The Spektrum SPMR5025 DX5 Pro 5-channel DSMR transmitter with Smart Technology support and 250-model memory is a high-performance surface radio engineered for racers, bashers, and boaters who demand precision, speed, and advanced programmability. Designed to deliver professional-grade control at an accessible price point, this transmitter combines ultra-fast signal response with ergonomic refinement and Smart telemetry integration. Whether you're navigating tight corners on the track or pushing throttle limits on open water, the DX5 Pro offers the tools to elevate your driving experience.
Key features of the Spektrum SPMR5025 DX5 Pro transmitter
- 5.5ms frame rate – ultra-responsive signal transmission for competitive surface RC control
- Smart Technology support – seamless telemetry integration with Smart ESCs and Smart batteries
- MOA mixing and Launch Control – advanced drive mode customization for multi-motor setups and drag racing
- Raceware OS – intuitive programming interface with SimpleScroll™ navigation
- Ergonomic grip and updated trim tabs – fatigue-free handling and easy access to adjustments
- Dual protocol compatibility – DSMR and SLT support via firmware update
How does the Spektrum SPMR5025 surface radio enhance control?
The Spektrum SPMR5025 surface radio with MOA mixing, telemetry, and 5.5ms frame rate for ultra-fast response is built for precision and adaptability. Its 5-channel layout supports complex vehicle configurations, while the 5.5ms frame rate ensures near-instantaneous communication with compatible receivers. MOA mixing allows for independent control of multiple motors, ideal for crawlers and custom builds. With telemetry support, drivers receive real-time data from Smart components, enabling informed decisions and improved vehicle management during operation.
What makes Smart Technology integration valuable?
Out of the box, the Spektrum SPMR5025 DX5 Pro 5-channel DSMR transmitter with Smart Technology support and 250-model memory is ready to connect with Spektrum Smart ESCs and batteries. This integration provides live telemetry feedback such as voltage, temperature, and performance metrics directly on the transmitter. Smart Technology ensures that all electronic components communicate efficiently, simplifying setup and enhancing responsiveness. For drivers who value system awareness and streamlined operation, this feature is a game-changer.
Is the DX5 Pro transmitter comfortable for extended use?
Absolutely. The DX5 Pro transmitter with ergonomic grip, updated trim tabs, and precise steering wheel mechanism is designed with user comfort in mind. Its lightweight 1.4lbs build reduces fatigue, while the non-slip rubber grip and trigger-throttle layout offer natural control. The steering wheel mechanism has been refined for smoother input and greater accuracy, and the updated trim tabs are positioned for easy adjustment during active driving. These ergonomic enhancements make the DX5 Pro ideal for long sessions and competitive events.
How does Raceware OS simplify programming?
The Spektrum SPMR5025 programmable transmitter with Raceware OS, vibe alerts, and dual protocol SLT/DSMR compatibility features the SimpleScroll™ interface, making menu navigation and setup intuitive. Users can program up to five drive modes per model, tailoring throttle curves, steering sensitivity, and AVC receiver settings to match terrain and driving style. Vibe alerts provide tactile feedback for telemetry thresholds, such as low battery voltage or timer alarms, ensuring drivers stay informed without distraction.
What is Launch Control and how does it benefit drag racers?
Available with Raceware firmware V2.02 or higher, Launch Control mode allows drivers to fine-tune throttle ramping for optimal acceleration. This feature lets users control how quickly full throttle is reached and adjust throttle curve points for smoother launches. For drag racing, this means better traction, straighter runs, and more consistent podium finishes. The Spektrum SPMR5025 surface radio with MOA mixing, telemetry, and 5.5ms frame rate for ultra-fast response gives racers the precision they need to dominate the strip.
Is the DX5 Pro transmitter compatible with multiple receiver types?
Yes. With a firmware update, the Spektrum SPMR5025 programmable transmitter with Raceware OS, vibe alerts, and dual protocol SLT/DSMR compatibility supports both DSMR and SLT protocols. This dual compatibility allows users to control a wide range of vehicles, including Losi NASCAR RC racecars, ARRMA GROM bashers, and Axial SCX24 crawlers. Whether you're upgrading your fleet or managing multiple platforms, the DX5 Pro offers flexible control with one transmitter.
