SPM DXC+ TX w/SR615 RX P-SPM6130

• Radio System: Spektrum DXC+ 12-Channel DSMR+ Transmitter
• Receiver: Spektrum SR615 Receiver
• Frequency: 2.4GHz
• Radio Protocol: DSMR+ (Dual Protocol DSMR/SLT compatible)
• Number of Channels: 12 fully proportional channels
• Receiver Protocol Compatibility: DSMR, DSM2, and SLT protocol receivers
• Model Memory: 20-model configurations
• Transmitter Display: Backlit LCD screen
• Transmitter Connectivity: USB port for firmware updates and VRC Racing Simulator compatibility
• Transmitter Power Source: 4 AA batteries (not included)
• Steering Mechanism: Smooth dual-ball bearing precision
• Grip: Non-slip rubber grips
• Control Features: Steering mix, 4-wheel steering mixing, one assignable custom mix channel
• Smart Technology: Spektrum Smart Technology ready for telemetry compatibility
• AVC Compatibility: Compatible with AVC receiver programming and fine-tuning
• Navigation: Back button for intuitive menu navigation
• Bind Status: Bind-progress screen displaying status and frame rate
• Regulatory Standard: EN328 compatible
• Compatible Vehicle Types: Surface vehicles including rock crawlers, bashers, short-course trucks, buggies, and boats
• Specific Compatible Models: Losi Micro-B and T, ARRMA GROM small-scale bashers, Axial SCX24 micro crawlers, and all DSMR/DSM2-equipped surface vehicles
• Included in Box: Spektrum DXC+ 12-Channel DSMR+ Transmitter, Spektrum SR615 Receiver, Product Manual
• Required to Complete: Four AA batteries for transmitter operation

Overview

The Spektrum DXC+ TX with SR615 RX (Model P-SPM6130) is the savvy solution for bashers, boaters and scalers who want a staggering list of advanced features that includes the virtually unlimited possibilities 12-channel control offers. This is an ideal upgrade transmitter for RTR vehicles across the UK RC car market, whether you're operating a rock crawler, short course truck, or surface boat. Built around frequency agile, DSMR+® 2.4GHz technology, the DXC+ delivers superb range and response, particularly in noisy 2.4GHz environments where reliability matters most.

Whether you're a serious competitor, weekend basher, or just discovering the world of ready to run RC, the DXC+ offers professional-grade features in an accessible package. The transmitter includes everything you need to get started with the included SR615 receiver, though you will need four AA batteries to power the unit. Its dual protocol compatibility means you can control a wider range of vehicles than single-protocol systems, making it an exceptionally versatile choice for UK RC enthusiasts who want flexibility and control.

The DXC+ combines intuitive ergonomics with cutting-edge radio technology. The smooth, dual-ball bearing precision steering gives you the responsiveness you demand, whilst the non-slip rubber grips ensure control even during extended sessions. With a backlit LCD screen for superior visibility, USB connectivity for firmware updates, and compatibility with the VRC Racing Simulator, this is a transmitter that grows with your hobby.

Key Features

• 12-Channel Proportional Control — The DXC+ offers twelve fully proportional channels with user-friendly steering and throttle mixes, giving you virtually unlimited possibilities for configuring complex vehicle setups and advanced control schemes that simply aren't possible with lower-channel-count systems.
• Dual Protocol (DSMR/SLT) Compatibility — This transmitter is compatible with both DSMR and DSM2 protocol receivers, and uniquely supports SLT protocol equipped vehicles such as the Losi Micro-B and T, ARRMA GROM small-scale bashers and Axial SCX24 micro crawlers, making it exceptionally versatile across different manufacturer platforms.
• Frequency-Agile DSMR+® 2.4GHz Technology — The Spektrum DSMR+ technology operates on the 2.4GHz frequency band with automatic channel hopping, ensuring your signal remains rock-solid even in environments with significant radio interference, a critical advantage over older frequency-specific systems.
• Backlit LCD Screen — The illuminated display provides superior visibility in all lighting conditions, whether you're racing outdoors under bright sunlight or operating your RC at dusk or indoors, ensuring you can always see your settings and telemetry data clearly.
• USB Connectivity — Built-in USB port enables easy firmware updates to keep your transmitter current with the latest improvements and fixes, plus provides compatibility with the VRC Racing Simulator for practicing your driving skills in virtual environments.
• Spektrum Smart Technology Ready — This transmitter is compatible with Spektrum Smart batteries and receivers that provide real-time telemetry data, allowing you to monitor battery voltage, motor temperature, and receiver signal strength directly on your transmitter display.
• Advanced AVC® Receiver Programming — You can program and fine-tune compatible AVC (Attitude Velocity Control) receivers through the transmitter, giving you precise control over stability assist features without needing a separate programming device.
• 20-Model Memory — Store up to 20 different model configurations within the transmitter's memory, allowing you to quickly switch between multiple vehicles without needing to rebind or reconfigure settings.
• Smooth Dual-Ball Bearing Precision Steering — The steering mechanism uses precision ball bearings for smooth, responsive control with minimal friction and deadband, translating your inputs into immediate vehicle response with no lag or wobble.
• Non-Slip Rubber Grips — Textured rubber grip surfaces on the steering wheel and throttle lever provide secure purchase in all conditions, preventing your hands from slipping during intense driving sessions whether you're competing or just having fun.
• Intuitive Back Button Navigation — The back button makes navigating the menu system more intuitive and user-friendly, reducing the learning curve for those new to the DXC+ and speeding up menu navigation for experienced pilots.
• Advanced Steering Mix Options — Includes steering mix, 4-wheel steering mixing capability, plus one assignable custom mix channel, giving you the flexibility to create sophisticated control schemes for vehicles with independent front and rear steering.
• Bind-Progress Status Display — The transmitter displays a dedicated bind-progress screen showing the binding status and frame rate, ensuring you can confirm successful binding and monitor system performance during setup.
• EN328 Compatible — This transmitter meets the EN328 European standard for radio control equipment, ensuring it operates within all regulatory requirements for use across the UK and European markets.

