Standard Horizon CMP460 Submersible Noise-Cancelling Speaker Microphone [CMP460] GPSMAP Cover Satisfies ABYC/USCG requirements for

Cover Satisfies ABYC/USCG requirements for insulation

Emergency crank conveniently stores in casing

and salt spray resistant

Name Value Application Method Clean with Lightclean wipe in kit provided

Wide Range Search (WRS) algorithm

Standard Horizon CMP460 Submersible Noise-Cancelling Speaker Microphone [CMP460] GPSMAP Cover Satisfies ABYC/USCG requirements forCMP460 Submersible Noise Cancelling Speaker Mic IP57 specification for dust protection and water submersion: 3' for 30 minutes. Features: Push to talk Speaker Microphone Noise Cancelling Intrinsically Safe Certified (when matched with IS Radio) Specifications: Type: Microphones Box Dimensions: 3"H x 4"W x 8"L WT: 0. 4 lbs UPC: 788026075928