Much like their Roman namesake filled the home with light and fresh air, the Polk Atrium 4 Outdoor Speakers have been designed to fill the outdoor spaces of your home with high-quality sound. The Atrium Series exceeds baseline and military standards when it comes to weather resistance, certified to withstand heavy rain, UV, and salt-fog, or harsh sunlight. Featuring 4.5 inch drivers and three-quarter inch tweeters, the Atrium 4 speakers can deliver high-fidelity sound for the faithful recreation of your favourite audio.
Using the patented Dynamic Balance System, material performance within the speakers are enhanced, delivering greater sound realism at high and low volumes. The small size of these speakers make them ideal for out-of-the-way installations, allowing them to provide your space with amazing sound without obtrusively sticking out. Paired with the Speed-Lock Mounting System, you can easily get the tunes flowing.
Using the patented Dynamic Balance System, material performance within the speakers are enhanced, delivering greater sound realism at high and low volumes. The small size of these speakers make them ideal for out-of-the-way installations, allowing them to provide your space with amazing sound without obtrusively sticking out. Paired with the Speed-Lock Mounting System, you can easily get the tunes flowing.
Dynamic Balance
Proprietary Polk Audio technology, Dynamic Balance serves to eliminate driver and system resonances that cause distortion. This leads to tight, controlled audio.
Speed-Lock Mounting System
Able to be mounted with one hand, Speed-Lock Mounting makes it easy to set up your speakers. Simply mount the bracket, click the speaker into place, aim it, and tighten the connection.
Polypropylene Cabinet Design
The durable, mineral-filled cabinet design features molded bracing to reduce internal resonance, while the resistant exterior thrives across seasonal and weather changes, delivering high-quality sound all year round.
Five Year Warranty
Confident in the high-quality make and functionality, this vacuum is backed by a five year manufacturer's warranty, for additional peace of mind.