MB-41 10 Watt VHF Extension Speaker - Black A 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 Individual