Upgrade your 4WD communications with the GME XRS™ Connect 4WD Pack, pairing the XRS-370C compact UHF CB radio with the AE4704B heavy-duty radome antenna for a rugged, high-clarity setup built for touring, towing, and remote tracks across Australia.
Designed and made in Australia, XRS™ Connect is a smart, adaptable UHF platform engineered for harsh conditions. The professional-grade speaker microphone features a class-leading 2-watt in-mic speaker, customisable buttons, and a high-contrast OLED screen for a crystal-clear, anti-glare display—easy to read day or night.
With Bluetooth® connectivity and the XRS™ Connect app, you can create and share scan lists, manage channel profiles, and access the full AU/NZ registered analogue frequency database from your phone. The system is software-upgradable, so you can keep features current with future updates.
The GME XRS-370C4P XRS™ Connect 4WD Pack is a complete communication kit designed for the serious 4WD enthusiast. It pairs the XRS-370C compact UHF CB radio — a premium, Australian-made radio built specifically for 4WD use — with the AE4704B heavy-duty radome antenna for rugged, off-road-ready performance and durability. Together, these two components deliver a high-clarity, reliable communication setup purpose-built for touring, towing, and remote tracks across Australia.
The XRS™ Connect platform is designed to be smart, adaptable, and rugged. The professional-grade OLED speaker microphone features a class-leading 2-watt in-mic speaker, customisable buttons, and a high-contrast OLED screen for a crystal-clear, anti-glare display that's easy to read day or night.
With Bluetooth® connectivity and the XRS™ Connect app, you can create and share scan lists, manage channel profiles, and access the full Australian and New Zealand registered analogue frequency database directly from your phone. The system is software-upgradable, so your radio stays current with future feature updates from GME.
Ideal For
The XRS-370C4P 4WD Pack is well suited to: 4WD touring, outback travel, convoy communications, caravan and towing use, and worksite or rural operations.
What's in the Box
XRS™ Connect UHF CB Radio (XRS-370C)
Professional Grade OLED Speaker Microphone (MC664B-M)
Heavy Duty Radome Antenna (AE4704B)
Magnetic Microphone Mounting Bracket (MB207)
Microphone Extension Lead (LE040)
Microphone Extension Adaptor Kit (AD008)
12V DC Power Lead (LE125)
Mounting Bracket and Hardware
Quick Start Guide
Your Trusted Source for GME Radios in Australia
Audio Visual Security is your trusted source for a comprehensive range of communication solutions, including GME UHF radios, CB radios, handheld radios, and fixed radios. We are committed to providing reliable and efficient communication equipment catering to diverse industries and applications.
High-Quality GME UHF Radios
We offer a wide selection of high-quality GME UHF radios renowned for their performance and reliability. GME UHF radios deliver clear and uninterrupted communication over long distances, making them ideal for construction, mining, agriculture, transportation, and emergency services.
Handheld and Fixed Radio Solutions
Whether you need a portable handheld radio for outdoor adventures and emergencies, or a permanently installed fixed radio for your vehicle, office, or base station, Audio Visual Security has the solution. Our range is supported by accessories including desktop chargers, microphones, headsets, antenna brackets, and replacement batteries.
Understanding UHF CB Radio Power Output and Range
The power output of a UHF CB radio determines its range and suitability for different purposes. UHF CB radios are commonly used in vehicles, boats, and outdoor activities such as camping and hiking. The three main power output levels available are:
5 Watt — Range of up to 20 km (12 miles) in good conditions. Best for long-range communication, professional drivers, emergency services, and long-distance travel.
1 Watt — Range of up to 5 km (3 miles) in good conditions. Suited to personal and short-range communication between vehicles or groups.
0.5 Watt — Range of up to 1 km (0.6 miles) in good conditions. Best for short-range personal communication between two people or within a small group.
Product Features
Discover what makes our products industry leaders.
Complete 4WD Communication Kit
Bundles the XRS-370C compact UHF CB radio with the AE4704B heavy-duty radome antenna — everything needed for a rugged, high-performance 4WD radio setup.
Heavy-Duty Radome Antenna (AE4704B)
Off-road-ready radome antenna designed for durability and reliable performance on rough tracks and remote terrain.
XRS-370C Compact UHF CB Radio
Premium, Australian-made compact radio with a die-cast metal chassis, built-in speaker, and OLED display.
Bluetooth® App Control
Pairs with the XRS™ Connect smartphone app to build and share scan lists, manage channels, and access the full AU/NZ analogue frequency database.
Professional OLED Speaker Microphone
Includes the MC664B-M professional-grade OLED microphone with a class-leading 2-watt in-mic speaker and customisable buttons.
Software Upgradable
Stays current with future GME feature updates delivered via the XRS™ Connect app.
Rugged Construction
Built to withstand touring, towing, and remote travel — reliable communication when you need it most.
Everything you need to know
A deep dive into our industry-leading technology and high-performance standards.
What is included in the XRS-370C4P 4WD Pack?
The pack includes the XRS-370C UHF CB radio, MC664B-M professional OLED speaker microphone, AE4704B heavy-duty radome antenna, magnetic microphone mounting bracket, microphone extension lead, extension adaptor kit, 12V DC power lead, mounting bracket and hardware, and a quick start guide.
Is an antenna included in this pack?
Yes. Unlike the standalone XRS-370C, this 4WD Pack includes the AE4704B heavy-duty radome antenna, purpose-built for off-road use.
What is the AE4704B radome antenna suited for?
The AE4704B is a heavy-duty radome antenna designed for 4WD touring and off-road use, offering durability and reliable RF performance on rough tracks and in remote areas.
Can I update the radio's firmware over time?
Yes. The XRS-370C is software-upgradable via the XRS™ Connect smartphone app, ensuring the radio receives new features and improvements as GME releases them.
What is the maximum communication range?
At full 5-watt output, the XRS-370C can communicate up to 20 km (12 miles) in good conditions. Actual range depends on terrain and environmental conditions.
Is this kit suitable for caravan and towing use?
Yes. The XRS-370C4P is specifically designed for convoy communications, caravan and towing use, 4WD touring, outback travel, and worksite or rural operations.
