Description

We are discussing the availability with Radiomaster and will open up pre-orders once we know when they will be available.

The RadioMaster GX15 MAX Radio Controller combines flagship performance, precision control, and intelligent design for demanding pilots. Its STM32 H7 processor, dual 2.4GHz ExpressLRS Gemini system, AG02 CNC Hall-effect gimbals, vibrant touchscreen, efficient cooling, and customizable controls deliver exceptional responsiveness and confidence, while versatile battery options, expanded storage, motion sensing, premium construction, and advanced connectivity make every flight smoother, smarter, more enjoyable, and ready for whatever your next adventure demands.

Features

• High-Performance Processor: STM32 H7 processor delivers fast and responsive system performance.
• Touchscreen Display: 3.5-inch IPS touchscreen (480 × 320) with 262K colors and up to 600 nits brightness for clear outdoor visibility.
• Premium Gimbals: AG02 CNC aluminum Hall-effect gimbals.
• Dual 2.4GHz ExpressLRS (Gemini): Powered by dual 250mW SX1281 transceivers, the GX15 delivers reliable Gemini performance while supporting ultra-fast ExpressLRS update rates, including F1000 operation with compatible receiver systems.
• Intelligent Battery Management: Optimizes power usage and extends operating time.
• Efficient Cooling System: Low-noise fan with aluminum heat sinks ensures stable operation in demanding conditions.
• Dual Integrated 2.4GHz Antennas: Internal horizontal and vertical antenna arrangement provides polarization diversity while maintaining a clean, antenna-free exterior.
• CNC Controls: Aluminum buttons and precision scroll wheel.
• Built-in Microphone: Reserved for future feature expansion.
• Built-in Gyroscope: Enables tilt-based control inputs for switches, gimbals, and telemetry functions.
• Storage: Built-in flash memory with external SD card support.
• Interchangeable Shoulder Switches: Configurable control layout with replaceable switch modules.
• Premium Case: Carbon-look shell for improved finish and style.
• Multiple Colour Options: Available in five colour variants: Black / Transparent Charcoal / Red / Gold / Blue.

Specifications

• Item: GX15 MAX Radio
• Color: Black / Transparent Charcoal / Red / Gold / Blue
• Voltage Range: 6.6 – 8.4V DC
• Current: 850mA (at max output power)
• Frequency: 2.400GHz
• Internal RF: ExpressLRS 2.4GHz
• Channels: Max 16 channels (Receiver dependent)
• Radio Firmware: EdgeTX (Transmitter) (requires version 2.12.0 or higher)
• Built-in Flash Storage: 512MB
• Cooling Fan: Yes
• Built-in Microphone: Yes (Future expansion)
• Built-in Motion Sensor: Yes
• MicroSD card (Not included): 32GB/FAT32 (Inserting a MicroSD card will disable the onboard flash)
• Display: 3.5-inch IPS touchscreen (480 x 320 resolution)
• Battery: 7.4V 2-cell Lithium-Polymer / Two 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery (batteries not included)
• Connectivity: USB-C
• Gimbals: AG02 CNC Hall sensor gimbals
• Gimbal Sticks: M4
• Upgrade Method: USB-C (UF2)
• Module Bay: JR-compatible module bay for additional modules
• Dimensions: 178*168*81mm
• Weight: 725g (without battery)

Dimensions

Package Includes

• 1 x GX15 MAX Radio Controller
• 1 x GX15 MAX Signature Carry Case
• 1 x 18650 Battery Tray
• 2 x Replacement Shoulder Panels
• 1 x Type-C Cable
• 1 x Screen Protector
• 1 x 1.5mm Hex Wrench
• 4 x Low Tension Gimbals Springs
• 2 x Gimbal Stick Set Screws
• 4 x 6mm Switch Delete Gromets
• 1 x Lanyard
• 1 x RadioMaster Sticker Set
• 1 x GX15 Manual
• 1 x Inventory Card