Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
iXSR+ 12-Channel DSMR+ Transmitter with SR515 Receiver
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
iXSR+ 12-Channel DSMR+ Transmitter with SR515 Receiver is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
Key Advantages
- Organized under the Spektrum transmitter and radio-control range.
- Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
- Check compatibility with DSMR, SLT equipment and the exact model requirements before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
- Protocol information is surfaced so customers can match the product to their Spektrum radio system.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPM6425
- Product Family: Spektrum transmitter and radio-control range
- Application: surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics
- Compatibility Focus: Check compatibility with DSMR, SLT equipment and the exact model requirements before ordering.
- Spektrum Category: Radios / Surface / Transmitters
- Channels: 12
- Band: 2.4GHz
- Modulation: DSMR+ / DSMR
- Telemetry: Yes
- Receiver: Included
- Battery: Included
- Audio: Alarms and Tones
Relevant RC Academy guides
Learn before you buy
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| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPM6425 |
| Spektrum Category | Radios / Surface / Transmitters |
| Connector Type | USB |
| Product Family | Spektrum transmitter and radio-control range |
| Application | surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics |
| Compatibility Focus | Check compatibility with DSMR, SLT equipment and the exact model requirements before ordering. |
| Product Height | 8.5" (216 mm) |
| Product Length | 6.25" (159 mm) |
| Product Weight | 1.53 lbs (693g) |
| Product Width | 5.25" (133 mm) |
| Programmable | Yes |
| Technology | Dual Protocol RX (DSMR/SLT), Voice Alerts, Bluetooth |
| Transmitter (Tx) Battery Type | 1S Lithium Ion, 10,500mAh |
| Band | 2.4GHz |
| Bind Method | Bind Button |
| Channels | 12 |
| Failsafe | Yes |
| Modulation | DSMR+ / DSMR |
| Range | Full |
| Telemetry | Yes |
| Battery | Included |
| Receiver | Included |
| Audio | Alarms and Tones |
| Color Screen | Yes |
| Completion Level | Transmitter and Receiver |
| Frame Rate | 5.5ms |
| Left / Right Hand Operation | Yes |
| Model Memory | 250 |
| Operating System | Android / Raceware |
| WiFi | Yes |
| Touchscreen | Yes |
Tags: Spektrum, SPM6425, Spektrum transmitter and radio-control range, Spektrum Catalog, Spektrum Transmitters, Spektrum Surface Transmitters, Spektrum Surface Electronics, RC-MODEL