iFi iDefender+ USB Audio Ground Loop Eliminator (Type C > C)

The iFi iDefender+ is designed to detect and eliminate ground loop problems by intelligently disconnecting the computer's ground when plugged into the source device's USB port. This action eradicates audible ground-loop hum and lowers the system's noise floor, enhancing resolution and dynamic contrast.

Yes, when used with a USB-powered DAC, the iFi iDefender+ offers additional benefits. By connecting an external power supply to its USB-C port, it blocks power from the computer and supplies clean power to the DAC. Utilizing a high-quality, low-noise power adapter, such as iFi’s iPower X, can significantly enhance the DAC's performance.

Caution is advised when connecting external power sources. Using a power supply with a voltage higher than the device's specifications can cause damage. For example, connecting a 12V charger to the iFi iDefender+ resulted in damage to the connected audio interface. It's crucial to use a power supply that matches the device's requirements to avoid potential harm.

Caution is advised when connecting external power sources. Using a power supply with a voltage higher than the device's specifications can cause damage. For example, connecting a 12V charger to the iFi iDefender+ resulted in damage to the connected audio interface. It's crucial to use a power supply that matches the device's requirements to avoid potential harm.