Outdoor Speakers, Color Gray, Includes Mounting Hardware, Overall Depth 2 1/2 in, Product Type Round Speaker, Peak Output Power 140 W, Cutout Width Not Applicable, Overall Height Not Applicable, Overall Width Not Applicable, Overall Diameter 6 3/8 in, Cutout Diameter 4 3/4 in, Cutout Height Not Applicable, Features Powder Coated Aluminum Grill, Maximum Frequency Response 20 kHz, Maximum Impedance 4 ohm, Minimum Frequency Response 95 Hz, Resistance Properties UV Resistant, Waterproof