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Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver (Spektrum 2340 | SPM2340)

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Model: Spektrum 2340
Dist. #: SPM2340   SKU: SPM2340

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South Jordan, UT
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Price:  $127.99

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Updated on Aug 20, 2025 12:28:30 PM

DX3 Smart 3-Channel Transmitter with SR315 Receiver...


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DX3 3-Channel 2.4GHz DSMR Radio System





Introduction
With the DX3™ 2.4GHz DSMR® radio system, even budget-conscious bashers and RTR owners can delight in the advantages of the very best Spektrum™ technology!





Features

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 concentrated on ergonomics

Foam covered guiding wheel for much better control

Practical voltage level sign for Smart batteries

Supports the on-demand traction control of AVC® innovation

Servo reversing and trim dial

3-position throttle limiter





Overview
The DX3 is far more than a cost-effective 3-channel transmitter. Together with the included SR315 receiver, it's the most budget-friendly radio system that offers the superior range, response, and interference resistance of exclusive Spektrum DSMR innovation. Plus, motorists utilizing the DX3 are likewise equipped to delight in the breakthroughs of ingenious Spektrum Smart Technology.
Install a Spektrum Smart LiPo battery and Smart Firma™ ESC in your model, and you can see car battery capability at a look on the DX3 transmitter's hassle-free voltage level indicator.





Needed to Total

(4) AA Transmitter Batteries

What remains in package?

(1) Spektrum™ DX3™ Smart DSMR® 3-Channel Transmitter

(1) SR315 3-Channel DSMR® Sport Receiver

(1) Item Manual









TRANSMITTER STYLING

CONTROL LAYOUT

ERGONOMIC TRANSMITTER DESIGN
The ergonomic design of the DX3™ transmitter supplies a feel that any motorist will appreciate. Its total low weight allows all-day driving with minimal tiredness. The control design is exceptionally instinctive — the servo reversing switches, steering and throttle trim dials, AVC/steering rate dial and 3-position throttle limiter are all perfectly placed to be quickly accessible when needed and out of the method when not in usage. An easy to grip, foam-covered wheel likewise adds to extraordinary convenience and exact control that all surface area modelers will delight in.





DSMR INNOVATION

DSMR® TECHNOLOGY
The DX3™ transmitter is built around tested Spektrum™ DSMR® 2.4GHz frequency-agile innovation. The range and response of DSMR innovation is exceptional, especially in noisy 2.4GHz environments. It can used with any surface area application and is backwards-compatible with Spektrum DSM2® receivers.
 

AVC (ACTIVE CAR CONTROL)

AVC® (ACTIVE VEHICLE CONTROL®)
The DX3™ radio system supports the on-demand traction control of Spektrum™ AVC® (Active Lorry Control®) innovation. With an AVC® system, you can dial in additional stability as needed to carve corners or nail dives without backing off the power. You have full-throttle freedom over rough terrain, slick surface areas and loose dirt. When you do not desire the additional traction, just dial back the stability and get loose. The DX3 transmitter's AVC system works behind the scenes, making numerous minute steering and throttle changes per 2nd to keep you specifically on the line you wish to hold.
 





 

CLEVER BATTERY LEVEL INDICATION AND ALARM

SMART BATTERY LEVEL INDICATOR AND ALARM
Integrated into the face of the DX3 Smart is a handy Smart Battery voltage sign. Motorists can easily learn the charge of their Smart battery with a fast glimpse and as soon as the battery level gets low, an alarm will sound.(Smart ESC, Smart Battery and Smart suitable receiver required)

 





Specifications

Band: 2.4GHz

Channels: 3

Modulation: DSMR

Range: Full

Receiver: Spektrum SR315 3-Channel DSMR

Telemetry: Telemetry Compatible

Transmitter (Tx) Battery Type: 4 AA (sold separately)

Type: 3-channel 2.4GHz DSMR Surface Area Radio System

Frequently Bought Together

Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver
+
Dynamite Prophet Sport Mini 50W Multichemistry Charger
+
Spektrum SX107 Micro Metal Gear Servo
This Item: Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver
$127.99
Dynamite Prophet Sport Mini 50W Multichemistry Charger
$34.99
Spektrum SX107 Micro Metal Gear Servo
$5.09

Total Price: $168.07

Add All Three To Cart

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