SPEKTRUM
Spektrum DX Rugged+ 12-Channel DSMR+ Transmitter with SR615 Receiver – SPM6220
Spektrum DX Rugged+ 12-Channel DSMR+ Transmitter with SR615 Receiver – SPM6220
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Upgrade your RC control system with the Spektrum DX Rugged+ 12-Channel DSMR+ Surface Transmitter and SR615 Receiver Combo.
Designed for RC cars, trucks, crawlers, bashers, racers, and boats, the DX Rugged+ combines durable construction, advanced surface-radio programming, and up to 12-channel control for vehicles with multiple accessories and auxiliary functions.
Unlike the transmitter-only DX Rugged+ models, SPM6220 includes the Spektrum SR615 receiver, giving you a complete transmitter-and-receiver radio system ready for installation into a compatible RC vehicle.
Key Features
- Spektrum DX Rugged+ surface transmitter
- 12-channel control
- DSMR+ 2.4GHz surface radio technology
- Includes Spektrum SR615 receiver
- Rugged construction for demanding RC use
- Designed for RC cars, trucks, crawlers, racing vehicles and boats
- Multiple programmable auxiliary controls
- Ergonomic pistol-grip design
- Complete transmitter and receiver package
What's Included
- Spektrum DX Rugged+ 12-Channel Transmitter
- Spektrum SR615 Receiver
- Product manual
Needed to Complete
- 4 AA transmitter batteries
*The DX Rugged+ instruction manual details water resistance limitations.
Dual Protocol (SLT/DSMR) Compatible
The DX Rugged+ is compatible and able to bind with SLT protocol equipped vehicles, such as the Losi NASCAR RC Racecars, ARRMA GROM small-scale bashers and Axial SCX24 micro crawlers. With this transmitter, you'll be able to drive SLT and DSMR protocol receivers with one transmitter. Dual Protocol means one perfect control.
12-Channels
12-fully proportional channels allow for more flexibility and versatile control for auxiliary systems such as winches, lights, etc. It's also physically lightweight so that there's less fatigue on you during long trips, plus it's easy to transport with all of your rigs.
Frequency-Agile DSMR+® Technology
The DX Rugged+ is built around frequency-agile DSMR+ 2.4GHz technology. This exclusive Spektrum™ technology can be used in any surface application, including boats. Its range and response, particularly in noisy 2.4GHz environments, are superb. New features of the 'plus' include the ability for users to do many different mixes, change inputs and do other advanced programming. New mixes include Throttle Mixes, Absolute travel support, Emergency brake feature, Logical, combo, and analog switch support. Additionally, it supports both DRIVE and MS6X Technology. It's also backward compatible with DSM2® and marine-specific Spektrum receivers. This means most longtime Spektrum users can continue using their existing receivers.
Capacitive Interface
Our capacitive interface to allow a tap instead of a swipe. This makes the panel much easier to use, and the sensitivity can be adjusted easily inside the radio's programming. This interface was also designed to operate flawlessly in a variety of environmental conditions.
Unmatched Durability
Starting with a chassis based on a superb Spektrum ergonomic design, we were inspired by the punishment capability of cordless power tools. We translated their engineering to the specific needs of the RC driver. The result is a shock-absorbing rubberized bumper design that surrounds the transmitter chassis to form a level of protection never offered before on a surface transmitter.
Back-Lit Display
The backlit LCD display on the DX Rugged+ helps users navigate the intuitive software easily in any setting. The display is excellent for seeing your radio in the dark, and it stands out even in the brightest conditions.
Aggressive Styling
The DX Rugged+ stands out as a transmitter platform that means business handling the wildest terrain, the toughest conditions, and the fiercest competition without worry. That's why we designed durability hand-in-hand with convenience. A built-in side compartment offers tool storage, and two lanyard mounts (one rubber, one molded into the chassis) are supplied so you can be hands-free instantly.
Inspired Ergonomics
The ergonomically recognized DX6 Rugged paved the way for giving the DX Rugged+ a feel any driver could appreciate. Its overall low weight offers all-day driving with minimal fatigue, while the non-slip rubber grip and trigger-throttle action offer a precision experience that feels natural.
Breakthrough Steering Control
The aggressive off-road steering wheel tread helps the precision of Spektrum technology to deliver a tactile feel, even if you're crawling, bashing, or boating in harsh conditions. The integrated thumb-lever makes it possible to steer one-handed safely and with a higher level of precision.
Versatile Chassis Guard
The front chassis guard is built-in to increase durability further and allow users to self-integrate personal accessories and/or features such as a camera or light source—the sturdy guard itself and its mounting points are at your disposal.
Easy to Program
Programming the DX Rugged+ is simple. An intuitive interface makes navigating menus and changing settings easy. Most users can complete complex programming tasks without looking at the manual. Plus, the integrated USB-C Port delivers hassle-free firmware updates.
Built-In Telemetry
The built-in telemetry capability provides real-time information on your vehicle's battery voltage, signal quality, and motor temperature.** Using the audio-tone alert system, you can program the DX Rugged+ to notify you when specific telemetry values reach or exceed your defined limits.
**Vehicle must be equipped with a telemetry-enabled receiver like the SR6000T (sold separately).

AVC® (Active Vehicle Control™) Programming
The DX Rugged+ allows custom-tuning an AVC system by providing easy access to dedicated adjustments. In addition, Rugged's open channels can be used to adjust the AVC steering and throttle systems independently. No matter what you're driving, AVC technology can enhance your driving skills with control, making it feel like you're driving a finely tuned vehicle that handles predictably at every speed.
