Following the Boxer, RadioMaster has released the GX12, which incorporates RM’s innovative design and technology across various aspects. Most pilots believe the GX12 is now the better compact transmitter, but is that really the case? In this article, I’ll provide a detailed comparison between the GX12 and Boxer to help you QUICKLY make an informed decision!!!
Band and Mode
The GX12 supports both 2.4GHz and 900MHz (Dual Band), giving you the flexibility to switch between the 2 bands or use double 2.4GHz exclusively, offering great convenience, specially for looong range flight.
The GX12 also features dual Gemini mode, with 2 1W transmitters for stronger signal power and a longer transmission range.
Compared to the single band Boxer, the GX12 outshines in this area, making it one of its standout highlight.
Gimbals
Although the official specs don’t specify that the GX12 features FULL sized hall aluminum gimbals, which has raised some questions, they are actually the same FULL sized hall aluminum gimbals as the Boxer. In terms of control, precision, and durability during flight, I found both to perform equally well.
Size and Weight
The GX12’s innovative folding dual band antennas and folding gimbal sticks make it more portable and easier to store.
The GX12 is slightly wider, with its height and thickness nearly identical to the Boxer, making both transmitters compact.
The GX12’s display is positioned on top of the transmitter, which makes it easier to view compared to the Boxer. Both displays are the same size and are not full color. Some people have complained about the lack of full color displays, but in my opinion, full color adds higher production costs, and at this price point, it’s acceptable. Additionally, full-color displays consume more power and have lower visibility in direct sunlight. For quads pilots, frequent display checks during flight aren’t necessary, so this isn’t a major issue. However, for RC airplane/Heli pilots, a full color display can be essential, offering better navigation and visibility.
| Transmitter | GX12 | Boxer |
| Size | 183×148×78mm | 235×178×77mm |
| Weight | 573g | 532.5g |
| Display | 128×64mm OLED | 128×64mm LCD |
Other Comparisons
Ergonomics: Whether you’re using the Pincher or Thumb grip, reaching the gimbal sticks and switches is no problem. Both the GX12 and Boxer offer a comfortable grip.
Version and Region Options: Currently, the GX12 only offers the ELRS version, which may be disappointing for those wanting an internal multiprotocol module. RM might release additional versions in the future, but for now, we’ll have to wait. Additionally, the GX12 is only available with the FCC region. In contrast, the Boxer offers a choice between ELRS, 4in1, or CC2500 modules, and the region can be selected between FCC or LBT.
Modular Design: The GX12 features removable switch panels, allowing users to replace switches with others. This offers more flexibility compared to the Boxer, making it better suited to a wider range of pilots.
