GME TX3120SBP BONUS PACK Super Compact 80-Channel UHF CB with BONUS TX670 Handheld Radio

GME Bonus Pack TX3120S 5W Super Compact 80-Channel UHF CB with ScanSuite and DSP, Plus Bonus TX670 2W Handheld

Product Overview

The GME TX3120SBP is a bonus pack combining the TX3120S super compact 5W 80-channel UHF CB fixed mount radio with a bonus TX670 compact 2W 80-channel handheld UHF CB radio providing a complete fixed and portable UHF CB solution in a single purchase.

TX3120S (fixed mount, 5W): One of GME's most advanced UHF CB radios in a super compact format. Equipped with ScanSuite digital scanning technology, Digital Signal Processing (DSP), Advanced Signal Management, and Dynamic Volume Control for clear, reliable communication. CTCSS and DCS privacy codes, voice inversion scrambler, memory channel quick select, selectable priority channel, active channel transmit in scan, and open and group scan modes. Separate rotary controls for volume and channel change, widest LCD in the super compact UHF class, and full spectrum backlighting.

TX670 (bonus handheld, 2W): A compact 80-channel UHF CB handheld with super-sensitive receiver featuring front-end filtering and a 2W transmitter a full-featured portable companion to the TX3120S for when the vehicle is not in use.

Features & Benefits

TX3120S Fixed Mount Radio:

• ScanSuite digital scanning — GME's advanced scanning technology for efficient channel monitoring
• Digital Signal Processing (DSP) — improves received audio clarity by processing incoming signals digitally
• Advanced Signal Management — assists with managing signal quality in crowded or poor reception environments
• Dynamic Volume Control — automatically adjusts output volume based on ambient noise and signal conditions
• CTCSS and DCS — privacy codes that filter out unwanted transmissions on shared channels
• Voice inversion scrambler — basic audio scrambling for call privacy
• Selectable priority channel — monitors a nominated priority channel while operating on a working channel
• Memory channel quick select — store and quickly access favourite channels
• Active channel transmit in scan — transmit on the currently active channel during scanning
• Open and group scan modes — scan all channels or a user-defined group
• Super compact design — maximum features in minimum space; separate rotary controls for volume and channel
• Widest LCD in class — wide display for clear readability
• Full spectrum backlighting — clear display in all lighting conditions

TX670 Bonus Handheld:

• 80-channel UHF CB — full Australian UHF CB channel coverage
• 2W transmitter — compact handheld power output
• Super-sensitive receiver with front-end filtering — improved reception performance

Technical Specs

Compatible With / Goes Well With

• GME UHF CB antennas (AE4700 series, AE4018 series, etc.) for the TX3120S
• GME accessories for the TX670 (LC005 leather case, HS004 earpiece mic, etc.)

Weight

Not specified

Frequently Asked Questions

What is ScanSuite and how does it improve scanning?

ScanSuite is GME's proprietary digital scanning technology for the TX3120S. Traditional radio scanning simply steps through channels in sequence and stops when a signal is detected. ScanSuite enhances this with advanced modes including open scan (all channels), group scan (user-defined channel sets), and active channel transmit (the ability to transmit on the channel where a signal was detected during scanning, without leaving scan mode). This makes monitoring multiple channels faster and more practical in multi-group UHF CB environments.

What are CTCSS and DCS?

CTCSS (Continuous Tone-Coded Squelch System) and DCS (Digital-Coded Squelch) are privacy code systems. They do not encrypt the signal — your transmission can still be heard by anyone on the same channel. Instead, they cause the radio's speaker to remain silent unless an incoming signal carries the matching CTCSS tone or DCS code. This reduces interruptions from other conversations on a busy channel, making CTCSS/DCS useful in environments with many UHF CB users on the same channel.

What are Digital Signal Processing and Advanced Signal Management?

Digital Signal Processing (DSP) processes the received audio digitally to improve clarity — it can reduce noise, enhance voice intelligibility, and compensate for weak signals compared to an analogue-only signal chain. Advanced Signal Management (ASM) is GME's system for dynamically managing signal quality, helping maintain usable audio in conditions of interference, distance, or poor signal.

What is the TX670 bonus handheld and how capable is it?

The TX670 is a compact 80-channel 2W UHF CB handheld radio with a super-sensitive receiver and front-end filtering. It is a full-featured standalone handheld radio — useful as a portable companion to the TX3120S for when you leave the vehicle, for communication from a different location, or for handing to a passenger or team member. Being 2W, its range is shorter than the 5W TX3120S but appropriate for handheld close-range and mid-range UHF CB use.

What is the voice inversion scrambler?

Voice inversion scrambling is a basic audio privacy feature that inverts the audio spectrum of the transmitted signal — the voice sounds unintelligible to anyone listening on a standard radio without a matching scrambler active. It is not cryptographically secure and can be defeated with the right equipment, but it deters casual listening on shared channels. Both communicating radios must have voice inversion active and set to the same scrambler code.