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Polk Audio Atrium 8 SDI Black (Ea) Open Box All-Weather Indoor/Outdoor Loudspeaker

Polk Audio for sale. Polk Audio Atrium 8 SDI Black II. Indoor / Outdoor deals

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Top Features
  • 6 1/2" (16.51cm) long-throw aerated polypropylene cone driver
  • Two 1" (24.5mm) anodized aluminum dome tweeters
  • Durable, mineral-filled polypropylene cabinet design
  • Polk Audio All-Weather Certified

SKU# 119210

Reg. Price $249.95

On Special: -$69.98 (28%)

Your Price: $179.97
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What is Open Box?

Open Box items are products that have been returned to us by customers or were on display in our retail store. In most cases these items are in as-new condition. Although occasionally they may have had a minor defect repaired, these items are fully operational to manufacturer specifications. Open Box items include all supplied accessories and carry the full **manufacturer's warranty.

** Excludes Definitive Technology, Monster, Beats by Dr. Dre, Klipsch and Onkyo products.
Availability is limited to stock on hand.
Open Box items are sold on a first-come first-served basis.

Polk Audio Atrium 8 SDI Black (Ea) Open Box All-Weather Indoor/Outdoor Loudspeaker

Ok Mother Nature, Give It Your Best Shot.The Atrium Series Outdoor / Indoor Loudspeaker is the ultimate in flexibility, reliability and high fidelity sound quality for the great outdoors. You get the freedom to put speakers anywhere you want high performance sound. The kitchen, the den, the guestroom, the patio or pool, even the backyard BBQ pit. Sure, there are lots of "outdoor" speakers out there. But look at the fine print. Many of them are suitable only for placement in sheltered locations.Polk's Atrium Series speakers meet or exceed military specifications for environmental endurance. The tests have coded names like "ASTM D5894-UV Salt Fog," "Mil standard 810 Immersion" and "Mil standard 883 Method 1009 8 for salt and corrosion." But passing them means that Atrium speakers can withstand some of the worst that Mother Nature can dish out. In addition, stainless steel, brass and aluminum hardware ensures years of rustproof reliability.
No matter how you like to play outdoors, there`s an Atrium Loudspeaker that loves to play and play and play and play and play.
The new Atrium Series offers five new models, with sonic improvements specifically engineered for better outdoor performance. In fact, our engineering and industrial design teams spent months looking at any and every detail that could make these new Atriums perform better, mount faster and be even more reliable. When you set out to improve a loudspeaker with the pedigree of the Atrium Series, every detail counts.

NEW Speed-Lock™ Mounting System
for easy, safe one-handed installations even in difficult locations. The greatly simplified mounting procedure means fewer parts to "juggle." Simply mount the bracket and click the speaker into place. Aim it and tighten it down, and fini! Outdoor convenience, indoor sound quality!
New bracket also has a 45-degree down angle. Why adjust a speaker to a 45-degree angle, when we can design a mounting bracket that lets you install the speaker at that angle permanently? It`s another feature of Atrium`s new mounting system and a simple, elegant solution.

Superior Polk Audio Technologies
  • Dynamic Balance® A Polk perfected method of analyzing a speaker`s microscopic behavior with laser Interferometry. Polk engineers can tune out unwanted resonance and distortion with the right combination of materials, geometry and construction techniques. This brings you pure, distortion-free sound.
  • PowerPort® PowerPort technology allows Polk Audio speakers to deliver more deep, musical bass than you`d expect from a moderately-sized (and moderately-priced) loudspeaker. It`s the kind of realistic bass that reaches out and grabs you, shakes your behind on the seat, and adds true depth and visceral emotional power to your music and movie experiences.
  • Klippel Optimization By using a state-of-the-art Klippel Distortion Analyzer, Polk engineers were able to optimize the woofer`s motor structure, voice coil alignment and suspension bringing you the best possible performance even at extreme listening levels.

