Raymarine Alpha 9 Landscape Single Mast Bracket [A80714] Communication | Antennas The MDA-5 is the world's

The MDA-5 is the world's most sophisticated fully certified 5-Watt SOTDMA Class B AIS Moble on the market

80 decibel buzzer sound intensity

Liquid: water/glycol mixture

Driver has 1’ of length on output side and 6’ length on input side

Raymarine Alpha 9 Landscape Single Mast Bracket [A80714] Communication | Antennas The MDA-5 is the world'sAlpha 9 Landscape Single Mast Bracket This Alpha Performance Display 9" single mast mounting bracket is lightweight and robust, with aluminum construction for ultimate durability. Features: Brackets can be stacked and joining screws are provided with each bracket Landscape single mast bracket for 9 Alpha display