Atrium 8 SDI


Availability: In Stock

All Season Speakers , High Quality sound for Outdoors with All weather condition .


    • Polk 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. 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.

Product Description

Amplifier Specs – 220V Availability: No
Dimensions – Mounting Options: 180-degree Speed-Lock mounting system
Dimensions – Product Weight (each): 9.70 pounds
Dimensions Cabinet Dimensions – Depth: 9 3/16 (23.34cm) ”
Dimensions Cabinet Dimensions – Height: 12 7/8 (32.70cm) ”
Dimensions Cabinet Dimensions – Width: 8 1/2 (21.59cm) ”
Driver Complement Mid / Woofer – Diameter: 6 1/2 (16.51cm) ”
Driver Complement Mid / Woofer – Quantity: 1
Driver Complement Mid / Woofer – Type: Dual voice coil driver with Dynamic Balance aerated polypropylene cone with rubber surround
Driver Complement Tweeter – Diameter: 1 (2.54cm) ”
Driver Complement Tweeter – Quantity: 2
Driver Complement Tweeter – Type: Anodized aluminum dome tweeter with neodymium motor structure
Electrical – Efficiency: 91 dB
Electrical – Inputs: Gold-plated 5-way binding posts
Electrical – Nominal Impedance: 8 ohms
Electrical – Recommended Amplifier Power: 10-125 x 2 watts per channel
Electrical – Total Frequency Response: 45Hz-27kHz
Shipping – Total Shipping Weight: 13.50 pounds