RadioMaster TX15 MAX – Power Without Limits
RadioMaster continues to redefine the open-source radio control landscape — and the TX15 MAX sets a new benchmark.
After years of close collaboration with the open-source community and passionate pilots worldwide, RadioMaster proudly introduces its most powerful radio yet. Driven by the high-performance STM32H7 processor, the TX15 MAX delivers ultra-smooth EdgeTX control, instant model switching, and lightning-fast script execution. With 4GB of onboard flash storage plus MicroSD expansion, you’ll have virtually unlimited space for models, sounds, scripts, and custom themes.
At Aerobertics, we believe performance should never compromise reliability — and the TX15 MAX delivers both.
Dual-Band ExpressLRS Performance
Equipped with the advanced Semtech LR1121 transceiver, the TX15 MAX supports both 2.4GHz and 900MHz ExpressLRS (ELRS), providing exceptional range, ultra-low latency, and rock-solid RF performance — even in challenging environments.
Whether you’re flying daily or pushing limits in demanding RF conditions, this radio is engineered for absolute confidence.
Now also compatible with mLRS, offering a transparent serial link solution with excellent signal integrity and high data rate — perfect for advanced and specialized applications.
Designed for Performance. Built for Pilots.
The TX15 MAX combines premium materials, advanced cooling, and ergonomic innovation:
- 3.5-inch IPS Touchscreen (480×320, 262k colors, 600 nits brightness) — crystal clear even in direct sunlight
- AG02 CNC Aluminum Hall Gimbals (anodized red, black, or gold) — ultra-smooth and 20% lighter
- Adjustable vertical & horizontal stick travel
- Carbon-fiber-look case with upgraded aluminum buttons
- Scroll wheel navigation
- Customizable RGB LED gimbal light rings (LUA-controlled)
- Advanced cooling system with aluminum heat sink & low-noise fan
- Foldable antenna for portability without signal compromise
- Smart balance battery circuit for optimized runtime
- Built-in gyro (TiltX / TiltY) for motion-triggered functions
- Built-in microphone (future expansion ready)
- Interchangeable shoulder switches (momentary or 2-position latching)
At Aerobertics, we particularly appreciate the thoughtful details — from the swappable switches to the premium feel of the CNC gimbals — making this radio adaptable to every pilot’s preference.
Technical Specifications
- Firmware: EdgeTX (3.0.0 or later required)
- Internal RF: ExpressLRS 2.4GHz / 900MHz
- Channels: Up to 16 (receiver dependent)
- Flash Storage: 4GB onboard
- MicroSD Support: Up to 32GB (FAT32)
- Display: 3.5" IPS Touchscreen (480×320)
- Voltage Range: 6.6 – 8.4V DC
- Current Draw: 875mA at max power
- Cooling Fan: Yes
- Connectivity: USB-C (charging & UF2 firmware updates)
- Module Bay: JR-compatible
- Motion Sensor: ICM-42607-C
- Weight: 672g (without battery)
- Battery Options (not included): 2S 7.4V LiPo | Two 18650 Li-Ion cells | 21700 5000mAh cell
Package Includes
- TX15 MAX Radio Controller
- Signature Carry Case
- 2-Position Latching Shoulder Switch
- 2-Position Momentary Shoulder Switch
- 18650 Battery Tray
- USB-C Cable
- Screen Protector
- Hex Wrench & Gimbal Springs
- Stickers, Manual & Inventory Card
Why Choose TX15 MAX at Aerobertics?
At Aerobertics, we carefully select products that combine innovation, reliability, and real-world performance. The TX15 MAX perfectly embodies that philosophy — open-source power, premium build quality, and cutting-edge RF technology in one versatile transmitter.
If you're looking for a radio that grows with your skills, adapts to advanced configurations, and delivers uncompromising performance — this is it.
TX15 MAX – The Future Is Here. One Step Ahead.
