

SPM6420
iXSR 6-Channel DSMR Surface Transmitter w/SR515 Receiver
iXSR 6-Channel DSMR Surface Transmitter w/SR515 Receiver
Powerful Feature-Packed Smart Radio
The Spektrum™ iXSR Six-Channel Digital Spectrum Modulation Racing (DSMR) Surface Transmitter is a top-tier device designed for elite drivers managing advanced, high-performance vehicles. With improved ergonomics, connectivity, and programmability, this transmitter is set to elevate your control experience. Featuring Spektrum Smart Technology, a color touch-display screen powered by Android, and extensive customizable options, the iXSR ensures precision and versatility. Paired with the Spektrum SR515 Five-Channel Sport Receiver, this system offers superb range, response, and reliability, even in challenging radio frequency environments where a solid 2.4GHz link is crucial.
About the iXSR DSMR Transmitter
Advanced Touchscreen Interface
The iXSR features a 4.5-inch, high-resolution Android-powered touchscreen interface that offers superior clarity and responsiveness. This large, full-color display allows for easy navigation and fine-tuning of settings in real-time. The interface is optimized for quick adjustments, with model setting changes taking effect instantly. Additionally, the screen is capable of graphing expo curves and displaying telemetry gauges for greater accuracy and visibility, ensuring drivers can easily monitor performance and make necessary adjustments on the fly. The system also supports a variety of apps from the Google Play store, adding even more functionality to this already robust platform.
Enhanced Ergonomics & Customization
Designed for both comfort and adaptability, the iXSR provides a customizable setup to fit a wide range of driver preferences. The ergonomically designed transmitter offers left-hand drive capability and twelve programmable switches, trims, and knobs. This level of customization allows drivers to optimize their controls for their specific style, making it easier to execute precise maneuvers with minimal effort. With its adjustable LED lights, offering nineteen user-selectable colors, the iXSR also stands out both in appearance and functionality, catering to drivers who value both aesthetics and performance.
Advanced Control & Programming Capabilities
The iXSR is equipped with advanced programming options designed to cater to both beginner and experienced drivers. The transmitter supports multiple mixing setups, including Motor-On-Axle (MOA), four-wheel steering, and dual rates. Additionally, the intuitive interface allows for easy custom tuning of the Advanced Vehicle Control™ (AVC®) system, with dedicated adjustments for steering and throttle control. With features like Drag Race Launch Control and ABS, Traction Control, and more, the iXSR ensures drivers can fine-tune their vehicles for specific conditions and achieve optimal performance on any terrain.
Features:
- Fast Android-powered touchscreen interface
- Full-color 4.5-inch easy-to-read screen
- Superb ergonomics optimized for a wide range of driver needs
- Powerful programming capabilities
- USB-C and SD card compatible
- Smart technology compatible
- Left-hand drive capable
- Customizable model setup
- Pre-installed high capacity 10,500mAh Li-Ion battery
- Drag Race Launch Control
Specifications:
| Input Voltage | 3.7V |
|---|---|
| Operating System | Android/Raceware |
| Protocol | DSMR |
| Frequency | 2.4GHz |
| RF Power | - |
| Channels | 6 |
| Current Drain | - |
| Model Memory | 250 |
| Length | 6.25in (159mm) |
| Width | 5.25in (133mm) |
| Height | 8.5in (216mm) |
| Weight | 24.48oz (693g) |
| Receiver | SR515 |
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























