Retevis RM20 Advanced Fixed Mount Marine Radio,Radio Marine with GPS,DSC,Boat Radio Waterproof IP67 Submersible,Support External Speaker,NOAA Weather,LCD Display,Ship Shore Radio for Boat,Black

The marine coast guard radio uses high-power speakers; the sound is clear and loud; the volume is up to 110dB;you can always hear the boat radios call in the noise of windy sailing;suitable for all recreational boats;fishing boats;power boats
Support external 3.5mm speakers; if you still feel that the volume of 110dB can not meet your needs; you can also connect louder speakers to expand the sound
Retevis RM20 marine band radio makes DSC easy; built-in GPS; there is no need to hassle with wiring the radio to a GPS for DSC;out of the box and ready to go; DSC calling and position sharing can both be performed with just a few simple steps
DSC capability includes distress and individual calling allowing you to send and receive position information between your boat and other boats
Waterproof marine radio;complies with IP67 waterproof standards;which means the offshore marine radio can be dropped into a body of water up to 1 meter deep for half an hour;easy to handle every wave
10 NOAA channels with weather alerts; gives you instant access to weather information; weather alerts with audible and visual alerts notify you of threatening weather near you
This small compact unit includes a large easy to read LCD with a dot-matrix display; visible even in low light situations
Aqua Quake draining function can remove water from the speaker grille by vibrating the speaker cone; even if water enters, there is no need to worry about the sound quality
Easy to install; the boat emergency radio is compact in size and comes with mounting brackets and accessories for easy bracket and flush mounting
88channel;All USA/International and Canadian marine channels;allows operation on any of the three different channel maps established for these areas;meet your needs for all channels