Polk Audio Atrium 8 SDI Outdoor All-Weather Speaker High Fidelity Single Dual Input Waterproof (Black, Single, Refurb)
The Polk Audio Atrium 6 is the workhorse of the outdoor speaker world, specifically engineered to deliver high-fidelity sound in wide-open spaces. Built to exceed military specifications for environmental endurance, these speakers are designed to withstand the harshest elements—from torrential rain and salt spray to extreme heat and freezing temperatures. Whether you are entertaining on a spacious patio or adding high-quality audio to a pool deck, the Atrium 6 provides a powerful, full-range performance with the deep bass and clear highs that Polk is famous for.
Installation is effortless thanks to the innovative Speed-Lock mounting system. This bracket allows for a one-handed, secure install and offers 180-degree rotation, so you can aim the sound exactly where you want it. Featuring a 5.25-inch mid-woofer with Dynamic Balance technology and a 1-inch aluminum dome tweeter, the Atrium 6 ensures a smooth, detailed response across the entire frequency spectrum. Housed in a durable, mineral-filled polypropylene cabinet with aluminum grilles and stainless steel hardware, these speakers are built to look and sound great for years to come.
This item is available for local pickup. (Details) Authorized dealer. Sold with full warranty.
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Details Features:
- Single/Dual Input (SDI) Technology: Can be used as a single stereo speaker for smaller spaces or as a high-output left/right speaker in a traditional pair.
- Flagship 6.5-Inch Driver: The largest in the Atrium series, the 6.5" Dynamic Balance woofer delivers powerful mid-bass and a full-bodied soundstage.
- Dual Aluminum Dome Tweeters: Dual 1-inch tweeters provide wide-angle dispersion and crystalline high-frequency detail for superior outdoor coverage.
- Patented PowerPort Technology: Water-resistant bass venting extends low-end response while minimizing turbulence and port noise.
- Military-Grade Durability: Exceeds Mil-Spec 810 standards for weather resistance, ensuring it survives heat, cold, and heavy precipitation.
- Speed-Lock Mounting System: Allows for a safe, one-handed installation with 180-degree rotation to aim your music exactly where it's needed.
- Corrosion-Resistant Hardware: Features powder-coated aluminum grilles and stainless steel hardware to prevent rust in coastal or humid environments.
- Gold-Plated 5-Way Binding Posts: Dual sets of high-quality connectors ensure a secure, high-fidelity signal path for your speaker wire.
Specifications:
- Woofer: 6.5" Dynamic Balance mineral-filled polypropylene cone with rubber surround
- Tweeter: Dual 1" Aluminum dome tweeters with neodymium magnets
- Input Type: Single/Dual Input (Switchable)
- Frequency Response: 45Hz – 27kHz
- Sensitivity: 91 dB
- Nominal Impedance: 8 Ohms
- Recommended Amplifier Power: 10 – 125 Watts Per Channel
- Enclosure: Mineral-filled Polypropylene with PowerPort
- Hardware: Stainless steel and powder-coated Aluminum
- Dimensions: 12.88" H x 8.5" W x 9.13" D
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