  • Atrium8SDI Features:
    The flagship of the line, the Atrium8sdi has a unique, patented* Single/Dual Input Switch that combined with its ingenious dual tweeter array enables you to use the Atrium8sdi as either a single high performance stereo loudspeaker, or the left-or-right speaker in a high performance stereo pair. And you can use it practically anywhere, because the Atrium8sdi also has special military spec waterproofing features, including our patented water-resistant PowerPort bass venting.
  • 6 1/2" (16.51cm) long-throw aerated polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design.
  • Two 1" (24.5mm) anodized aluminum dome tweeters with rubber surrounds and neodymium magnets offer better power handling, smoother response and greater accuracy. Dual tweeter array with stereo tweeter aiming creates excellent imaging, whether used as a single stereo speaker, or as half of a stereo pair.
  • Dual Voice Coil woofer for greater efficiency and power handling.
  • Patented water-resistant PowerPort bass venting efficiently adds 3dB of big, realistic, musical bass output. No other outdoor speakers can touch the Atrium Series for deep bass you can feel from the ground up. And because it`s Polk Audio All-Weather Certified water-resistant, it can go practically anywhere with no worries about moisture impeding its performance.
  • Dual Voice Coil, Dynamic Balance Aerated Polypropylene Cone with rubber surround.
  • Single/Dual Input Switch*. Combined with its ingenious dual tweeter array, this switch enables the Atrium8sdi to be used either as a single high-performance stereo loudspeaker, or the left-or-right speaker in a high performance stereo pair.
  • Broad coverage baffle design, adapted and applied from our current Atrium design but with subtle improvements in the new Atrium Series. You want to fill a large open outdoor space with big, full-range sound, the new Atrium Series has a more steeply-angled baffle design that maximizes critical mid- and high-frequency dispersion over a large area, without sacrificing the detail.
  • Durable, mineral-filled polypropylene cabinet design, with molded-in bracing, sounds like a real speaker (not "an outdoor speaker"), and survives years of seasonal changes, for truly great sound, no matter what the weather.
  • Patented Dynamic Balance and Klippel Optimization technologies ensure the perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels.
  • Polk Audio All-Weather Certified, 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.) Certification means Atrium speakers can effortlessly withstand the worst Mother Nature can dish out, whether its extreme temps or heavy rains. With Certification like this, your kitchen or bathroom installation is a cakewalk for Polk Audio All-Weather speakers.
  • Aluminum grilles and bracket, with stainless steel and brass hardware: No rust. Ever.
  • Gold plated 5-way binding posts for the most secure, efficient hookups.
  • Available in durable, weatherproof black or white paintable finishes.
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    Additional Information

    Product ID 119210
    UPC 97958
    Brand Polk Audio
    SKU 119210
    Manufacturers Part Number Atrium 8 SDI Black (Ea) Open Box
    Detailed Specifications Driver Complements
  • Mid/Woofer: 1 - 6-1/2" Diameter (16.51cm) Dual Voice Coil Driver with Dynamic Balance Aerated Polypropylene Cone with rubber surround

  • Tweeter: 2 - 1" Diameter (2.54cm) Anodized Aluminum Dome with Neodymium motor structure

  • Electrical
  • Overall Frequency Response: 45Hz-27kHz

  • Nominal Impedance: 8 ohms

  • Recommended Amplifier Power: 10-125 x 2 w/channel

  • Efficiency: 91 dB

  • Inputs: Gold-plated 5-way Binding Posts

  • Dimensions
  • Cabinet Size: 12-7/8" H x 8-1/2" W x 9-3/16" D

  • Mounting Options: 180-degree Speed-Lock Mounting System

  • Enclosure Type: Ported (PowerPort Bass Venting)

  • Other
  • Product Weight: 9.70 lbs. (4.40kgs)

  • Shipping unit: each
  • Manufacturer Warranty 2 Year Limited
    Product Weight 9.70
    Color Black
    Width (inches) 8.5
    Height (inches) 12.9

    Polk Audio Warranty Included:

    2 Year Limited