Introduction
With the DX3™ 2.4GHz DSMR® radio system, even budget-conscious bashers and RTR owners can enjoy the benefits of the 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 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
Overview
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.
Needed to Complete
- (4) AA Transmitter Batteries
What's in the Box?
- (1) Spektrum™ DX3™ Smart DSMR® 3-Channel Transmitter
- (1) SR315 3-Channel DSMR® Sport Receiver
- (1) Product Manual
ERGONOMIC TRANSMITTER DESIGN
The ergonomic design of the DX3™ transmitter provides a feel that any driver will appreciate. Its overall low weight allows all-day driving with minimal fatigue. The control layout is amazingly intuitive — the servo reversing switches, steering and throttle trim dials, AVC/steering rate dial and 3-position throttle limiter are all perfectly positioned to be quickly accessible when needed and out of the way when not in use. An easy to grip, foam-covered steering wheel also contributes to exceptional comfort and precise control that all surface modelers will enjoy.
DSMR® TECHNOLOGY
The DX3™ transmitter is built around proven Spektrum™ DSMR® 2.4GHz frequency-agile technology. The range and response of DSMR technology is outstanding, particularly in noisy 2.4GHz environments. It can used with any surface application and is backwards-compatible with Spektrum DSM2® receivers.
AVC® (ACTIVE VEHICLE CONTROL®)
The DX3™ radio system supports the on-demand traction control of Spektrum™ AVC® (Active Vehicle Control®) technology. With an AVC® system, you can dial in extra stability as needed to carve corners or nail jumps without backing off the power. You have full-throttle freedom over rough terrain, slick surfaces and loose dirt. When you don't want the extra traction, just dial back the stability and get loose. The DX3 transmitter's AVC system works behind the scenes, making hundreds of minute steering and throttle adjustments per second to keep you precisely on the line you want to hold.
SMART BATTERY LEVEL INDICATOR AND ALARM
Integrated into the face of the DX3 Smart is a helpful Smart Battery voltage indicator. Drivers can easily find out the charge of their Smart battery with a quick glance and once the battery level gets low, an alarm will sound.(Smart ESC, Smart Battery and Smart compatible receiver required)
Compatible Products Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver SPM2340 is compatible with ARA110002T1, ARA110002T2
Spektrum DX3 3Ch DSMR Transmitter With SR315 Receiver Specfications:
- 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
Does this have active vehicle control?
Asked by Levi on 26th April 2020
No, you'd need an AVC receiver for that.
Answered by: Ben @ Wheelspin Models
Hi, is there any Spectrum transmitter that allows me to add to receiver so it would display 6v Battery hump voltage & speed of my HPI Savage Nitro truck please or is the Spektrum Smart Technology Just for electric models please?
Asked by Adrian on 12th January 2021
The SPM5120 comes with the SPMSR6100AT receiver which will measure voltage.
Speed is a bit trickier. You can measure speed however with something like SCH-SK-500023
Answered by: Ben @ Wheelspin Models
Can I set end points on the steering servo using this controller
Asked by Nick on 23rd July 2022
Yes this will allow end point adjustment.
Answered by: Si @ Wheelspin Models
hello.has this transmitter got a button to assing to fliping my shreddy over when she flip[s?
Asked by Lee on 27th December 2022
Yes but we would not recommend using self righting as it puts undue stress on the drivetrain and diffs.
Answered by: Steve @ Wheelspin Models
hi.will the reciver fit ok and has it got a button to turn my proboat shreddy over?thanks
Asked by Lee on 28th December 2022
The shreddy self rights on acceleration so that would work.
Answered by: Steve @ Wheelspin Models
Could you use the SPMSR6200A receiver with this transmitter for the Outcast 4s?
Asked by Benjamin on 15th April 2023
Yes, this transmitter will work with that receiver
Answered by: Si @ Wheelspin Models
Would this be suitable as an upgrade for an Axial AX-10?
Asked by Alexander Rennie on 18th July 2023
Yes this would work with that car and be a good upgrade.
Answered by: Si @ Wheelspin Models
Would this fit into my HPI Baja 5b as i direct replacement with the stock servo?
Thanks
Asked by Phil Norton on 1st March 2024
Yes it would swap straight over.
Answered by: Steve @ Wheelspin Models
