Radial JS3 3-Way Microphone 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.

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

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: Source dependent, 10kΩ with Pad on, unbalanced
Output Impedance: Source dependent, 10kΩ with Pad on, unbalanced
Maximum Input: +25dBu @ 1kHz

Features
Input pad, Ground lift
Input Connectors: XLR-F in
Output Connectors: Two isolated outputs

General
Construction: 14-gauge steel chassis & outer shell
Size (L x W x D): 3.3" x 5.0" x 2" (84 x 127 x 48 mm)
Weight: 1.55 lb (0.7 kg)
Power: Passive, no power required
Conditions: For use in dry locations only between 5°C and 40°C