Radial ProMS2 Passive 2-Way Microphone Splitter

The ProMS2™ is a balanced mic-level splitter designed to send a signal to multiple destinations simultaneously on stage, with one transformer-isolated output and two direct outputs.

The ProMS2 is a mic splitter designed to split a single source to multiple destinations simultaneously without signal degradation or noise. A high quality Eclipse transformer inside provides galvanic isolation to eliminate hum and buzz from ground loops, while delivering a wide frequency response and low distortion. Ground lifts on the outputs help further reduce noise, while an input pad allows line-level sources to be connected as well. The ProMS2 can be rack mounted for touring and installation purposes, with up to eight fitting in the Radial J-Rak.

Radial ProMS2 Features

• High performance Eclipse transformer for optimal signal transfer
• Equipped with direct, isolated and auxiliary outputs for 3-way split
• May be rack-mounted in the J-Rak for multi-channel use
• Rugged 14-gauge steel construction for added durability and shielding

• Radial ProMS2 Passive 2-Way Microphone Splitter1
• Three Year Warranty (transferable)1

• Audio circuit type Passive
• Transformer Eclipse ET-MS10
• Frequency response 20Hz ~ 20KHz (+0dB -1dB)
• Dynamic range >140dB
• Gain -0.5dB
• Total harmonic distortion 0.001%
• Intermodulation Distortion 0.003%
• Phase Deviation 1° @20Hz
• Input Impedance Source dependent, 10kΩ with Pad on, unbalanced
• Output Impedance Source dependent, 10kΩ with Pad on, balanced
• Common Mode Rejection Ratio -115dB at 60Hz
• Noise Floor -140dB
• Maximum Input +26dBu
• Features
  • Input pad
  • Input Connectors: XLR-F
  • Output Connectors: XLR-M
• Construction 14-gauge steel chassis & outer shell
• Weight 1.55lb (0.7kg)
• Shipping weight 1.92lb (0.87kg)
• Power Passive, no power required
• Conditions For use in dry locations only between 5°C and 40°C