integrated its proprietary Dynamic Balance technology to eliminate unwanted resonance and improve overall sonic accuracy. The result is lifelike music reproduction with excellent clarity, making every playlist sound vibrant and engaging.
Built specifically for challenging outdoor environments, the Polk ATRIUM5BK Outdoor Speakers is All-Weather Certified, exceeding stringent industrial and military standards for environmental endurance. These speakers are designed to withstand harsh sunlight, salt fog, humidity, rain, extreme temperatures, and corrosion without compromising performance.
The durable enclosure incorporates weather-resistant materials, while aluminum grilles and brackets, along with stainless steel and brass hardware, ensure long-lasting reliability and rust-free operation. Whether installed near a swimming pool, coastal property, outdoor café, or garden landscape, the Polk ATRIUM5BK Outdoor Speakers is built for years of dependable use.
Installation is fast and convenient thanks to Polk’s innovative Speed-Lock™ Mounting System. This intelligent design enables secure one-handed installation and easy speaker angle adjustment, simplifying setup even in difficult mounting locations. The flexible mounting bracket supports horizontal or vertical placement, allowing you to optimize sound coverage according to your outdoor layout.
The wide-dispersion design creates broad sound coverage, making the Polk ATRIUM5BK Outdoor Speakers ideal for medium-sized outdoor spaces where consistent audio performance is essential. Whether you’re entertaining guests on the patio or creating background music for a commercial venue, these speakers provide balanced sound distribution throughout the listening area.
Aesthetic versatility is another standout advantage. Available in a durable black finish, the Polk ATRIUM5BK Outdoor Speakers seamlessly blends into modern outdoor environments. The paintable enclosure and grille allow custom color matching to complement exterior décor, walls, and landscaping elements.
With a recommended amplifier power range of 10 to 100 watts per channel, an 8-ohm impedance, and high sensitivity, these outdoor speakers are compatible with a wide variety of stereo amplifiers, AV receivers, and multi-room audio systems. This flexibility makes them suitable for residential installations and light commercial applications alike.
The Polk ATRIUM5BK Outdoor Speakers is an excellent choice for – Patios and decks, Gardens and terraces, Poolside entertainment areas, Outdoor kitchens, Restaurants and cafés, Hotels and resorts, Commercial outdoor venues, Multi-zone home audio systems
If you’re searching for outdoor speakers that combine exceptional sound quality, long-term durability, easy installation, and elegant design, the Polk ATRIUM5BK Outdoor Speakers stands out as one of the most reliable options available.
Bring your favorite music outdoors with confidence and enjoy premium audio performance in every season with the Polk ATRIUM5BK Outdoor Speakers.
Explore our full range of Outdoor Speakers
Features
- 5-inch Dynamic Balance® polypropylene woofer
- 0.75-inch anodized aluminum dome tweeter
- Polk All-Weather Certified construction
- Weather-resistant cabinet for year-round outdoor use
- Speed-Lock™ one-handed mounting system
- Wide sound dispersion for consistent coverage
- Rust-resistant aluminum grille and bracket
- Stainless steel and brass hardware
- Paintable enclosure and grille
- Compatible with amplifiers rated from 10W to 100W per channel
- Vertical or horizontal mounting options
- Ideal for patios, pools, gardens, and terraces
Specifications
| Specification | Details |
|---|---|
| Product Name | Polk ATRIUM5BK Outdoor Speakers |
| Speaker Type | Passive Outdoor Speakers |
| Configuration | 2-Way |
| Woofer Size | 5-inch (127mm) Dynamic Balance® Polypropylene |
| Tweeter Size | 0.75-inch (19mm) Anodized Aluminum Dome |
| Frequency Response | 60Hz – 25kHz |
| Sensitivity | 90dB |
| Nominal Impedance | 8 Ohms |
| Recommended Amplifier Power | 10W – 100W per Channel |
| Mounting System | Speed-Lock™ Bracket |
| Mounting Orientation | Horizontal or Vertical |
| Connectivity | Gold-Plated 5-Way Binding Posts |
| Enclosure Material | Mineral-Filled Polypropylene |
| Grille Material | Powder-Coated Aluminum |
| Weather Resistance | All-Weather Certified |
| Dimensions (W × H × D) | 171 × 262 × 197mm |
| Weight | 2.09kg Each |
| Color | Black |
| Model Number | ATRIUM5BK |
| Included Quantity | Pair (2 Speakers) |
Download the Technical Datasheet – Polk Audio ATRIUM5BK
SKU-BKM/30
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