RDL EZ-HK3 Audio / Video Hum Killer / Eliminator

The EZ‑HK3 is a superior-quality stereo audio and composite video transformer isolation module for use with unbalanced, high impedance audio inputs and standard 75 ohm composite video. Input and output connections are provided on gold-plated RCA jacks. Features:

• Audio and Video Ground-Loop Hum Elimination Unbalanced Stereo Galvanic Isolation
• 75 Ohm Composite Video Galvanic Isolation
• Input and Output RCA Jacks
• Switch-Selectable Ground Lift for Output Jacks
• Portable Use or Permanent Installation