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DTX4200 Dual Receive Controller Speaker Mic

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DTX4200 Dual Receive Controller Speaker Mic

$ 499.00

An Australian First!

Like having two radios in one, the dual receive function allows you to receive and listen to two different channels simultaneously without compromising the regular features you’d expect from a UHF CB Radio. Perfect radio for any vehicle where space is limited.

Simply, install the transceiver out-of-sight as the full functional ergonomic controller speaker mic has all you’ll need to stay connected on and off road.

The DTX4200 recently featured on both 'What's Up Down Under' and 'Top Of Down Under'. Click on the links below to watch the videos.

What's Up Down Under

Top of Down Under



  • Heavy duty controller speaker microphone IP54 dust and splash resistant
  • Dual receive
  • Heavy duty diecast metal chassis
  • 12/24 volt operation
  • 3 memory groups of 16 channels per group 
  • (PC programmable)
  • Large 96 multi-colour backlit display
  • Back light brightness (5 preset levels plus auto)
  • Fast scanning 80 channels within 3 seconds
  • Rotary volume/channel and squelch control
  • Duplex
  • 38 CTCSS & 104 DCS codes
  • Auto power off (off/1h/2h/4h)
  • 3.5mm external jack (for optional external speaker or PA adaptor)
  • Included in the pack; 2m microphone extension cable, slide in bracket, and mounting hardware 
  • Requires UHF CB Antenna and mounting bracket (not supplied)


Compliance AS/NZS 4365:2011
Frequency Range TX/RX 476.425 - 477.4125 MHz
Number of TX/RX Channels 80 UHF CB Channels (75 voice)
Channel Spacing TX/RX 12.5KHz
Operating  modes Simplex, Repeater TX offset (+750KHz)
Scanning Speed 50 msec per channel
Antenna  Impedance 50 Ohms
Operating Volts nominal 13.8VDC to 28VDC
Operating Volts Range 10 to 30VDC
Over Voltage Protection Diode and Voltage regulator system
Over Current Protection 2 AMP fuse
Reverse Polarity Protection Shunt diode
Frequency stability +/-  5 ppm
RF Output Power  5 watts max
Modulation F3E(FM)
Maximum deviation  2.5KHz
Spurious Emissions < -30dBm
TX Audio pre-emphasis +6dB/Octave from 300Hz to 3KHz
Current consumption during TX 1.7 AMP with 50 ohm antenna termination
Circuit Type Dual conversion super heterodyne
Intermediate Frequencies 1st IF: 21.4MHz, 2nd IF: 450KHz for Main RX
Maximum usable sensitivity  - 123dBm for 12dB SINAD (receiver sensitivity)
Audio output power > 2 Watts at 8 ohm load
RX Audio de-emphasis  +6dB/Octave from 300Hz to 3KHz
Signal to Noise Ratio > 40dB
Conducted Spurious Emission  > -57dBm
Dimensions (H) X (W) X (D) 31 x 128 x 147
Weight 548g transceiver / 200g controller speaker mic



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Kevin McDonnell
Managing Director
Oricom International Pty Ltd

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