What was recalled
If you own a wireless guitar system made by Yamaha under their Line 6 brand, specifically the Relay G10 Family of Products, it is crucial to understand exactly which items are involved in this safety recall. This action, announced by the U.S. Consumer Product Safety Commission (CPSC) on March 12, 2020, targets specific digital wireless equipment designed for electric guitarists. The recall covers three distinct models within the G10 Family: the Relay G10, the Relay G10S (also known as G10SR), and the Relay G10T. These systems are engineered to allow an electric guitar to connect wirelessly to an amplifier or other audio equipment, providing musicians with freedom of movement on stage or in the studio without the constraint of a physical cable.
The product line consists of a transmitter, a receiver, and a charger, all finished in a sleek black color. The receivers are designed with both 1/4" and XLR outputs to ensure compatibility with a wide range of amplifiers and audio gear. The specific items at risk are the Relay G10T transmitter units. To identify if your device is part of this recall, you must look closely at the hardware. The Relay G10T transmitter is stamped with the text "Relay G10" on its body. More importantly, it features a unique date code consisting of four digits followed by a six-digit individual serial number. You need to check if your device falls within the specific serial number ranges identified in the official records.
The affected serial numbers for the Relay G10 transmitter begin with 6601000001, for the G10S (G10SR) receiver begin with 6736000001, and for the G10T transmitter begin with 6640000001. While the provided recall facts do not specify the exact quantity of units sold or the specific retail stores where these items were purchased, they confirm that these models were distributed to consumers who rely on wireless connectivity for their musical performance. The inclusion of the G10T USB charging cable in the remedy section highlights that this component is also part of the issue, warranting a full refund rather than just a repair. If you have any of these devices, particularly those with the specified serial number prefixes, you are holding a product that Yamaha has identified as potentially unsafe due to the battery issues discussed in the hazard explanation.
It is important to note that while the general description mentions the G10 Family, the specific remedy details distinguish between the main units and the charging cable. Consumers with the G10 Family of Products (the transmitter and receiver) are offered a free repair. However, for those who purchased the G10T USB charging cable separately or as part of the kit, the remedy is different: a full refund. This distinction is vital for consumers trying to determine their next steps. The recall does not cover other Line 6 products outside of this specific G10 family, so please verify your model number carefully before proceeding with any contact or repair instructions.
The hazard, explained
At the heart of this recall is a specific mechanical and electrical failure within the lithium-ion battery system of the Line 6 Relay G10 family of digital wireless guitar equipment. To understand why this is dangerous, it helps to look at what happens inside the transmitter unit when you are playing your electric guitar. The device relies on a small, rechargeable lithium-ion battery to power its wireless transmission capabilities. While these batteries are standard in many modern electronics, they require precise containment to remain safe. In the recalled units, the physical housing that secures this battery—the cover—can detach from the transmitter body with significant force.
This is not a gentle sliding open of a compartment; it is a separation driven by internal pressure or mechanical failure. When the cover separates forcefully, two distinct hazards emerge simultaneously. First, there is the immediate risk of physical injury. If the cover pops off while the device is in your pocket, on a belt clip, or near sensitive audio equipment, the flying piece of plastic can strike skin or eyes, causing bruising or lacerations. The force involved suggests that the internal pressure building up was substantial enough to overcome the friction holding the cover in place.
Second, and more critically, this separation exposes the lithium-ion cell directly to the environment. Lithium-ion batteries are energy-dense; they pack a lot of power into a small space. When the protective casing is compromised or removed, the battery can short-circuit or overheat rapidly. Overheating in this context doesn't just mean the device gets warm—it means the chemical components inside can reach temperatures high enough to ignite surrounding materials. This creates a genuine fire hazard. The recall notice confirms that incidents have occurred where this overheating led to minor property damage, proving that the thermal energy released was sufficient to scorch nearby surfaces or objects.
The combination of these factors makes the hazard particularly insidious for musicians. You are often wearing the transmitter close to your body while performing, sometimes in stages with flammable materials like curtains, wood floors, or other electronic gear nearby. If the cover detaches and the battery ignites, you may not have time to react before the fire spreads or causes burns. The fact that Yamaha is aware of four such incidents worldwide, including one resulting in property damage, underscores that this is a recurring failure mode rather than a rare anomaly. Understanding this mechanism clarifies why stopping use immediately is not just a recommendation but a necessary safety step. You are essentially removing a potential ignition source and a projectile from your daily routine until the defect can be professionally addressed.
