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Spektrum

Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver, SPM2340

  • Based on 430 reviews
Condition: New
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$127.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 8 – Sep 9
Order within 13 hours and 12 minutes
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Features

  • DSMR Technology for superior range, response and interference resistance
  • 3-Channel operation (Steering, Throttle, AUX1)
  • Smart Technology ready with the included SR315 receiver
  • Foam covered steering wheel for better control
  • Convenient voltage level indicator for Smart batteries

Description

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.

Brand: Spektrum


Connectivity Technology: 3.5mm Jack


Controller Type: Android


Special Feature: Smart


Compatible Devices: RC Vehicles


Connector Type: 3.5mm Jack


Audio Output Mode: Stereo


Surround Sound Channel Configuration: 3


Product Dimensions: 10"D x 7.25"W x 5"H


Item Weight: 0.59 Pounds


Product Dimensions: 10 x 7.25 x 5 inches


Item Weight: 9.4 ounces


Item model number: SPM2340


Manufacturer recommended age: 14 years and up


Manufacturer: Horizon Hobby


Country of Origin: China


Date First Available: March 2, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 8 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works great
The remote showed up quickly, it programmed right to my car firs try. I didnt use the included reciever because my old one wasnt the problem.
Reviewed in the United States on June 7, 2025 by nicole
    • Nice radio
Fast shipping
Reviewed in the United States on May 20, 2025 by Great product
    • These are great!
Review Image by Jonathan Hernandez Jonathan Hernandez
These transmitters are awesome I bought 2 they are easy to use and comfortable and don’t feel like cheap toys. Although it would be great if it had a rechargeable battery instead of 4 AAs but it’s still good.
Reviewed in the United States on January 4, 2025 by Jonathan Hernandez Jonathan Hernandez
    • Easy to pair
Easy to pair and for adjustable it great
Reviewed in the United States on February 10, 2025 by Dan
    • Works great
Installed this on my grave digger stampede. Well worth it, i haven't driven it passed 100 yards but it acts like it would no problem
Reviewed in the United States on December 19, 2024 by bradhoneycutt37
    • Amazing
I love it alot good romate control
Reviewed in the United States on September 30, 2023 by Chris Murdock
    • Good value
Good value and button for channel 3 which I needed for rear steer
Reviewed in the United States on January 5, 2025 by Miranda ODell
    • Unsatisfied
Missing pieces and I’m Very upset with the service
Reviewed in the United States on June 3, 2025 by Tyrell douglas

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