How does the DX5 Pro support advanced mixing and telemetry?
Beyond MOA mixing, the DX5 Pro supports ABS and traction control mixing, 4-wheel steering, dual rates, and exponential settings. These features allow users to customize handling characteristics for different terrains and driving styles. Telemetry data from Smart components is displayed in real time, and programmable vibe alerts notify users when thresholds are exceeded. The DSMR radio system with SimpleScroll™ interface, ABS and traction control mixing, and LiPo battery compatibility ensures that every aspect of control is both accessible and adaptable.
Buy Spektrum SPMR5025 DX5 Pro transmitter for drag racing, bashing, and boat control with Smart telemetry.
Brand, Model and Product Type
- Brand – Spektrum
- Model – SPMR5025
- Product Type – Spektrum SPMR5025 DX5 Pro 5-channel DSMR transmitter with Smart Technology support and 250-model memory, Spektrum surface radio with MOA mixing, telemetry, and 5.5ms frame rate for ultra-fast response, Spektrum programmable transmitter with Raceware OS, vibe alerts, and dual protocol SLT/DSMR compatibility, Spektrum SPMR5025 with 1.4lbs weight, 211mm length, and 4–8.4V input range for surface RC platforms, DSMR radio system with SimpleScroll™ interface, ABS and traction control mixing, and LiPo battery compatibility
Dimensions
- Product length – 21.1 cm, designed for balanced handling and optimal reach across surface RC platforms
- Product width – 14.2 cm, accommodates ergonomic controls and updated trim tab layout
- Product height – 13.5 cm, compact enough for portable use while maintaining full feature access
- Product weight – 1.4 lbs (0.63 kg), lightweight for fatigue-free operation during extended driving sessions
Channel and Resolution
- Channel count – 5 fully proportional channels, ideal for multi-function surface RC control
- Resolution – 2048, enables precise input response for steering, throttle, and auxiliary functions
- Rate positions – 3-position switches for adjustable drive modes and control sensitivity
Operating System and Frame Rate
- Operating system – Raceware OS, supports advanced features including Launch Control and MOA mixing
- Frame rate – Selectable 5.5ms, 11ms, 16.5ms, and 22ms for compatibility with various DSMR receivers
- Modulation – DSMR protocol with SLT compatibility via firmware update
Power and Battery
- Input voltage – 4V to 8.4V, supports both AA batteries and LiPo transmitter packs (not included)
- Transmitter battery type – 4 x AA or compatible LiPo pack for extended runtime and flexibility
Telemetry and Smart Features
- Telemetry – built-in support for real-time data feedback from Smart-compatible ESCs and batteries
- Smart Technology – compatible out of the box with Spektrum Firma Smart components
- Programmable vibe alerts – customizable vibration feedback for telemetry thresholds and alarms
Mixing and Control Modes
- Mixing setups – includes Motor on Axle (MOA), ABS, traction control, 4-wheel steering, dual rates, and exponential settings
- Launch Control mode – available via Raceware firmware V2.02+, enables throttle ramping for drag racing
- Drive modes – up to five programmable modes per model for tailored performance across terrain types
Interface and Ergonomics
- Interface – SimpleScroll™ programming system for intuitive menu navigation and setup
- Grip – ergonomic rubber grip with non-slip texture for confident handling
- Steering wheel – precision mechanism for enhanced accuracy and natural control feel
- Trim tabs – updated design for easier adjustment during active driving
Connectivity and Expansion
- SD card/Airware capable – supports firmware updates and expanded model storage
- Serial port – not included
- WiFi – not supported
What's in the Box
- 1x Spektrum DX5 Pro 5-channel DSMR transmitter
- 1x Product manual
What You Will Need
- 1x Compatible Spektrum DSMR receiver
- 4x AA transmitter batteries
