Polk Audio Atrium5 All-Weather Indoor/Outdoor Speaker - Pair - Black

The Atrium5 Loudspeaker steps up the sonic performance with a 5" Driver that produces high fidelity Sound quality anywhere you want great sound. The speaker's mineral-filled Polypropylene cabinet can stand up to the elements year round. And its new one-handed Speed-Lock Mounting System makes installation fast, easy and safe. The mounting bracket even enables a 45-degree angled mount aiming down into a listening area.

5" (12.7cm) long-throw mineral-filled polypropylene cone driver with butyl rubber Surround pumps out surprising Bass response from a compact design

3/4" (19mm) anodized aluminum dome Tweeter with rubber surround and neodymium magnet for better Power handling and smoother response

Broad coverage baffle design, adapted and applied from our current Atrium design but with subtle improvements in the new Atrium Series

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)

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

Aluminum grilles and bracket, with stainless steel and brass hardware: No rust. Ever.

Gold-plated 5-way binding posts for the most secure, dependable hookups

Specifications

Mid/Woofer: 1 - 5" Diameter (11.43cm); Dynamic Balance Mineral Filled Polymer Cone with rubber surround

Tweeter: 1 - 3/4" Diameter (1.91cm); Anodized Aluminum Dome Tweeter with Neodymium motor structure

Overall Frequency Response: 60Hz-25kHz

Nominal Impedance: 8 ohms

Recommended Amplifier Power: 10-100 w/channel

Efficiency: 90 dB

Inputs: Gold-plated 5-way Binding Posts

Enclosure Type: Sealed

Cabinet Size: 10-5/16" H x 6-3/4" W x 7-3/4" D

Product Weight: 4.60 lbs.