Spektrum DX3 transmitter front view for precise control.
Spektrum DX3 foam wheel enhances grip during turns.
Spektrum SR315 receiver ensures a reliable DSMR connection.
Spektrum DX3 DSMR technology improves range and response.
Spektrum DX3 3-channel layout for steering, throttle and AUX1.
Spektrum DX3 voltage level indicator helps monitor smart batteries.
Spektrum DX3 interference resistance boosts signal stability.
Spektrum DX3 Smart Technology readiness for future upgrades.
Spektrum DX3 battery status indicator supports quick setup.

Spektrum

Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver (SPM2340)

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$112.58

Available quantity: 5.

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Product details

The Spektrum DX3 is more than an affordable radio system. Paired with the included SR315 receiver, it offers superior range, fast response, and strong interference resistance thanks to DSMR technology. This 3-channel transmitter covers steering, throttle, and AUX1 with room to grow as your skills expand. A foam-covered steering wheel delivers a confident, tactile grip, while a built-in voltage level indicator helps you monitor Smart batteries during sessions.

Key benefits

  • DSMR Technology for superior range, quicker response, and better interference resistance
  • Three-channel operation for steering, throttle, and AUX1
  • Smart Technology ready with the included SR315 receiver for future upgrades
  • Foam-covered steering wheel enhances grip and precise control
  • Voltage level indicator helps track Smart battery status

Smart technology and future-proofing

Smart Technology readiness means you can expand features over time. The SR315 receiver integrates smoothly, enabling telemetry options and easier tuning as you learn.
  • Reliable DSMR link for stable control
  • Interference resistance to maintain signal in busy environments

Real-world use cases

Whether you’re on a track, in a park, or cruising a backyard line, the DX3 provides responsive steering and smooth throttle control. The foam wheel offers tactile feedback during quick direction changes, while the battery indicator keeps you aware of power levels for longer sessions.

Compatible with 3-channel models that utilize AUX1 for additional features like lights or beeps, the system balances affordability with dependable performance, making it suitable for learners and hobbyists who want a reliable setup without overspending.

What’s included

  • Spektrum DX3 transmitter
  • SR315 receiver
  • Foam steering wheel

FAQ

Q: What makes the Spektrum DX3 a smart choice for entry-level RC setups?

A: DSMR range and reliability, a comfortable foam wheel, and smart battery indicators offer confident control without complexity.

Q: What systems is the DX3 compatible with, and what does it include?

A: Includes the SR315 receiver for a ready-to-run 3-channel system with AUX1, suitable for steering, throttle, and additional controls.

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