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RDL EZ-HK1 Stereo Audio Hum Killer

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User Manual for RDL EZ-HK1 Stereo Audio Hum Killer

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RDL EZ-HK1 Stereo Audio Hum Killer Contents of the user manual for the RDL EZ-HK1 Stereo Audio Hum Killer
  • Product category: Hum Eliminators RDL
  • Brand: RDL
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for RDL Hum Eliminators

RDL EZ-HK1 Stereo Audio Hum Killer RDL EZ-HK1 Stereo Audio Hum Killer
User manual for the RDL EZ-HK1 Stereo Audio Hum Killer contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any RDL product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official RDL user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a RDL product will considerably shorten its lifespan!



Product description

The RDL EZ-HK1 Stereo Audio Hum Killer is a stereo audio transformer isolation module. It's designed specifically for use with unbalanced, high-impedance audio inputs. The device features both input and output connections on gold-plated RCA jacks. Each input jack is electrically isolated from the case itself, as well as from the output ground. Each output jack is connected to the rear-panel ground-lift switch, which is designed to eliminate hum due to ground loops. Ground loops are common when the EZ-HK1 is installed between an unbalanced audio source (such as a computer, CD player, cassette player or other consumer audio product) and the input of a grounded amplifier in an audio system.

Key Features

    Stereo Audio Inputs
  • Connect the output from an audio source to the RCA jacks or to the stereo mini-jack
    Stereo Audio Outputs
  • Connect one of the EZ-HK1 outputs to the amplifier or system audio input
    Ground-Lift Switch
  • The audio output cable shields are connected to the EZ-HK1 chassis when the switch is in the NORM position. In the unlikely event that the EZ-HK1 chassis is mounted to equipment with a different ground from the equipment the EZ-HK1 output is feeding, a ground loop could be produced. This ground loop is eliminated by setting the switch to the LIFT position

Highlights

  • Audio ground-loop hum elimination
  • Conversion between mini-jack and RCA formats
  • Unbalanced stereo galvanic isolation
  • Portable use or permanent installation
UPC: 813721010643 In the Box RDL EZ-HK1 Stereo Audio Hum Killer
  • 4 x Rubber Feet
  • Set of Mounting Screws
  • 3-Year Warranty
  • Table of Contents




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    Technical parameters

    RDL EZ-HK1 Specs

    Inputs Stereo RCA Phono Jacks / Stereo Mini Jack (-10 dBV nominal, ground-isolated)
    Input Impedance 10 kohms
    Outputs Stereo RCA Phono Jacks / Stereo Mini Jack (-10 dBV nominal)
    Output Impedance 10 kohms
    Output Isolation Switch-Selectable
    Gain Unity Nominal (passive circuit)
    Frequency Response 20Hz - 20kHz (±1.0dB)
    Total Harmonic Distortion (THD) <0.05% (1.0kHz)
    Crosstalk <-75dB (20Hz - 10kHz) / <-65dB (10 - 20kHz)
    Mounting Size 1/6 rack width
    Dimensions (WxD) 2.9 x 3.0" (7.4 x 7.6 cm)
    Weight Not specified by manufacturer
    Package Weight 0.45 lb
    Box Dimensions (LxWxH) 4.9 x 4.3 x 2.3"

    Rating

    96% users recommend this product to others. And what about you?
    Rating: 4.8 of 5

    This product has already been rated by 44 owners. Add your rating and experience with the product.

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