M400BB VHF Marine Black Box Radio with Black Command Mic Black Box Transceiver When Space Is At A Premium Icom's M400BB is a VHF fixed mount with Class D DSC. The M400BB is a spacesaving unit, ideal for owners of compact boats and shipbuilders looking for a black box solution. The M400BB comprises only a black box main body and a supplied COMMANDMIC HM195 remote control microphone accessory. The two-piece radio set can easily be installed behind a wall or console-leaving a small or hidden footprint-and completely controlled from a remote position. Although compact in size, the M400BB possesses the same robust functionality found in Icom's M424 VHF fixed mount. Features include Class D DSC and the COMMANDMIC intuitive soft-key interface design. Active noise cancelling, a 10W loudspeaker and public address (PA) are built in for optimal audio performance. The M400MB is compatible with Icom's MA-500TR AIS transponder for additional safety at sea. Space-Saving, 2-Piece Configuration The IC-M400BB consists of a two-piece, black box configuration. All function control including DSC operation, can be made from the COMMANDMIC™, HM-195B/SW, and the RF unit, IC-M400BB, can be installed in an out-of-sight place. Intuitive User Interface The menu system is shared with Icom's latest models. The bottom line of the dot-matrix display shows the software key functions which can be toggled with the left and right buttons. Active Noise Cancelling The built-in bidirectional active noise cancelling reduces background noise to up to 90% and improves both your transmitted voice and incoming call. Hear and be heard more clearly. 10W Loud Audio, Public Addres & Foghorn Built-in 10W amplifier that increases the audio output from an additional external speaker. The public address function allows you to make an

• Product Dimensions ‏ : ‎ 4.92 x 3.11 x 4.92 inches; 4.87 Pounds
• Date First Available ‏ : ‎ November 16, 2020
• Manufacturer ‏ : ‎ Icom