RadioMaster GX12 Dual-Band Crush Radio Controller (M2, ELRS 2.4GHz)

The RadioMaster GX12 Crush is a dual-band ELRS transmitter running the Gemini-Xrossband platform, transmitting simultaneously on 2.4GHz and sub-GHz 900MHz for stronger link reliability than a single-band radio. The six-colour Crush edition uses the same hardware as the standard GX12 in a brighter finish.

Key features

• Dual 1W transmitters send ExpressLRS on 2.4GHz and 900MHz at the same time, backed by folding dual-band antennas
• GX01 CNC-aluminium gimbals use 1000Hz 3D Hall sensors with EdgeTX sync for precise, drift-free stick feel
• Removable switch panels and programmable RGB indicators let you tailor the control layout to your setup
• 512MB of built-in flash storage and a USB-C port cover firmware updates, charging and data without a memory card
• Colour options: Blue, Yellow, Green, Grey, Pink and White

Specifications

• Frequency: 2.4GHz and 900MHz (dual-band)
• Internal RF: ELRS
• RF power: dual 1000 mW
• Channels: up to 16 (receiver dependent)
• Gimbals: GX01, Hall effect, 1000Hz
• Display: 128 x 64 monochrome OLED
• Current: 390-1000 mA depending on RF output
• External module: Nano bay, Crossfire compatible
• Battery: 2S LiPo, or two 18650 cells, or one 21700 cell (not included)
• Connectivity: USB-C
• Dimensions: 183 x 148 x 78 mm
• Weight: 573 g

Pair the GX12 Crush with any ELRS receiver for a matching dual-band link on your quad or wing.