iFi Audio GND Defender – Intelligent Ground-Loop Eliminator

The iFi Audio GND Defender is a clever inline device that eliminates hum and buzz caused by ground loops—all without compromising safety or EMI shielding. Just plug it into an IEC input and enjoy quiet, cleaner sound with no hassle—only at Soundium.

Quick Specs

• AI Ground Detection: Automatically breaks a device's ground loop while preserving safety grounding
• Voltage Rating: 90–240 V AC
• Surge Overload: 220 A
• Continuous Current: 10 A (up to 2,400 W)
• Construction: Hospital-grade IEC connectors, glass-passivated semiconductor, UL-rated dielectric strength (1,500 V RMS), fire-resistant materials
• Dimensions: 68 × 37 × 32 mm
• Weight: 61 g

What’s in the Box

• GND Defender unit
• User manual