Polk Audio Atrium 8 SDI Flagship All-Weather Outdoor Speakers (2 Speaker Bundle) Color:White Two 2-1/2" full-range drivers (as

Two 2-1/2" full-range drivers (as measured by Crutchfield) and two 3-13/16" x 2-1/2" passive bass radiators

The over-ear design helps to keep out distracting sound

Separate EQ settings and EQ presets can be stored for each source or you can apply one EQ preset or curve to all sources

Sensors: 3-axis gyro

4-foot oxygen-free copper cable

Polk Audio Atrium 8 SDI Flagship All-Weather Outdoor Speakers (2 Speaker Bundle) Color:White Two 2-1/2" full-range drivers (asPolk Audio Atrium 8 SDI Flagship All Weather Outdoor Speakers (2 Speaker Bundle) BUY Bundle of 2 Speakers and SAVE Enjoy enhanced quality sound outdoors with the Polk Audio Atrium 8 DSI All Weather Outdoor Speaker. Polk Audio Atrium8 features a single dual input switch, which allows you to use it either as a virtual stereo speaker or as part of a traditional L R stereo pair when used with a second speaker. Polk Audio Atrium 8 Outdoor can output up to