MB-41 10 Watt VHF Extension Speaker - WhiteA stand-alone 4" VHF extension speaker that's completely waterproof, with stainless steel grill and mounting bracket, ABS housing and polypropylene cone. Features: Completely waterproof and corrosion-proof; Features stainless steel grills, sturdy plastic frames, polypropylene speaker cones and Teflon-coated wires; 10' Lead wire w/mini-plug and RCA adapter ; Specifications: Peak Power Handling 10 watts; Continuous Power - 5 watts; Speaker Impedance - 4 ohm; Weight - 1.05 lbs per speaker; Overall Dimensions: 2-15/16" x 2-3/4'" x 1-5/16" (74mm x 69mm x 33mm); *Sold as an IndividualThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. - cis2:mm5mnJlm -Specifications: Type: Speakers; Box Dimensions: 3"H x 7"W x 12"L WT: 1.3 lbs; UPC: 731128004105; Quick Guide (pdf)