Technical Performance

The DXC+ is engineered for serious hobbyists who demand professional performance without the complexity of high-end competition systems. The frequency-agile DSMR+® 2.4GHz technology represents the latest in digital spectrum management, automatically selecting the clearest channels to maintain rock-solid connectivity even in crowded radio environments. The transmitter's dual protocol support means it can bind and control vehicles equipped with either DSMR or DSM2 receivers, giving you compatibility across Spektrum's extensive vehicle ecosystem. The inclusion of the SR615 receiver provides a full-featured, compact receiver capable of handling up to 12 channels of proportional control. The smooth dual-ball bearing precision steering mechanism ensures every input translates faithfully to your vehicle with minimal friction, whilst the robust non-slip rubber grips maintain control during extended driving sessions. The backlit LCD screen with full customisation options means you can monitor your vehicle's telemetry in real-time, and with Spektrum Smart Technology compatibility, you can access detailed battery and receiver diagnostics. The 20-model memory allows serious hobbyists to maintain configurations for multiple vehicles, from micro crawlers to full-size buggies and boats. The USB connectivity opens possibilities beyond just firmware updates—VRC Racing Simulator compatibility lets you practice and develop driving skills in virtual environments before taking your setup to the track or field.

What's in the Box

• Spektrum DXC+ 12-Channel DSMR+ Transmitter
• Spektrum SR615 Receiver
• Product Manual

What You Need to Complete

• Four AA Batteries (to power the transmitter)

Frequently Asked Questions

• Is the Spektrum DXC+ suitable for beginners new to RC radio control? — The DXC+ offers both beginner-friendly operation with its intuitive back button navigation and menu structure, plus advanced features for experienced pilots. If you're new to RC and upgrading from a basic 2-channel system, the 12-channel capability might feel overwhelming initially, but the well-designed menu system and extensive documentation make it manageable. However, if you're a beginner and this will be your first transmitter, a simpler 3 or 4-channel system might be more appropriate; the DXC+ truly shines for those with some RC experience or those planning to progress into vehicles with advanced steering and throttle control systems.
• What batteries does the DXC+ transmitter require? — The transmitter requires four standard AA batteries to operate. You'll need to source these separately as they are not included in the box. Standard alkaline AA batteries work fine, though rechargeable NiMH AA batteries are a more economical choice if you plan to use the transmitter frequently.
• What is the difference between the DXC+ and simpler Spektrum transmitters like the DX3? — The DXC+ offers 12 fully proportional channels compared to the DX3's 3 channels, giving you vastly greater control complexity and the ability to operate vehicles with multiple steered axles, independent throttle management, and advanced mixing functions. The DXC+ also includes a backlit LCD display, USB connectivity, 20-model memory, and support for Spektrum Smart Technology telemetry, whereas the DX3 is a stripped-down entry-level system. The DXC+ is purpose-built for serious hobbyists, bashers, boaters, and scalers who demand professional features.
• Can the DXC+ control vehicles with multiple steering channels? — Yes, the 12-channel capacity and 4-wheel steering mixing feature specifically allow the DXC+ to handle vehicles with independent front and rear steering, making it ideal for rock crawlers, scale trucks, and other vehicles that benefit from coordinated multi-axle steering control.
• What is SLT protocol and why does the DXC+ support it? — SLT (Spektrum Lite Technology) is a simplified protocol used by some smaller, budget-oriented vehicles like the Losi Micro-B and T, ARRMA GROM bashers, and Axial SCX24 micro crawlers. The DXC+'s dual protocol support means a single transmitter can control both modern DSMR-equipped vehicles and these smaller SLT-equipped models, making it exceptionally versatile across the full Spektrum range.
• Is the DXC+ waterproof for use with RC boats? — The transmitter itself is not waterproof and should never be submerged or exposed to heavy water spray; however, the SR615 receiver included in this package is designed for surface use in boats and can tolerate splash exposure. Always protect your transmitter from water and treat it as an electronic device that requires dry conditions.
• Does the DXC+ work with ARRMA and Axial vehicles? — Yes, through its dual protocol support. ARRMA GROM micro-scale bashers use SLT protocol and will work with the DXC+. Larger ARRMA vehicles and most Axial vehicles use DSMR protocol and will also bind perfectly to the DXC+. This makes the DXC+ an excellent choice if you're building a mixed collection of vehicles from different manufacturers.
• What is VRC Racing Simulator compatibility and why does it matter? — VRC is a virtual reality racing simulation software that allows you to connect your real transmitter to a computer and practice driving in realistic virtual environments. This feature lets you develop muscle memory and refine your driving technique in any weather condition at any time, without needing to go outside or charge batteries, making it invaluable for competitive pilots seeking to improve their skills.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the SPM DXC+ TX w/SR615 RX P-SPM6130 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.