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- All-weather certified and water-resistant to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it
- PowerPort bass venting for deep bass you can feel from the ground up
- Engineered with Polk’s Dynamic Balance® technology
Sonic Performance Anywhere
Like all of our outdoor models, the Atrium5 is built to withstand the elements, which means 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.
Dynamic Balance Technology
This patented technology analyzes the speaker’s entire electro-acoustic and mechanical system for improved material selection and more efficient geometry.
All Weather Certified and Water Resistant
Built to withstand the worst elements—salt-fog, UV, extreme temps or heavy rains, you name it.
PowerPort Technology
Smoothly transitions air flow from the speaker into your listening area for deep, extended bass impact while minimizing turbulence and distortion.
| Warranty | |
|---|---|
| Cabinet Warranty | 5 years |
| Drivers Warranty | 5 years |
| Original Purchaser Only | Yes |
| SHIPPING CARTONS | |
| Carton 1 | 11.5 lbs (5.22 kg) |
| ON-WALL, BOOKSHELF AND SOUNDBARS | |
| Orientation | Horizontal Vertical |
| Height | 10.313" (26.19 cm) |
| Width | 6.75" (17.15 cm) |
| Depth | 7.75" (19.69 cm) |
| Weight | 4.6 lbs (2.09 kg) |
| Front Array Driver Complement | (1) 5" (12.7 cm) d (Round) - Mid/Woofer (1) 0.75" (1.91 cm) d (Round) - Tweeter |
| AUDIO QUALITY | |
| Total Frequency Response | 60 Hz → 25,000 Hz |
| Nominal Impedance | 8 ohms |
| Sensitivity (1 watt @ 1 meter) | 90 dB |
| SWIVEL WALL/CEILING MOUNT MOUNT | |
| Mounting Type | 180° Speed-Lock mounting system with Keyhole Slots |
| Available Orientations | Horizontal Vertical |
| EXTERNAL AMPLIFIER | |
| Recommended Amplifier Power Per Channel | 10 watts → 100 watts |
| INPUTS | |
| Ethernet | Yes |
| Speaker Inputs | (2) Pair of 5-way Binding Posts - Gold-Plated |