FeaturesFeaturing the elegant look of granite, the Rockustics TuneStone 2-way speaker is well suited for most small-to-medium sized backyards, garden and pool areas. Open grille design well suited for placement among dense plants or shrubs. 8" coaxial driver, 4 ohm impedance. Dimensions: 11.5" X 15.5" X 14.5". Weight: 28 lbs.SpecificationsFrequency Response (-10db) 70 Hz - 20 kHzSensitivity @ 1W/1m 94 dB Woofer 8.0 inch Tweeter 0.75 inch Recommended Power 70 W Impedance 4 ohm Weight 28 lbs |