• Item Weight: 2.2 Lbs. (pair), Frequency Response: 100 Hz to 18 KHz
• 1 Inch Voice Coil, 0.5 inch Piezoelectric Tweeter, 1 Inch Polyimide Dome Midrange
• Sensitivity: 90 dB @ 1 watt/1 meter, Poly Injection Cone, Rubber Surround, Stamped Basket
• Dimensions: 7.5 x 5.4 x 3 inches, Impedance: 4 ohms, Mounting Depth: 1.8 inches, Mounting Hole: 9.9 inches