Who is most at risk
The primary group facing potential exposure to these recalled Yamaha Line 6 Relay G10 series products consists of electric guitarists and audio professionals who rely on wireless transmission systems for their performances or studio work. This includes hobbyists, touring musicians, and sound engineers who use the G10 Family of Products—specifically the Relay G10, G10S (G10SR), and G10T digital wireless guitar systems—to connect their instruments to amplifiers without the constraints of physical cables. Because these devices are designed to replace traditional instrument cables, they are in constant, active use during critical moments of musical performance or recording. The individuals most directly at risk are those who have the transmitter unit attached to their guitar’s output jack and carry it on their person, often clipped to a belt or tucked into a pocket, while moving around a stage or studio environment.
While the recall notice from the Consumer Product Safety Commission (CPSC) indicates that no injuries have been reported to date, the nature of the hazard presents a specific risk profile for users who may be less aware of the potential dangers. The core issue involves a lithium-ion battery within the transmitter that can overheat and cause the battery cover to separate with force. For musicians who are deeply focused on their performance, tone, or technical setup, there is a possibility that they might not immediately notice the early signs of thermal distress, such as unusual warmth or subtle changes in the device’s behavior. This lack of immediate awareness could allow the situation to escalate before the user can react and disconnect the equipment.
Certain demographics may be more vulnerable to the physical consequences of this defect. For instance, older musicians or those with limited dexterity might find it difficult to quickly detach a malfunctioning transmitter that has become hot or whose casing is compromised. The forceful separation of the battery cover is not merely a mechanical failure; it is an ejection event. If this occurs while the guitarist is in close proximity to their body, particularly near the face or eyes, the risk of minor injury from flying plastic fragments increases. Furthermore, musicians who perform in crowded venues or small stages face a secondary risk: if the device ignites or causes property damage as part of an incident, the confined space and presence of other people could complicate emergency responses and increase the likelihood of collateral harm.
Additionally, users who frequently charge their devices overnight or leave them plugged in via the G10T USB charging cable are at a prolonged risk period. The recall specifically highlights the need for a refund for this cable, suggesting that the charging process itself may be a critical point of failure. Individuals who use these systems daily and rely on them for livelihoods may be more inclined to ignore early warning signs or delay reporting issues due to professional pressure, inadvertently extending their exposure to the fire hazard. It is crucial for all owners to recognize that while the statistical probability of injury may appear low based on current reports, the physical mechanics of a battery failure are unpredictable and can affect anyone regardless of age or experience level.
How to tell if you have the recalled item
Identifying whether your wireless guitar equipment is part of this specific recall requires a careful look at both the packaging and the physical devices themselves. The recall applies exclusively to the Line 6 Relay G10 Family of Products. This family includes the Relay G10, the Relay G10S (also referred to as G10SR), and the Relay G10T Digital Wireless Guitar System. These systems are designed to allow an electric guitar to connect wirelessly to an amplifier or other audio equipment. The entire set typically consists of a transmitter, a receiver, and a charger. Visually, all components in this recall are black in color. If your gear is any other color, it is not part of this specific safety notice.
The most critical step in identification is locating the serial numbers on the devices. You need to examine the Relay G10T transmitter specifically. Look for a stamp that reads "Relay G10" followed by a four-digit date code and then a six-digit individual serial number. The recall encompasses specific ranges of these serial numbers. For the Relay G10, check if the serial number falls between 6601000001 and the upper limit of that range. For the Relay G10S or G10SR, look for serial numbers starting with 6736000001. For the Relay G10T transmitter, check if the serial number is within the range starting at 6640000001. If your device’s serial number matches these patterns, it is included in the recall.
If you cannot find the serial numbers on the device itself, check the original packaging or your purchase records. The products were sold in black retail boxes. They were available at musical instrument retailers nationwide and online through various music stores and websites. The items were sold from January 2017 through March 2020. If you purchased your wireless guitar system during this timeframe, it is important to verify the model and serial number to ensure safety.
To confirm your device’s status, Yamaha provides multiple resources. You can contact Yamaha toll-free at 877-865-4636 from 8 a.m. to 4 p.m. PT, Monday through Friday. Alternatively, visit www.line6.com and click on “Corrective Action,” or go directly to www.line6.com/g10recall for information on how to download a firmware update for the G10 Family of Products and to get a refund for the charging cable. If you have any doubt about your device’s model or serial number, it is best to verify with Yamaha before continuing to use it.
