Key Features
- 12-Inch Remote Receiver Extension
Overview
This is the cable that runs between the main receiver and the remote (satellite) receiver. This cable has a female connector on both ends. If you wish to lengthen your remote receiver cable please see the other cables of various lengths or look into the extensions with quick disconnects (SPMAJST3 & SPMAJST6). You can utilize a standard servo extension between the two ends of the extension with quick disconnect.
NOTE: Do not exceed 36 inches in total extension length.
- Product Type: Remote Receiver Extension Cable
- Brand: Spektrum
- Model Number: P-SPM9012
- Cable Length: 12 inches
- Connector Type: Female on both ends
- Purpose: Connection between main receiver and remote (satellite) receiver
- Maximum Total Extension Length: 36 inches
- Compatible: Spektrum receiver systems
- Additional Features: Can be used with standard servo extensions or quick disconnect extensions (SPMAJST3 and SPMAJST6)
Overview
The SPM Remote Receiver Extension 12-inch (P-SPM9012) is an essential accessory for RC enthusiasts in the UK who are expanding or customising their Spektrum remote receiver systems. This extension cable is specifically designed to connect your main receiver to a remote (satellite) receiver, allowing you to position your receivers exactly where you need them for optimal signal reception and convenient mounting within your RC car, truck, or other vehicle. Whether you're running a competitive 1/10 brushless RC buggy, a high-speed RC truggy, or a weekend basher, proper receiver placement can make a significant difference in your radio system's performance and reliability.
Spektrum is recognised globally as the leader in spread spectrum technology, and this extension cable reflects that commitment to quality and reliability. The 12-inch length provides a practical solution for most RC applications, giving you flexibility in receiver placement without the need for excessively long cables that could cause signal degradation. If you're building a custom RC setup or need to separate your main and satellite receivers for better signal distribution across your vehicle, this extension is exactly what you need.
The cable features female connectors on both ends, making it straightforward to integrate into your existing Spektrum receiver configuration. This is the bridge between your main receiver and remote receiver, and having the correct length ensures clean installation, reduced clutter, and optimal performance. RC enthusiasts across the UK rely on Spektrum components for their critical radio system needs, and this extension is no exception.
Key Features
- 12-Inch Cable Length — This provides a practical extension distance that suits most RC applications without introducing unnecessary signal loss or creating bulky wire bundles in your chassis. The length is carefully engineered to be long enough to be useful yet short enough to maintain signal integrity.
- Female Connectors on Both Ends — The dual female connector design allows seamless integration between your main receiver and remote (satellite) receiver. This standardised connection ensures compatibility with Spektrum receiver systems and makes installation straightforward for RC builders and technicians.
- Designed for Satellite Receiver Placement — This extension specifically runs between your main receiver and your remote receiver, allowing you to position the satellite receiver away from the main unit for improved signal reception throughout your RC vehicle. Proper antenna placement is critical for reliable radio control in competitive and recreational RC applications.
- Spektrum Quality and Reliability — As an official Spektrum component, this extension cable is built to the same exacting standards as the company's renowned spread spectrum radio systems. You can trust this cable to perform consistently in any RC environment, from track racing to bashing and rock crawling.
- Compatible with Quick Disconnect Options — If you want to enhance your setup further, you can utilise standard servo extensions between the two ends of this extension cable, or upgrade to extensions with quick disconnects (models SPMAJST3 and SPMAJST6) for even greater flexibility in your receiver configuration.
Technical Performance
The SPM Remote Receiver Extension 12-inch is engineered with the same attention to signal integrity and durability that Spektrum applies to all its radio control components. This extension cable is constructed to preserve the quality of your receiver's signal path, ensuring that your RC vehicle responds instantly and reliably to your transmitter inputs. The dual female connectors are robust and designed to provide secure, repeatable connections that won't develop loose contacts or intermittent signal loss over time. When you're running demanding applications — whether that's competitive 1/10 scale RC buggy racing, high-speed RC truck bashing, or precision scale crawling — you need components you can trust absolutely. This 12-inch extension fits perfectly into professional-grade setups where every millisecond of responsiveness matters. The cable's length has been calculated to minimise signal degradation while providing practical separation between your main and satellite receivers. Important to note: the total extension length across your receiver setup should not exceed 36 inches, so this 12-inch extension allows room for additional cabling if you're building a complex receiver configuration. Whether you're a competitive racer fine-tuning your RC car setup or an enthusiast building a custom vehicle, this extension ensures your radio system performs at its absolute best.
What's in the Box
- SPM Remote Receiver Extension 12-inch Cable (P-SPM9012)
Frequently Asked Questions
- What does this extension cable do, and why would I need one? — This cable runs between your main Spektrum receiver and your remote (satellite) receiver, allowing you to position them separately within your RC vehicle. Proper receiver placement is crucial for maintaining strong signal reception throughout your vehicle's chassis, especially in larger models or setups where the main and satellite receivers need to be in different locations. If you're building a custom RC truck, buggy, or crawler, this extension gives you the flexibility to optimise your receiver positions.
- Is this suitable for beginners? — Yes, this is suitable for anyone with a Spektrum receiver system. If you're a beginner building your first custom RC car from a kit or assembling a vehicle from components, this extension is straightforward to install — simply connect the female connectors to your receiver units. However, beginners should ensure they understand their specific Spektrum receiver's connector configuration before purchasing.
- What is the maximum total extension length I can use? — The critical specification is that your total extension length should not exceed 36 inches. This 12-inch extension uses up one-third of that allowance, leaving 24 inches if you need additional extensions or cabling. Exceeding 36 inches in total extension could potentially introduce signal degradation, so staying within this limit is important for reliable operation.
- Can I use this with other radio system brands? — This extension is specifically designed for Spektrum receiver systems with compatible female connectors. If you're using Futaba, JR, or other radio system brands, you'll need extensions specifically designed for those systems. Always verify your receiver's connector type before purchasing.
- What is the difference between this standard extension and the quick disconnect versions? — This 12-inch extension features permanent female connectors on both ends, making it a fixed installation. If you want the flexibility to quickly disconnect and reconnect your satellite receiver — useful for maintenance, troubleshooting, or swapping between different vehicle setups — Spektrum also offers extensions with quick disconnects (SPMAJST3 and SPMAJST6). The quick disconnect versions take slightly longer to install initially but offer practical flexibility during your RC hobby sessions.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the SPM Remote Receiver Extension 12-inch P-SPM9012 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
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