ARX MSX12 4-Channel 3-Way Passive Mic/Line Splitter

Info

The ARX MSX 12 Transformer isolated Microphone/Line Splitter has been developed to deliver noise-free audio splitting with minimal setup time. Its intuitive layout and clear, uncluttered labelling enables a quick and easy solution to the increasing complexity of today's standards of audio production.

The MSX 12 is a totally passive device requiring no power, and consists of four channels of transformer isolated ultra low noise Microphone/Line Splitter. Each of these channels has a direct looped Main/FOH feed, and a transformer isolated Monitor split on the front panel.

On the rear panel is an Auxiliary transformer isolated split ideal for use with a remote recording truck or TV feed.

Marker panels on the front provide a space where individual channel connections can be noted.

The all-steel chassis of the MSX 12 provides strong interference resistant shielding. Internally, state-of-the-art transformers deliver superb audio quality and total galvanic isolation.

The MSX 12 is the easy answer to multi channel signal splitting requirements.

Four channel / three way split per channel
Passive unit - no power required
Ultra low noise design
Transformer Balanced Inputs and Outputs
Inputs and Main Outputs hard wired to pass Phantom Power
Intuitive, 'user friendly' layout
Flawless audio performance

Input Impedance 300 Ohms
Output Impedance 2 secondaries @ 600 Ohms each
Frequency Response 30Hz - 20 KHz +/- 1dB
Maximum Output Level + 20dBm
THD at Max Output 0.2% 30 Hz - 20KHz @ 20dBm
Insertion Loss 0.5dB @ 1 KHz (600 Ohm source & load)
Input Connectors 3 pin female XLR wired Pin 2 + Hot, Pin 3 - Cold
Main Output 3 Pin male XLR wired Pin 2 + Hot, Pin 3 - Cold
Monitor & Aux Output Split 3 pin male XLR wired Pin 2 + Hot, Pin 3 - Cold. Audio grounds not connected; Pin 1 is floating.
Weight 5 lbs (2.2 Kg)

Front Panel

4 x Hardwired balanced XLR Input and Main Outputs. Pin 3-, Pin 2 +, Pin 1 Ground
4 x Hardwired transformer isolated balanced XLR Monitor Splits. Pin 3-, Pin 2 +, Pin 1 floating (not connected)
Marker panel for labelling individual channel assigns

Rear Panel

4 x Hardwired transformer isolated balanced XLR Auxiliary Splits. Pin 3-, Pin 2 +, Pin 1 floating (not connected)
2 x D Sub connectors for Monitor Splits
2 x D Sub connectors for Auxiliary Splits
Screw Terminal Chassis Ground point