Polk Atrium 8 SDI Outdoor Speaker - White
Details
High Performance Outdoor Speaker
The Polk Atrium 8 SDI is a flagship all weather loudspeaker with a single / dual input switch and dual tweeter array that lets you run the speaker as a single high-performance stereo loudspeaker, or L/R speaker in a high-performance stereo pair.
Powerport Bass Venting
Polk's patented water-resistant PowerPort efficiently adds 3dB of big, realistic, musical bass output. When combined with its dual 1" anodized aluminium tweeter domes, this speaker delivers powerful, crystal clear detail.
Dynamic Balance
Whether you’re lounging in your favourite chair, hosting a BBQ, or spending time with the family outdoors, you won’t miss a single bit of your favorite tunes. The Atrium Series outdoor speakers deliver crisp, powerful vocals—without distortion. Their Patented Dynamic Balance® and Klippel Optimization Technologies ensure optimal material performance, eliminating driver and tweeter “artifacts” for more realistic sound reproduction at high and low volume levels.
All-Weather
Made to withstand the elements, these speakers are built to last and produce rich, lifelike, space-filling sound—no matter the weather. Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance (ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8 for salt and corrosion).
Speed-Lock Mounting System
Sprucing up the patio or backyard is a cinch with easy, secure one-handed installations even in difficult locations. The Speed-Lock Mounting System ensures easy installs while allowing you to simply set the speaker angle. This greatly simplified mounting procedure means fewer parts and a quicker setup.
Power Port
Polk’s patented Power Port design provides greater surface area and smoother air flow for more output and less distortion compared to conventional ported speakers.
Designed And Engineered in Baltimore, Maryland
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
Dynamic Balance Polypropylene Cones
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
Paintable To Match Your Home
The body and grilles are paintable, allowing you to seamlessly blend the Atrium's into your homes décor.
Specifications
| Overall | |
|---|---|
| Total Pieces | 1 |
| Quantity In Box | 1 |
| Warranty | 5 Years (Non-Transferable) |
| Specifications | |
| Tweeter | 2 x 25mm Anodized Aluminium Domes |
| Woofer | 1 x 165mm Dual Voice Coil Polypropylene Cone |
| Enclosure Type | PowerPort (Water Resistant) |
| Frequency Response | 45Hz - 27kHz |
| Sensitivity | 91dB |
| Impedance | Compatible with 8 ohms |
| Recommended Amplification | 10 - 125W x 2 Continuous |
| Cabinet Material | Mineral Filled Polypropylene |
| Grille & Bracket Material | Powder Coated Aluminium |
| Terminals | Gold Plated 5-Way Binding Posts |
| Mounting Options | 180 Degree Speed-Lock Mounting |
| Dimensions | 216 x 327 233mm (W/H/D) |
| Weight | 4.4kg (each) |
| Colour | White (Paintable) |
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