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The Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver leverages advanced DSMR technology to deliver superior range, responsiveness, and interference resistance. Designed for beginner to intermediate RC enthusiasts, it features 3-channel operation, a foam-covered steering wheel for enhanced control, and a built-in Smart battery level indicator with alarm. The included SR315 receiver ensures seamless compatibility with Smart ESC and battery systems, making this transmitter a future-ready choice for serious RC hobbyists.





















| ASIN | B0857DCP3V |
| Audio Output Mode | Surround |
| Audio Output Type | Bluetooth, Headphones |
| Best Sellers Rank | #97,466 in Toys ( See Top 100 in Toys ) #48 in RC Vehicle Radio Transmitters |
| Brand | Spektrum |
| Built-In Media | Spektrum DX3 Smart 3-Channel Transmitter with SR315 Receiver, SPM2340 |
| Color | black / black |
| Compatible Devices | RC Vehicles |
| Compatible devices | RC Vehicles |
| Connectivity Technology | Auxiliary |
| Connectivity technology | Auxiliary |
| Connector Type | HDMI, 3.5 mm jack |
| Control Method | Remote |
| Controller Type | Android |
| Controller type | Android |
| Customer Reviews | 4.6 out of 5 stars 450 Reviews |
| Format | Dolby |
| Item Dimensions D x W x H | 25.4D x 18.4W x 12.7H centimeters |
| Item Type Name | DX3 Smart 3-Channel Transmitter |
| Item Weight | 268 g |
| Manufacturer | Horizon Hobby |
| Mfr Part Number | SPM2340 |
| Model Number | SPM2340 |
| Number of Channels | 3 |
| Other Special Features of the Product | Built-In Bluetooth |
| Output Power | 50 Watts |
| Output Wattage | 50 Watts |
| Special features | Built-In Bluetooth |
| Supported Internet Services | Skype |
| Surround Sound Channel Configuration | 3 |
| Total HDMI ports | 3 |
| Total Number of HDMI Ports | 3 |
| UPC | 605482672310 |
| Unit Count | 1 Count |
| Video Encoding | RM |
| Wattage | 50 watts |
| Wireless Technology | DSMR |
L**.
Geiles teil
Also muss schon sagen dass funktioniert und macht laune
M**N
Kapotte zender
Het item was slecht werkte niet naar behoren dus retoer gestuurt maar tot nu toe nog steeds mijn geld niet terug ontvangen
P**A
rapidez y calidad
Todo bien, mi coche vuelve a tener más rango que mi vista
A**R
Great range, classic spektrum quality!
Compared to my old cheap radio it feels great in your hand. The range is fantastic, I didn’t have to program anything, plug in your speed control and steering servo- you’re set! 5 stars.
A**R
Great Transmitter and receiver
Reasonable price, solid build. Very capable and compact receiver. Simple straightforward programming and controls. Great item.
Trustpilot
1 week ago
1 month ago