Powerful performance, compact design

The GME GX750 Black Box VHF Marine Radio is a compact communication and safety device with innovative installation options. Waterproof to IPX7, the GX750 is the ideal communication tool for your boating lifestyle whether you’re sailing inland waters, or heading offshore. The compact, modular design makes installation of the GX750 simple and enables installation in locations where dash space is limited. Simply choose the desired location to mount the 'black box' main unit and run the supplied 500mm inter-connecting lead to the MK013 flush mount microphone socket in a convenient location for use of the full-function LCD Controller microphone.

Crystal clear audio is delivered via the GX750’s integrated speaker microphone and can be further be enhanced by the addition of the SPK45 extension speaker (sold separately). The GX750’s LCD display features large, easy to read numbers and adjustable brightness and colour options. Designed with ease of use in mind, the screen can be read from virtually any angle, day or night.

Dual Watch, Triple Watch and two programmable priority channels provide easy access to regularly used channels. Channel scanning is programmable, making it easy to monitor all important communications. The GX750 comes complete with International, USA and Canadian channel sets making it versatile for use anywhere in the world.

GME GX750 Black Box VHF Marine Radio Features:

• Compact, modular design. Perfect for installations where space is limited
  
• Waterproof speaker mic
  
• 25/1 watt switchable power
  
• Ingress protected to IPX7
  
• Dual and triple watch with programmable priority channel
  
• Two working channel memories
  
• Rear microphone input socket for flexible installation
  
• Colour: Black
  

GME GX750 Black Box VHF Marine Radio Specifications:

General

• Frequency Range TX: 155-165HZ
  Scanning Speed: 100 ms/channel
  Frequency stability: ±1.5 kHz over environmental extremes
  Modulation: FM
  

Transmitter

• Transmit Frequency Response: -6 dB per octave de-emphasis, 300 Hz – 3 kHz, +1 - 3 dB
  
• Demodulated Audio Signal to Noise: >50 dB weighted
  
• Current Consumption:
  High Power: < 5 Amps
  Low Power: 850 mA
  

Receiver

• Intermediate Frequencies
  1st: 21.4 MHz
  2nd: 450 kHZ
  
• Sensitivity: 120 dBm for 12 dB SINAD unweighted
  

Mechanical Specifications

• Power Supply/Supply Voltage:
  12 volt nominal
  10.5 – 15.6 volt max. range
  Negative Earth
  
• Microphone Port: 8 pin socket
  
• Storage temperature: -10°C to +55°C
  

What's in the Box:

• GX750 VHF Black Box
  
• LCD Controller Microphone (MC750W)
  
• Microphone Extension Socket (MK013W)
  
• Microphone Bracket (MB210W)
  
• Microphone Clip (MB209W)
  
• 500mm Microphone Extension Cable (LE106)
  
• 12V DC Power lead (LE029)
  
• Mounting Hardware
  
• Instruction manual
  

GME X750 Instruction Manual