MLS-410 Fixed Mount Speaker - BlackRedesigned for clear, crisp, and audible reception, the Standard Horizon MLS-410 is setting the bar on external VHF speakers. Compact in size, this high-performance communications speaker matches the impedance and output requirements of most Standard Horizon transceivers.Compatible With:Standard Horizon fixed mount VHF radios/TransceiverFeatures:Flush or bracket mountedCompact sizeWeather resistantTechnical Specifications:Speaker Cable Length - 6.5' (2 M)Dimensions (Diameter) - 5"Maximum Power - 10 WattsSpeaker Impedance - 4 OhmIn the Box:Speaker w/speaker wireMounting bracketInstruction manual*Sold as an IndividualSpecifications:Type: SpeakersBox Dimensions: 7"H x 7"W x 8"L WT: 2.05 lbsUPC: 788026177837Owner's Manual (pdf)California Residents:WARNINGCancer and Reproductive Harm -P65Warnings.ca.gov