iFi Audio SilentPower GND Defender

• If a system has multiple Grounds/Earths, then it often creates unwanted ground loops. These systems will then have an annoying low-frequency hum (emitted from the speakers).
  
• Current solutions either jeopardise (i) both safety and EMI shielding (e.g. cheater plug), or (ii) EMI shielding. And most are single country (US) uses only.
  
• The GND Defender in the correct way, intelligently detects a ground loop and will cut the ground for that component.
  
• Intelligent Detection
  With a GND Defender at the IEC power input, it will intelligently detect and remove the ground loop at the component.
  
  
• EMI Shielding
  The GND Defender device safely retains its EMI shielding.
  
  
• Global Usage
  The GND Defender can be used all over the globe.
  
• Battleship build.
  The GND Defender is not only at the cutting-edge in terms of technology but also safety:
  
• High-performance glass passivated semiconductor
  
• High Case Dielectric Strength of 1500VRMS UL Listed
  X7R Capacitor
  
• Intelligent ground detection.
  
  The GND Defender:
  
• Intelligently breaks DC ground loops to eliminate ground loop hum
• EMI shielding is retained
• Equipment Safety is unaffected (not a ground lift – so maintains equipment safety ground)
• If multiple ground loops exist, more than one GND Defender may be required.
• The GND Defender is smarter than the average ground lift. By a long way.
• How do I use?
• GND Defender
  
• Insert the GND Defender into the device and the connect the external device into the GND Defender.

• Intelligent Ground Detection:
  Each unit will automatically disconnect the ground on that device
  
  Ground Safe:
  Auto reinstatement of ground connection to pass current if a fault is detected
  
  Voltage rating:
  90 – 240 volts
  
  Surge overload rating
  220A.
  
  Continuous current rating:
  10A (1100W – 2400W)
  
  Universal IEC
  Hospital-grade IEC connectors
  
  Dimensions
  68 x 37 x 32 mm / 2.7” x 1.5” x 1.3”.
  
  Weight
  61g / 2.2oz.

Click here to download documentation from the manufacturer