Sonos Outdoor by Sonance Pair (White)

Woofers: One high-excursion pivoting woofer produces rich mid and low frequencies.
Tweeter: One-inch tweeter produces crisp high frequencies.
Frequency Response: 55Hz - 20KHz (±3dB)
Nominal Impedance:  8 Ohms
Sensitivity: 89dB SPL (2.83V/1m)
IP66: Dustproof and weatherproof, conforming to Mil Spec 810 for humidity, salt spray, temperature and UV exposure
Dimensions: Height: 329.2 mm Width: 191 mm Depth: 199 mm