What to do — step by step
If you own any of the recalled Line 6 Relay G10, G10S (G10SR), or G10T Digital Wireless Guitar Systems, your immediate priority is safety. The recall notice from the Consumer Product Safety Commission (CPSC) makes the first instruction very clear: you must stop using these products right away. This is not a suggestion to wait and see if something goes wrong; it is an urgent directive because the lithium-ion battery inside the transmitter can overheat, and the battery cover may separate with significant force. By discontinuing use immediately, you eliminate the risk of fire or physical injury from the device while you arrange for the remedy.
Once you have safely set the equipment aside, your next step is to contact Yamaha to initiate the corrective action process. You have two convenient options for reaching them. The most direct method is to call their dedicated toll-free number at 877-865-4636. Please note that this line is staffed from 8 a.m. to 4 p.m. Pacific Time, Monday through Friday, so plan your call during those hours for the best assistance. Alternatively, you can visit the official support website at www.line6.com and click on the “Corrective Action” section, or go directly to www.line6.com/g10recall. This online portal is specifically designed to guide you through the necessary steps without needing to wait on hold.
When you reach Yamaha, understand that the remedy differs depending on which part of the system you are addressing. For the main G10 Family of Products—which includes the transmitter and receiver units—you will receive a free repair. This is crucial because the internal battery issue cannot be safely resolved by the consumer; it requires professional service to ensure the unit is safe to use again or is properly disposed of. Do not attempt to open the device yourself, as this could trigger the hazardous battery separation you are trying to avoid.
If you also purchased the G10T USB charging cable, your remedy is different: you are eligible for a full refund. You do not need to send this cable back to get your money back; simply follow the instructions on the website or speak with the representative on the phone to process this refund. Additionally, while you are setting up your repair or refund, check the online portal for information on how to download a firmware update for the G10 Family of Products. While the physical repair addresses the battery hazard, keeping your software updated ensures your wireless system functions correctly and securely once it is returned to you. Take these steps promptly to ensure your safety and get your gear back in working order.
Your refund, repair, or replacement options
If you have determined that your Line 6 Relay G10 family product is part of this recall, the good news is that Yamaha has established a clear and accessible pathway to resolve the issue without costing you a dime. They are not asking you to simply throw away expensive equipment; instead, they are offering specific remedies tailored to the different components of your system. The most important thing to remember right now is to stop using the devices immediately while you arrange for these fixes. You do not need to worry about the cost of getting things back to a safe standard, as Yamaha has committed to covering all associated expenses. For the core wireless systems—the Relay G10, G10S (including G10SR), and the G10T transmitter—your primary option is a free repair. This remedy addresses the root cause of the hazard: the lithium-ion battery cover that can separate with force. By having the unit repaired by Yamaha or their authorized service center, you are ensuring that the internal components are secured properly, eliminating the risk of the cover detaching and potentially causing fire or injury. This is not a temporary fix; it is a comprehensive repair designed to bring your equipment up to safety standards so you can continue using your wireless guitar system with confidence. You should contact Yamaha directly to initiate this process. They have set up a dedicated toll-free line, available from 8 a.m. to 4 p.m. Pacific Time, Monday through Friday, at 877-865-4636. Alternatively, you can visit their website at www.line6.com and navigate to the “Corrective Action” section, or go directly to www.line6.com/g10recall for detailed instructions on how to proceed with the repair. If your recall involves the G10T USB charging cable specifically, the remedy is different because the issue lies with the cable itself rather than the transmitter’s battery housing. In this case, Yamaha offers a full refund. This means you will get your money back for the cable, allowing you to purchase a compliant replacement or simply save that amount if you choose not to replace it. To claim this refund, you can use the same contact methods mentioned above: call the toll-free number or visit the online recall page at www.line6.com/g10recall. Additionally, Yamaha is providing an important alternative for some users: a firmware update. For certain G10 Family products, downloading and installing a firmware update may resolve the issue without requiring a physical repair. This digital fix can be downloaded directly from the recall webpage mentioned earlier. It is worth checking your specific model’s serial number on their site to see if you qualify for this quicker solution before mailing your device in. Whether you need a physical repair, a refund for the cable, or a firmware update, the process is designed to be straightforward. Keep your proof of purchase handy, but know that Yamaha has made it easy to get help regardless of where or when you bought your gear.What can happen if you ignore it
It is completely natural to want to finish a practice session or wait for a convenient time to deal with a product recall. After all, your Yamaha Line 6 Relay G10 system has likely become an essential part of your daily routine, allowing you the freedom to move around while connected to your amplifier. The temptation to simply ignore the notice and continue using the equipment is strong, especially if you are in the middle of a creative flow or have upcoming performances. However, continuing to use these recalled digital wireless guitar systems despite knowing about the defect transforms a manageable inconvenience into a genuine safety risk that could affect both your personal well-being and your property.
