Polk Audio Atrium 4 Outdoor Speakers (Pair) Color:Black Automatic standby and power-up modes

Automatic standby and power-up modes help to conserve power when you’re away and ensure immediate playback when a wired or Bluetooth source is detected

11mm Dynamic Drivers

and bookshelf speakers to create your own high end home theater system

this subwoofer produces chest-pounding

Yamaha's advanced speaker design combines superior sound quality with excellent weatherproofing

Polk Audio Atrium 4 Outdoor Speakers (Pair) Color:Black Automatic standby and power-up modesPolk Audio Atrium 4 Outdoor Speakers (Pair) Exceptional sound anywhere you want it really, anywhere. The compact Atrium 4 Outdoor Loudspeaker meets or exceeds military specifications for environment endurance. Its small size makes it ideal for tight, out of way installations: by the pool, next to the deck or patio, around the kitchen, tucked away in the family den or filling the backyard with great sound. The easy to mount Atrium 4 will deliver high