RadioMaster Boxer Max Radio Controller (M2) - ELRS Version - Gold
RadioMaster Boxer Max Radio Controller (M2) - ELRS Version - Gold - Image 2
RadioMaster Boxer Max Radio Controller (M2) - ELRS Version - Gold - Image 3
SKU: DRFC-3380
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RadioMaster Boxer Max Radio Controller (M2) - ELRS Version - Gold

₹35,509.00 (Inclusive of all taxes)
Out of Stock

The RadioMaster Boxer Max (M2) is a high-performance ELRS 2.4GHz radio transmitter featuring CNC AG01 Hall-effect gimbals, EdgeTX firmware, and a compact, ergonomic design with premium leather grips for extended FPV and drone piloting sessions.

Features

  • Integrated 1000Hz ExpressLRS 2.4GHz RF backpack module with adjustable output power.
  • Standard CNC aluminum AG01 Hall-effect gimbals and CNC buttons/roller for premium tactile feedback.
  • Powered by an STM32F407VGT6 processor running EdgeTX firmware for maximum customization.
  • Large battery compartment supports 2S 6200mAh LiPo or dual 18650 cells for up to 20 hours of operation.
  • Includes upgraded leather grips, a carbon fiber-patterned case, and a signature carry case for protection.

Out of stock

Description

The RadioMaster Boxer Max (M2) ELRS transmitter combines robust hardware with open-source software for a top-tier control experience. Its core is built around the powerful STM32F407VGT6 microcontroller, providing ample processing headroom for complex model configurations and telemetry within the EdgeTX ecosystem. The integrated ExpressLRS 2.4GHz module delivers a 1000Hz refresh rate with ultra-low latency and long-range capability, essential for competitive FPV racing and long-range exploration.

Ergonomics and durability are central to the design, featuring an adjustable CNC metal folding stand, changeable leather-wrapped grips, and a carbon fiber-textured case. The inclusion of an internal cooling fan for the ELRS module ensures stable RF performance during prolonged use. With a standard JR module bay for additional protocols and a comprehensive accessory package, the Boxer Max is engineered as a versatile and reliable foundation for any drone pilot’s toolkit.

Key Features

  • AG01 CNC Hall-Effect Gimbals: Provide precise, center-hold-free control with magnetic sensors for unparalleled stick resolution and longevity.
  • Integrated 1000Hz ELRS Backpack: Offers cutting-edge RF performance with ultra-low latency, high refresh rates, and adjustable output power for optimized range.
  • High-Capacity Power System: Supports 2S LiPo or dual 18650 batteries (not included) with QC3.0 fast charging via USB-C for extended flight sessions.
  • EdgeTX Firmware Preinstalled: Delivers full open-source programmability, extensive telemetry support, and continuous community-driven updates.
  • Premium Ergonomic Construction: Combines upgraded leather grips, an adjustable CNC metal handle/stand, and a carbon fiber-patterned case for comfort and a secure grip.
  • Enhanced Cooling & Connectivity: Features an internal cooling fan for the ELRS module and includes a JR-compatible external module bay for protocol expansion.
  • Comprehensive Standard Accessories: Ships with a signature hard carry case, gimbal protector, neck strap, screen protector, and tools for a complete out-of-box experience.

Applications

  • Primary transmitter for competitive FPV drone racing and freestyle builds requiring ultra-low latency control.
  • Ideal pilot radio for long-range and cinematic drone platforms utilizing the extended range and telemetry of ExpressLRS.
  • Versatile ground control station for multirotor and fixed-wing models programmed via the full-featured EdgeTX interface.
  • Robust controller for drone training and education due to its durable construction and open-source firmware.
  • Suitable for pilots upgrading from entry-level radios seeking premium gimbals, higher RF performance, and greater customization.

Technical Specifications

Item TypeRadio Controller
Internal RF ProtocolExpressLRS 2.4GHz
RF Refresh RateUp to 1000Hz
ProcessorSTM32F407VGT6 (1MB Flash, 192KB RAM)
Operating SystemEdgeTX
GimbalsCNC Aluminum AG01 Hall-effect
Display128 x 64 Monochrome LCD
External Module BayStandard JR (FrSky/Crossfire compatible)
Voltage Range6.6 - 8.4V DC
Battery Compatibility2S LiPo or 2x 18650 Li-ion (not included)
ChargingUSB-C QC3.0 Fast Charging (2.0A Max)
CoolingInternal Module Fan (ELRS Version)
ColorGold
Switch LayoutRadioMaster Standardized, includes 6-Pos & new low-profile SE/SF

Frequently Asked Questions

What batteries does the RadioMaster Boxer Max use, and are they included?

The Boxer Max is designed for a 2S LiPo battery (7.4V) or two 3.7V 18650 Lithium-Ion cells, providing an operational voltage range of 6.6-8.4V DC. The transmitter includes an 18650 battery tray, but the batteries themselves are not included. It supports USB-C QC3.0 fast charging for the installed battery pack.

Can I use other radio protocols like Crossfire or FrSky with the Boxer Max ELRS version?

Yes. While the Boxer Max ELRS version has a built-in 2.4GHz ExpressLRS module, it also features a standard JR-style external module bay on the back. This bay is fully compatible with modules such as TBS Crossfire, FrSky R9, or other JR-formatted long-range systems, allowing you to switch protocols as needed.

What is the benefit of the AG01 CNC Hall-effect gimbals?

The AG01 gimbals use contactless Hall-effect sensors instead of traditional potentiometers, eliminating stick drift and center jitter over time. The CNC aluminum construction provides extreme durability and a smooth, precise feel, which is critical for accurate flight control in FPV racing and precise aerial maneuvers.

How do I update the EdgeTX firmware and ELRS module on the Boxer Max?

Updates are performed via USB connection to a computer running EdgeTX Companion software for the main transmitter firmware. The internal ELRS module is updated separately through the ExpressLRS Configurator, either via Wi-Fi or USB Passthrough mode, which is accessible through the EdgeTX menu system on the radio.

Package Includes

  • 1 x BOXER Max Radio (Gold)
  • 1 x Signature Carry Case
  • 1 x T Antenna
  • 1 x USB-C Cable
  • 1 x Gimbal Protector
  • 1 x 1.5mm Allen Key
  • 2 x M4*4 Screws
  • 4 x Low Tension Springs
  • 1 x Stickers
  • 1 x Manual
  • 1 x 18650 Battery Tray (Batteries not included)
  • 1 x RadioMaster Neck Strap
  • 1 x Boxer KeyChain
  • 1 x Screen Protector
  • 1 x Pre-loaded 512MB SD Card

Additional Information

Weight 1.308 kg
Dimensions 24 × 21 × 11 cm

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