Spektrum SPM2340 DX3 Smart Transmitter w/ SR315 Receiver

Product Code: SPM2340
$159.99 $149.99 6%

In-stock items and stock levels are subject to continuous change. Click & collect orders can be used to reserve items prior to in store collection. Store transfers and holds available on request.

The DX3 is much more than an economical 3-channel transmitter. Together with the included SR315 receiver, it's the most affordable radio system that offers the superior range, response, and interference resistance of exclusive Spektrum DSMR technology. Plus, drivers using the DX3 are also equipped to enjoy the breakthroughs of innovative Spektrum Smart Technology.

Install a Spektrum Smart LiPo battery and Smart Firma ESC in your model, and you can view vehicle battery capacity at a glance on the DX3 transmitter's convenient voltage level indicator.

With the DX3 2.4GHz DSMR radio system, even budget-conscious bashers and RTR owners can enjoy the benefits of the best Spektrum technology!


  • DSMR Technology for superior range, response and interference resistance
  • 3-Channel operation (Steering, Throttle, AUX1)
  • Smart Technology ready with the included SR315 receiver
  • New styling focused on ergonomics
  • Foam covered steering wheel for better control
  • Convenient voltage level indicator for Smart batteries
  • Supports the on-demand traction control of AVC technology
  • Servo reversing and trim dial
  • 3-position throttle limiter


  • (4) AA Transmitter Batteries


  • (1) Spektrum DX3 Smart DSMR 3-Channel Transmitter
  • (1) SR315 3-Channel DSMR Sport Receiver
  • (1) Product Manual
  • Band: 2.4GHz
  • Channels: 3
  • Modulation: DSMR
  • Range: Full
  • Receiver: Spektrum SR315 3-Channel DSMR
  • Technology: Smart Technology
  • Telemetry: Telemetry Compatible
  • Transmitter (Tx) Battery Type: 4 AA (sold separately)
  • Type: 3-channel 2.4GHz DSMR Surface Radio System