Highly Rated Polk Audio Atrium 4 Outdoor Speakers (Pair, White) is only $79.99 shipped at Amazon (reg price $199.95)
- Atrium Series Speakers exceed baseline industrial and military specifications for environmental endurance
- Anodized Aluminum Tweeter Domes with Rubber Surrounds are absolutely immune to the elements, provide the smooth
- Newly designed tweeter phase cap smoothes the frequency response from 12KHz up to 20kHz, the last audible octave.
- Broad Coverage Baffle Design adapted and applied from our current Atrium design but a more steeply-angled baffle design
- Speed-Lock Mounting System for easy, safe one-handed installations even in difficult locations.
- Atrium Series Speakers exceed baseline industrial and military specifications for environmental endurance.
- Anodized aluminum tweeter domes with rubber surrounds are absolutely immune to the elements, offer better power handling and smooth response.