Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

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Brand: Polk
Product Type: Outdoor Speaker
$549.00
$549.00
Color: Black
Subtotal: $549.00
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Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

$549.00
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)
Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

Polk Audio Atrium 8 SDI Outdoor Speakers (Single)

$549.00
Color: Black
Product Details
Product Details
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Polk Atrium 8 SDI - Flagship Outdoor Speaker

The Ultimate Outdoor Audio Experience

The Atrium 8 SDI is Polk's flagship outdoor speaker, designed to deliver exceptional sound in large outdoor spaces. Featuring advanced single/dual input technology, this versatile speaker can function as a stereo speaker on its own or be paired with another unit for an even more immersive experience. With high power handling (125W×2), low frequency response (45Hz), and military-grade weather resistance, the Atrium 8 SDI brings premium audio performance to your patio, pool area, or any outdoor living space.

Polk Atrium 8 SDI outdoor speaker mounted on patio wall

Premium Sound

  • 6.5" dual voice coil driver
  • Dual 1" aluminum dome tweeters
  • PowerPort bass venting (+3dB)
  • 45Hz-27kHz frequency response

Innovative Design

  • Single/Dual input switch
  • Stereo sound from one speaker
  • Broad-coverage baffle design
  • Over 90dB sensitivity

All-Weather Certified

  • Military-grade durability
  • UV and salt-fog resistant
  • Withstands extreme temperatures
  • Rust-free hardware

Flagship Features

  • Single/Dual Input Technology: Unique switch that allows the speaker to operate as a single high-performance stereo loudspeaker or as part of a stereo pair
  • Dual Tweeter Array: Two 1" anodized aluminum dome tweeters with neodymium motor structure provide exceptional high-frequency detail and dispersion
  • Dynamic Balance Technology: Analyses the speaker's electro-acoustic and mechanical system for optimal material performance and realistic sound reproduction
  • PowerPort Bass Enhancement: Patented water-resistant port design adds 3dB of musical bass output while minimizing distortion
Polk Atrium 8 SDI speaker showcasing dual tweeters and mounting bracket

Easy Installation & Versatility

  • Speed-Lock Mounting System: One-handed installation with 180° rotation for optimal speaker positioning
  • Flexible Placement: Mount vertically or horizontally to adapt to any outdoor space
  • Versatile Applications: Perfect for patios, pools, sunrooms, decks, or any large outdoor entertainment area
  • Premium Construction: Mineral-filled polypropylene cabinet with molded-in bracing for durability and acoustic performance

Technical Specifications

  • Drivers: 6.5" dual voice coil woofer with rubber surround, two 1" anodized aluminum dome tweeters
  • Power Handling: 125W per channel (250W total)
  • Frequency Response: 45Hz - 27kHz
  • Sensitivity: Over 90dB
  • Weather Rating: Exceeds ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8
  • Configuration: Can be used as single stereo speaker or in pairs
  • Design: Engineered in Baltimore, Maryland USA
About The Brand
About The Brand
x
Superior Sound Quality Polk Audio is renowned for its rich, immersive sound and balanced audio performance, providing exceptional quality for both home theater enthusiasts and casual listeners.
Innovative Design Polk Audio products feature thoughtful designs that combine functionality with a sleek, contemporary aesthetic suitable for any home or entertainment space.
Premium Materials Using high-grade components like dynamic balance drivers and proprietary PowerPort technology, Polk Audio ensures durability and optimized sound in all their products.
Advanced Technology Polk Audio incorporates advanced features like dynamic balance drivers and Patented SDA (Stereo Dimensional Array) technology, delivering lifelike, three-dimensional sound.
Trusted by Professionals Polk Audio products are trusted by professionals and home audio enthusiasts alike for their reliable performance and ability to deliver room-filling sound in any setup.
Wide Product Range From high-performance home theater systems and outdoor speakers to soundbars and wireless audio solutions, Polk Audio offers a diverse range of products to suit every listener’s needs.
Heritage and Legacy Established in 1972, Polk Audio has a long legacy of acoustic excellence and audio innovation, making it one of the most recognized names in home entertainment sound systems.

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