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RDL EZ-HK1 Stereo Audio Hum Killer
EAN: 813721010643
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 RCAjacks. 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 RCAjacks 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
Highlights
Audio ground-loop hum elimination
Conversion between mini-jack and RCAformats
Unbalanced stereo galvanic isolation
Portable use or permanent installation
EAN: 813721010643
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 RCAjacks. 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 RCAjacks 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
Highlights
Audio ground-loop hum elimination
Conversion between mini-jack and RCAformats
Unbalanced stereo galvanic isolation
Portable use or permanent installation
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 | 2.9 x 3.0" (7.4 x 7.6 cm) |
| Weight | Not specified by manufacturer |
Packaging Info
| Package Weight | 0.45 lb |
| Box Dimensions (LxWxH) | 4.9 x 4.3 x 2.3" |
In the Box
- RDL EZ-HK1 Stereo Audio Hum Killer
- 4 x Rubber Feet
- Set of Mounting Screws
- 3-Year Manufacturer Warranty
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