The XRS 4WD pack is the latest addition to the revolutionary range of XRS radios, designed to be smart, adaptable and rugged.

Enabled by Bluetooth® Smart technology, the XRS Connect range are a new generation of connected UHF CB radios with unique features exclusive to GME; including the XRS Connect smartphone app, and the recently released, game-changing XRS Connect Location Services smartphone app.

Combined with a market-leading Speaker Microphone featuring a bright, anti-glare OLED display and powerful 2 watt front-facing speaker, the XRS Connect range of radios offer outstanding performance in the toughest conditions.

The XRS Connect 4WD Pack pairs the top-of-the-line XRS-370C Compact UHF CB Radio, with the Heavy Duty AE4704B radome antenna, the perfect solution for those users looking for the ultimate communications setup for their hardcore 4WD.

Product Details

  • Rugged, die-cast chassis with built-in speaker
  • Bluetooth Wireless technology – Smartphone control
  • Professional grade OLED speaker microphone
  • Class-leading 2 watt front-facing speaker
  • User-customisable buttons
  • Includes Heavy Duty 2.1dBi radome antenna
  • Download the XRS Connect App on Google Play or the App Store

In the Box:

  • XRS-370C UHF CB radio with Bluetooth Smart Connectivity
  • Professional-grade speaker microphone (MC664B)
  • Heavy Duty UHF CB Radome Antenna (AE4704B)
  • 12V DC power Lead
  • Mic extension lead (LE040)
  • Mic extension adaptor kit (AD008)
  • Quick start guide

Compliant SpecificationMeets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.Frequency Range TX476.425-477.4125 MHzNumber of Channels80Channel Spacing12.5 kHzOperation ModeSimplex or half Duplex with repeater talk around.Scanning Speed25 ms per channel (40 channels per second)Antenna Impedance50 Ohms nominalNominal Battery Voltage12 volts DCOperating Voltage Range10-16 volts DCBattery PolarityNegative EarthStandard Test Voltage13.8 volts DCOvervoltage Protection30 volts DC max. At 18 volts DC the RF power is reduced, and the words ‘Hi DC’ flash.Reverse Voltage ProtectionDiode CrowbarOvercurrent ProtectionIn-line 2 amp fuseOperating Temperature-10°C to 60°CZones8 (50 channels per zone)Scan lists3


RF Output5 wattsSpurious Emission< - 70 dBcFrequency Error< ± 1.5 kHzModulationFMMaximum Deviation< ± 2.5 kHz at + 20 dB limitingTransmit Frequency Response+6 dB per octave 300 Hz to 3 kHz +1-3 dBDemodulated Audio Signal to Noise> 45 dB unweightedCurrent Consumption1.5 amps with 50 Ohms termination


Intermediate Frequencies38.85 MHz, 450 kHzSensitivity- 122 dBm for 12 dB SINAD unweightedSelectivity- 6 dB at + 3.5 kHz, ‑ 60 dB at ± 12.5 kHzIntermodulation Immunity-72 dBBlocking Immunity-98 dBSpurious Response Immunity70 dBAudio Output Power3 watts average into 4 OhmsAudio Signal to Noise> 45 dB unweightedCurrent consumption< 175 mA muted 750 mA Full volumeConducted Spurious Emission< - 70 dBm


External Speaker3.5 mm mono jack


Display typeOLED

GME XRS-370C4P XRS Connect 4WD Pack