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Polk Audio Atrium 8 SDI Outdoor Speaker

Polk Audio Atrium 8 SDI Outdoor Speaker

Regular price Rs. 25,200.00
Regular price Rs. 28,000.00 Sale price Rs. 25,200.00
-10% OFF Sold out



Ooberpad presents the Polk Audio Atrium 8 SDI Outdoor Speaker featuring Atrium’s flagship components like the single/dual input switch and the dual tweeter array.  Plug and play this outdoor speaker practically anywhere - even by the pool! The Atrium 8 SDI features special US military spec waterproofing features, including Polk's patented water-resistant PowerPort® bass venting. This means you can use the Polk Atrium 8 SDI speaker when you need maximum flexibility along with premium outdoor sound


3-year manufacturer's warranty

Key Features:

  • All-weather certified 
  • Speed-lock mounting system
  • One 6-1/2" woofer, Two 1" aluminum dome tweeters
  • Handles up to 125 watts
  • Durable, mineral-filled polypropylene cabinet design with moulded-in bracing
  • Patented Dynamic Balance® and Klippel optimisation technologies
  • Aluminium grilles and bracket with stainless steel and brass hardware
  • Gold-plated 5-way binding posts for the most secure, dependable hookups
  • Available in durable weatherproof black or white paintable finishes

Benefits of Polk Audio Atrium 8 SDI Outdoor Speaker:

Polk all-weather certified Atrium Series

Because it is an outdoor speaker, the 8 SDI adheres to a number of components that make it all-weather certified! This includes features that exceed US 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.) In a nutshell, the Atrium speakers can withstand a storm and come out a winner! Its aluminium grilles and bracket with stainless steel and brass hardware ensure no rust ever - so the speaker is not only tough, it is durable!

Speed Lock Mounting System

Featuring Polk's new Speed-Lock™ system, the 8 SDI is easy to install. All you have to do is install the bracket and click the speaker into place!.

Patented Dynamic Balance and Klippel optimisation


The 8 SDI also features a patented Dynamic Balance and Klippel optimisation technologies ensure the perfect material performance. This technology also eliminates driver and tweeter artifacts for better sound reproduction at high and low volume levels.

Where to buy?
Buy Polk Audio Atrium 8 SDI Outdoor Speaker online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the team. We will help you choose better and will give you all the support you need to take the right buying decision in India.

Technical Specifications of Polk Audio Atrium 8 SDI Outdoor Speaker: 

Brand & Model # Polk Audio Atrium 8 

Front Array Driver Complement

1 - 6.5 cm  Dual voice coil driver with Dynamic Balance aerated polypropylene cone with rubber surround
2 - 2.5 cm 
Anodised aluminium dome tweeter with neodymium motor structure 

Total Frequency Response 

45 Hz → 27 Hz

Nominal Impedance 8 ohms

Sensitivity (1 watt @ 1 meter) 91 dB

Recommended Amplifier Power Per Channel

10 watts → 125 watts

Audio Inputs

Ethernet - Yes

Speaker Inputs

 (2) Pair of 5-way Binding Posts - Gold-Plated

Mounting Type

180° Speed-Lock mounting system

Available Orientations
  • Vertical
  • Horizontal
Product Dimension

32.70 x 21.59 x 23.34 cm
Product weight

9.70 lbs
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