Sennheiser MAS 133 Microphone Control Box

Information

The MAS 133 is an XLR inline switch box for simple microphone control and status indication, and can also be used without a DSP system. Connected between the microphone and the mixing desk, it supplies power to the MAS 1 microphone button and has a number of switchable activation modes (PTT, PTM, Toggle on/ off, Permanent on).

The MAS 133 is a versatile XLR inline switch box for integrated microphone solutions. Attached between the mic and mixing console, it powers the MAS 1 microphone button. It is able to control any XLR-attached microphone using switchable microphone activation modes (PTT, PTM, toggle ON/off, permanent on). Furthermore, the MAS 133 features a TTL logic, enabling the user to trigger e.g. camera or media control systems for various purposes.

Microphone modes:

• Toggle on/off
• Push to mute
• Push to talk
• permanent on

Technical Specifications:

• Phantom powering: P 48
• Operating temperature: −10 °C - +50 °C
• Current consumption: 4.5 mA
• Output voltage: > 2.4 V, < 0.4 V

What's in the box?

• MAS 133
• Mounting material
• Quickguide