Radial JS3 Passive Mic Splitter

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Description

Radial JS3 Passive Mic Splitter

Passive 3-way Microphone Splitter

The JS3™ is a high performance balanced mic-level splitter designed to send a signal to multiple destinations simultaneously, with two transformer-isolated outputs and one direct output.

Portable mic splitting on stage or in the studio
The JS3 is a professional mic splitter designed to split a single source to multiple destinations simultaneously without signal degradation or noise. A premium Jensen transformer inside provides galvanic isolation to eliminate buzz and hum from ground loops, while maintaining an extremely wide bandwidth with ultra-low distortion and phase shift. Ground lifts on the outputs help further reduce noise, while an input pad allows line-level sources to connected as well. Both the JS2 and the JS3 can be rack mounted for touring and installation purposes, with up to eight fitting in the Radial J-Rak.

JS3 Applications

Using the JS3 to feed three mixers
Sometimes, you need to feed the main mixer, stage monitors and a recorder at the same time. The JS3 makes hook-up easy with XLR input, direct out and two isolated outputs. These eliminate ground loops when connecting multiple mixers at the same time.

Features:

  • Send one microphone signal to three destinations simultaneously
  • Jensen transformer-equipped for exceptional audio quality
  • Eliminates hum and buzz caused by ground loops
  • Dual isolated outputs provide optimal noise rejection
  • Input Pad
    Reduces input by 30dB to allow +4dB line-level devices to be connected
  • XLR Mic Input
    Standard 6000 main input.
  • Direct Thru-1
    600? connects to main PA with phantom-power return path to microphone.
  • No Slip Pad
    Provides electrical & mechanical isolation and keeps the unit from sliding around.
  • Book End Design
    Creates a protective zone around the jacks and switches.
  • Ground Lift
    Disconnects the ground path at the XLR output.
  • XLR Outputs
    Isolated 600? connects to a recording or broadcast system without noise.
  • 14-Gauge Steel
    I-beam enclosure makes it impossible to torque the PC board; eliminates cold solder joints.
  • Warranty: Radial 3-year, transferable

Specifications:

  • Audio circuit type: Passive mic/line splitter, transformer based
  • Transformer: JT-MB-DPC, 1:1:1 ratio
  • Number of channels: Three-way splitter (one in/three out)
  • Frequency response: 20Hz ~ 20KHz (+0dB/ -2dB)
  • Dynamic range:140dB
  • Total harmonic distortion:0.0005% @ 1kHz
  • Phase Deviation: 0.7° @ 100Hz; 2.8° @ 20Hz
  • Input Impedance: 2.4k Ohms, unbalanced
  • Output Impedance: 2.4k Ohms, unbalanced
  • Maximum Input:+25dBu @ 1kHz
  • Features
    • Input pad, Ground lift
    • Input Connectors:XLR-F in
    • Output Connectors:Two isolated outputs
  • Generals
    • Construction: 14-gauge steel chassis & outer shell
    • Size (L x W x D): 3.3" x 5.0" x 2" (84 x 127 x 48mm)
    • Weight:1.55lb (0.7kg)
    • Shipping size (L x W x D):4" x 3" x 6.5" (102 x 76 x 165mm)
    • Shipping weight: 1.92lb (0.87kg)
    • Power: Passive, no power required
    • Conditions:For use in dry locations only between 5°C and 40°C

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