Spektrum DXC+ Radio Review

If you’ve been in the RC hobby for a while, you probably know the frustration of stacking radios on your bench. Between Losi, Axial, ProBoat, and ARRMA models, each ready-to-run kit often comes with its own transmitter—leaving hobbyists with a pile of radios that all do different things. Spektrum has been addressing this issue with their recent dual protocol systems, and now they’ve rolled out the DXC+. This radio aims to simplify your RC life by handling multiple protocols in one unit. We got our hands on the DXC+ to see what it’s all about.

PRODUCT FEATURED
Spektrum DXC+ https://alnk.to/eDTQbXC

Features Breakdown

Out of the box, the DXC+ looks nearly identical to the DX6C—it even shares the same case—but a closer look reveals some important updates.

Receiver Package: The version with a receiver includes the SR615, a 6-channel unit with four auxiliary ports, a bind plug, servo tape, and an instruction manual.

Design Updates: The steering wheel now mounts with a new square adapter plate featuring a brake disc-style sticker, paired with a fresh wheel design and foam grip. On the back, a rubberized grip adds comfort, while the wheel itself rides on ball bearings for smooth control.

Channels & Controls: The DXC+ offers 12 proportional channels, external switches, and trim buttons for plenty of customization.

Connectivity: A USB-C port allows for firmware updates or connection with VRC racing software. Power comes from four AA batteries.

Dual Protocol Support: The big highlight is DSMR and SLT protocol compatibility right out of the box. That means you can bind and run nearly any Horizon Hobby vehicle—from monster trucks to motorcycles—without juggling a dozen radios.

Interface: The menu system mirrors other Spektrum radios, letting you set model names, vehicle types, channel assignments, subtrims, travel adjustments, mixing, telemetry, and more. Up to 20 models can be stored in memory.

In Use

Setting up the DXC+ is straightforward once you’re familiar with Spektrum’s menus. We bound it first to a Capra with four-wheel steer, where assigning auxiliary channels was quick and intuitive. Adjusting subtrims and travel felt familiar and clean. Moving over to the ARRMA Grom, the dual-protocol system really proved its worth—simply selecting SLT with DSC in the menus and rebinding got the model running with minimal fuss.

On the track and trail, the radio feels just as solid as previous Spektrum transmitters. The grip is comfortable, inputs are responsive, and the foam wheel provides precise control. Switching between models was seamless—no more hunting through a pile of radios before heading out. We even tried it on an Axial rig with DSM protocol, and binding was quick and easy.

Wrap Up

At $170 for the transmitter alone or $199.99 with the SR615 receiver, the Spektrum DXC+ isn’t the cheapest option, but it delivers huge value for Horizon Hobby fans. Instead of managing multiple radios, you can consolidate your fleet into a single, capable unit with dual-protocol support, 12-channel flexibility, and Spektrum’s familiar programming interface.

If you own several RTRs from Horizon brands and want to simplify your setup without giving up functionality, the DXC+ could very well be the radio upgrade you’ve been waiting for.

 

 

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