Outdoor Speakers, Indoor/Outdoor, Overall Height (In.) 13-1/2, Overall Width (In.) 7-1/8, Overall Length (In.) 8-1/4, Enclosure Color Black, Enclosure Material Plastic, Tweeter Dia. (In.) 1, Tweeter Composition PEI, Woofer Dia. (In.) 6-1/2, Woofer Composition Fiber, Max. Wattage 130, Sensitivity (dB) 87, Impedance (Ohms) 6, Frequency Response 55 Hz to 40 kHz, Weight (Lbs.) 6.4, For Use With Outdoor Sound Systems, Includes (2) Speaker Cables, (2) Speaker Bases, (2) Mounting Brackets