The core issue lies within the lithium-ion battery housed inside the transmitter unit. These batteries are designed to provide power for your wireless signal, but in this specific case, they have been found to potentially overheat during use or charging. When a lithium-ion battery overheats, it does not just stop working; the internal chemistry can become unstable. In the worst-case scenario, this instability can lead to thermal runaway, a condition where the battery’s temperature rises rapidly and uncontrollably. This is not merely a theoretical risk. The recall notice explicitly states that the battery cover can separate from the transmitter with significant force. This means that instead of a gentle release of pressure, you could be dealing with a component flying off like a projectile.
We must look at what has already happened in the real world to understand the severity. Yamaha is aware of four incidents worldwide where the battery cover separated forcefully from the transmitter. While it is reassuring that no personal injuries have been reported so far, one of these incidents resulted in minor property damage. Imagine the cover detaching and striking your floor, your amplifier, or even nearby furniture while you are playing. The force described suggests that this is not a minor glitch but a mechanical failure capable of causing breakage or impact. If you ignore the recall, you are gambling with the possibility that one of these four incidents could become five, potentially leading to more severe property damage or, worse, physical injury to yourself or someone nearby.
Beyond the immediate physical danger of flying debris and heat, there is the risk of fire. Lithium-ion batteries that overheat can ignite, creating a fire hazard in your home or studio. Even if the cover does not detach violently, an overheating battery can damage the surrounding plastic housing, melt nearby cables, or start a smoldering fire that spreads to other equipment. Ignoring the recall means you are leaving a potential ignition source inside a device you use regularly, often in close proximity to flammable materials like guitar straps, wooden instruments, and carpeted floors.
Furthermore, by ignoring the remedy, you are missing out on a free repair for the G10 Family of Products or a full refund for the G10T USB charging cable. The manufacturer has offered these solutions to ensure your safety without costing you anything. Choosing not to act keeps you in a state of uncertainty and risk, whereas taking action resolves the issue permanently and safely. Do not let convenience override safety; the potential consequences of an overheating battery are far too serious to dismiss.
Staying safe: broader tips
While this specific recall addresses a defect in the lithium-ion batteries of certain Yamaha wireless guitar systems, the underlying safety principles apply to nearly every piece of electronic equipment that relies on rechargeable power sources in your home. Lithium-ion batteries are incredibly convenient and energy-dense, which is why they power everything from our smartphones to our cordless tools. However, they require careful handling to prevent overheating, swelling, or potential fire hazards. By adopting a few simple habits regarding how you charge and store these devices, you can significantly reduce risks for all your electronics, not just the ones listed in this recall.
First, always use the charging accessories provided by the manufacturer or those certified by them. Using third-party cables or adapters that do not match the specific voltage and amperage requirements of your device can cause the battery to overcharge or heat up excessively. This is particularly important for wireless audio equipment like guitar transmitters, which may draw power differently than standard smartphones. When you see a battery getting warm during charging, it is often normal, but if it becomes hot to the touch, unplug it immediately and move it to a non-flammable surface. Never leave devices charging unattended overnight or while you are away from home for extended periods, as this minimizes the window of time in which a potential thermal event could go unnoticed.
Second, pay close attention to the physical condition of your batteries and their enclosures. If you notice any swelling, bulging, or cracking in the device’s casing, stop using it right away. These are classic signs that internal pressure is building up within the battery cells, often due to age, damage, or a manufacturing defect. Do not attempt to open the device yourself to inspect the battery further; instead, dispose of it according to local hazardous waste guidelines or follow the manufacturer’s return instructions. Additionally, keep your electronics away from extreme temperatures. Storing charged devices in hot cars or near radiators can degrade battery health over time and increase the likelihood of failure.
Finally, make checking for recalls a regular part of your home maintenance routine. Manufacturers sometimes discover issues after a product has been sold that require corrective action. You can stay informed by visiting the Consumer Product Safety Commission (CPSC) website or signing up for email alerts from the agencies that regulate the products you use most. Being proactive about these updates ensures that you are not caught off guard by potential hazards. Remember, safety is not just about reacting to a problem but building a culture of care around how we interact with the technology in our daily lives.