Icom M400BB SW Black Box Marine VHF Radio with White CommandMic IV

The Icom M400BB SW is a space-saving black box marine VHF radio designed for compact boats and installations where mounting space is limited. This two-component system includes a black box main unit and a CommandMic IV™ remote control microphone with white finish, allowing for flexible installation options and convenient operation from the helm.

Key Features:

• Class D DSC: Built-in Digital Selective Calling for emergency distress signals and direct calling to other DSC-equipped vessels
• NMEA 0183 Interface: Integrates with GPS and other marine electronics for position data and DSC functionality
• Advanced Scanning Modes: Priority scan, tag scan, and dual/tri-watch scanning for monitoring multiple channels
• Weather Alert: Automatic weather alert monitoring to keep you informed of severe weather conditions
• IPX7 Waterproof Rating: Fully waterproof construction protects against submersion up to 1 meter for 30 minutes
• CommandMic IV Control: Dot matrix LCD display and up/down channel selection directly from the remote microphone
• Excellent Receiver Performance: 0.22µV sensitivity and 70dB rejection for clear communication

The compact black box measures 8.5" W x 3.125" H x 4.875" D and can be installed out of sight in a cabin, console, or other protected location. Backed by a three-year waterproof warranty, the M400BB SW provides reliable marine communication in a flexible, space-efficient package.