Spektrum NX8+ 20-Channel DSMX Transmitter Only (SPMR8210)

Next-Gen Power. 20-Channel Flex. AS3X+ & Smart Ecosystem Ready.

Step up your flying game with the Spektrum NX8+ 20-Channel DSMX Transmitter. Representing the latest evolution in Spektrum's world-class radio control engineering, the "plus" (+) series comes factory-loaded with the updated AirWare operating system, instantly unlocking 20 full-resolution channels alongside advanced flight software innovations.

Ideal for mid- to advanced-level pilots, the NX8+ packs massive programming depth into a highly comfortable, fatigue-free ergonomic chassis. Whether you are setting up complex mixing, managing multiple flight modes, or dialing in your AS3X+ and SAFE settings on a high-performance turbine or scale warbird, the NX8+ delivers the elite precision and latency-free connection you need to fly with absolute confidence.

Key Features & Highlights

Upgraded 20-Channel AirWare Operating System

While previous-generation 8-channel radios forced you to choose which auxiliary features to drop, the NX8+ provides 20 full-resolution channels out of the box. You have ample channels to configure independent dual ailerons, split flaps, gear doors, scale lights, tail hooks, cameras, and gyro gains without using up your inputs.

Out-of-the-Box Smart Technology Integration

The NX8+ is built to interact seamlessly with Spektrum Smart Batteries and Avian ESCs. Without installing any additional sensors, you can view crucial real-time telemetry—such as motor RPM, current draw, individual cell voltage, and ESC temperature—right on your screen or have them read aloud via customizable voice alerts.

Vibrant 3.2-Inch Color Display & Smooth Interface

Navigating complex radio settings is effortless.

• Backlit LCD Screen: Crispy 320x240 resolution with user-customizable color palettes makes reading data easy in direct sunlight.

• Easy-to-Use Roller Wheel: Rapidly scroll through parameters, adjust curves, and jump menus with standard Back, Clear, and Function physical keys.

Integrated Wi-Fi & Micro-USB Connectivity

Keep your transmitter up to date without a PC. Connect directly to local Wi-Fi to register your transmitter, download the latest firmware updates, or import pre-configured Bind-N-Fly (BNF) model templates. Alternatively, use the micro-USB port to connect to your PC to recharge the transmitter battery or play simulators like RealFlight.

Advanced Programming, Sequencers, & Logic Switches

This transmitter offers highly advanced software features to make custom builds shine. It provides up to 24 programmable mixes, 8 sequencers (perfect for timing landing gear doors and retracts), Logic Switches, and up to 10 unique flight modes.

Technical Specifications

What's in the Box?

• [1] Spektrum NX8+ 20-Channel DSMX Transmitter

• [1] Rechargeable 3.7V 1S 2200mAh Li-Ion Transmitter Battery

• [1] Micro-USB Charging and Data Cable

• [1] NX8+ Neck Strap

• [1] Product Manual

Needed to Complete

• Receiver: A compatible Spektrum DSMX receiver (such as an AR637T+, AR8360T+, or AR10360T+ to take full advantage of telemetry and forward programming capabilities)