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Polk Audio Atrium8 SDI Outdoor Weatherproof 8 inch Wall Mount Speaker (Single) - Black or White

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Original price £215.00 (inc. VAT) - Original price £215.00 (inc. VAT)
Original price £215.00 (inc. VAT)
£215.00 (inc. VAT)
£215.00 (inc. VAT) - £215.00 (inc. VAT)
Current price £215.00 (inc. VAT)
Colour: Black

The Polk Audio Atrium8 SDI is a flagship all-weather loudspeaker with single/dual input switch and dual tweeter array that lets you work the speaker as a single high/performance stereo loudspeaker, or L/R speaker in a high-performance stereo pair.

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PowerPort® Bass Venting

You’ll experience space-filling sound in any outdoor area, porch, sunroom, or deck. Polk’s patented water-resistant PowerPort® efficiently adds 3dB of big, realistic, musical bass output. And when combined with its anodized aluminium tweeter domes, this speaker not only delivers powerful, high-quality sound output, but excellent midrange clarity. 

Patented 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 word of your favourite 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.

Polk All-Weather Certified

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).

Key Features:

  • Produces high fidelity sound quality anywhere you want
  • Improved baffle design allowing broader coverage
  • Polk Audio all weather certified
  • Exceeds baseline industrial and military specifications
  • Available in black or white
  • Durable weatherproof finish which is paintable
  • 5-Year Warranty 

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    See SPECIFICATION tab for technical specs


      Download the PDF User Manual HERE >

      Polk Audio Atrium 8 SDI Specifications

      Mounting Orientation: Horizontal & Vertical
      4.4kg (each)
      Front Array Driver Complement:

      • 2x 6.5" (165mm) d (Round) - Mid/Woofer
      • 2x 1" (25mm) d (Round) - Tweeter

      Total Frequency Response:45Hz-27kHz
      Nominal Impedance:
      8 ohms
      Sensitivity (1 watt @ 1 meter):
      91 dB
      Mounting Type:
      180° Speed-Lock mounting system with Keyhole Slots
      Recommended Amplifier Power Per Channel:
      10-125W x 2 continuous
      Speaker Inputs:
      Pair of 5-way Binding Posts - Gold-Plated

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