GME GX750B Black Box VHF Marine Radio IPX7 Waterproof, Ultra Compact, Pro Grade Clarity For Offshore Boaters

The GX750B Black Box VHF Marine Radio from GME is built for boaters who demand dependable, high‑clarity communication in any conditions. With IPX7 waterproof protection and a compact, modular design, this VHF system keeps your dash space uncluttered while delivering professional-grade performance offshore or inland on the water.

Designed for flexible installation, the main radio lives in a discreet black box, while the full‑function LCD Controller microphone is placed where you need it most. The included 500mm interconnecting lead lets you position the controller away from the main unit for easy access, and an optional 6m cable (LE107) expands mounting versatility even further. A flush‑mount microphone socket (MK013B) keeps the setup neat and secure.

Why this GX750B stands out

• IPX7 waterproofing protects the main unit from spray and incidental immersion, giving you confidence on open water and in rough conditions.
• 25/1 Watt switchable power lets you balance range and battery usage depending on the situation—go higher power for offshore reach or switch to lower power for nearby coexistence and extended endurance.
• Crystal‑clear audio through the integrated speaker microphone, with the option to add an extension speaker for larger cockpit areas or noisy environments.
• Bright, readable LCD with adjustable brightness and color, designed for legibility from virtually any angle, day or night.
• Modular, compact design enables installation where dash space is limited, without sacrificing feature depth or performance.
• Comprehensive channeling options—Dual Watch, Triple Watch, and two programmable priority channels make it simple to monitor important conversations while staying ready for urgent traffic.
• Programmable scanning allows you to tailor monitoring to the channels you use most, reducing noise and increasing situational awareness.
• Global readiness with International, USA, and Canadian channel sets included, so you can navigate coastal and offshore operations with confidence wherever you roam.

What’s in the box

• GX750B Black Box VHF Marine Radio
• LCD Controller Microphone (MC750B)
• Microphone Extension Socket (MK013B)
• Microphone Bracket (MB210B)
• Microphone Clip (MB209B)
• 500mm Microphone Extension Cable (LE106)
• 12V DC Power Lead (LE029)
• Mounting Hardware

Practical use cases

• Small to mid‑sized sail or powerboats where dash space is at a premium but dependable VHF performance is non‑negotiable.
• Coastal cruising and offshore passages where clear voice quality and robust waterproofing reduce the risk of missed calls or miscommunications.
• Charter fleets or marina operations that require easy installation, flexible mic placement, and reliable channel access across international channels.

How it helps you stay connected and safe

The GX750B delivers fast, intuitive access to essential channels and safety features. With programmable priority channels and selectable power, you control what you hear and how far you can reach. The large, adaptable LCD display keeps critical information visible in changing lighting, while the microphone setup and optional extension speaker let you configure a cockpit‑friendly audio system. For offshore adventurers and coastal cruisers alike, this is a VHF system designed to adapt to your boat and your routes.

Tips to get the most from your GX750B

• Place the LCD Controller within easy reach for quick channel selection and priority monitoring, then mount the main black box in a clutter‑free space to minimize wiring length.
• Utilize the Dual/Triple Watch modes to stay tuned to emergency and safety channels while still keeping tabs on your primary communication lines.
• Enable the programmable scanning to focus on the channels you use most during different legs of your journey (coastal vs offshore).
• Consider the optional 6m extension cable (LE107) for installations where the microphone can be placed at the helm while the black box sits in a cabinet or behind a panel.

For sailors and boaters who value reliability, flexibility, and global readiness in a compact form, the GME GX750B Black Box VHF Marine Radio offers a smart, shipboard‑ready solution that adapts to your layout and your voyage.