RDL EZ-HK3 – Audio/Video Hum Killer
The RDL EZ-HK3 is a high-quality audio/video isolation module designed to eliminate hum caused by ground loops in unbalanced AV systems. It provides galvanic isolation for stereo audio and 75 ohm composite video signals, effectively removing interference between the source and destination devices.
Input and output connections are provided on gold-plated RCA jacks, and a rear-panel ground-lift switch offers additional control over output grounding. The EZ-HK3 is suitable for both portable use and permanent installations, with excellent low and high frequency response for both audio and video signals.
Functionality
- Eliminates hum caused by ground loops in audio and video signals
- Galvanic isolation for unbalanced stereo audio
- Galvanic isolation for 75 ohm composite video
- Ground-lift switch for output jacks
- Suitable for portable or fixed installations
- Excellent low and high frequency response
Features
- Type: audio/video isolator / hum eliminator
- Inputs: RCA (gold-plated)
- Outputs: RCA (gold-plated)
- Isolation: galvanic, unbalanced stereo + 75 ohm composite video
- Switch: output ground-lift
- Applications: computers, DVD players, amplifiers, projectors, AV monitors
RDL EZ-HK3 is a comprehensive solution for professional AV installers seeking effective hum elimination in unbalanced audio/video systems.
