iFi Audio Hum Reduction Accessory iDefender+CA

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ✅ Eliminates unwanted ground noise - Eliminates unwanted ground loops from the audio chain in your home or car sound system. Three connection versions are available: USB A input to A output, USB C input to C output, and USB C input to A output. ✅Protect from Too Many Earths - Disconnect USB power from your PC, laptop, or other USB source, eliminating multiple earths that can cause noise interference. ✅Smart Technology - Maintaining USB 3.0 high-speed data transfer technology for optimal signal transmission, it significantly reduces the system noise floor and improves dynamic contrast, warmth, and musical resolution. ✅ROOM FOR MORE SOLUTIONS - Use the iPower 5V power supply (sold separately) with your USB C port to provide clean DC power for your USB-powered devices. Worry-free! Using other 5V power supplies provides better noise filtering. ✅ PLEASE READ ✅ :iDefender+ is simply a solution to eliminate ground loops in your system caused by having too many grounded devices in your audio chain. If you're not sure if you have a ground loop, please visit our website and contact our support team.