TRX-4 Winch

Spektrum DX3C DSM 3-Channel Surface Radio

Spektrum DX3C DSM 3-Channel Surface Radio

Everyone dreams that their first computer radio will have exactly what they need, be easy to use, totally reliable, and not cost an arm and a leg. The DX3C from Spektrum is just such a system. An evolution of the reliable DSM series of two and three channel systems, it has the popular features car and boat drivers need such as programmable mixing, four-way steering and exponential, plus 20 memory spaces to suit you as your fleet grows. For fast software updates, the DX3C also hides an SD card slot under the moisture-resistant grip. Custom features like interchangeable grips, assignable switches and adjustable steering wheel tension are just a few of the benefits that will help even the sport driver feel like an expert.


  • 20 Model Memory
  • Rolling Selector
  • SR300 Receiver Included
  • Adjustable Steering Wheel Tension
  • Inactivity Warning
  • Exponential
  • Assignable Switches
  • Programmable mixes
  • Interchangeable Grips
  • SD Card Slot
  • Marine Compatible

Product Specifications

# of Channels: 3
Modulation: DSM, DSM2 & Marine
Band: 2.4GHz
Receiver: SR300
Model Memory: 20
Modes: Standard

SPM3300- $129.99

Spektrum DX3C preview video:

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Updated: July 21, 2015 — 3:04 PM


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  1. Pingback: Down to Earth RC - Spektrum DX3C DSM 3-Channel Surface
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  3. Instead of using the SD card slot, why doesn’t Spektrum just go the same route as the ESC’s are going and put a USB jack as well? I’m already going to use a computer to put the firmware on my SD card, why not just skip the extra step and have it plug straight into the radio?

  4. i got to have it!!! my radio is jacked up?

  5. nice radio how much i have the old modei

  6. is this a 3 position 3 channel?

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