Additional Switching System

Add Features to the ST/SR Systems.



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Extended Versatility.

The Monitor ST has become the audio gold standard for mix and mastering engineers around the globe.

But it gets even better.

Assemble the configuration as desired. Go from stereo to surround, add video switching, digital conversion or custom functions. Need to control a Studer A827 transport?* No problem. Can be customized to control any RS232 capable device.

The most comprehensive monitor control system in the world.

Each expansion rack supports up to 2 modules, with a maximum of 4 modules per system.  Need mastering-quality D to A conversion with multiple inputs and digital input switching?  Need to run several computer systems from one monitor? The Additional Switching System delivers.

  • Expand the Monitor ST or Monitor ST/SR Combo With Up To 4 More Modules
  • The Original Monitor ST Remote Still Controls Everything
  • Add D/A Conversion with Digital Input Switching
  • Add Video Source Switching
  • Add Custom Options

*Requires custom factory programming


Frequency response: 1Hz – 100 kHz within 0.2dB

Clock Range: 32kHz-192kHz

THD+ Noise: 0.002%

IMD60 4:1: 0.003%

Low Pass Filter: 57Hz, 3 pole Bessel/Chebyshev hybrid

Interchannel Crosstalk: -95dB

Dynamic Range: 110dB

Maximum Level: +25dBu

Nominal Operating Level: +4dBu

Power Consumption: 30 Watts

Warranty: Free 2 year extended warranty with online registration.

Standard warranty: 90 days parts and labor, subject to inspection. Does not include damage incurred through abusive operation or modifications/attempted repair by unauthorized technicians.

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