SENNHEISER MAS 133

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

Specifications:

Dimensions
150 x 44 x 44 mm (WxDxH)
Connector
Mic in: XLR-3F
Connector
Mic out: XLR-3M Pin assignment: 1 = gnd, 2 = +, 3 = −
Connector
Switch in: XLR-5F Steckerbelegung: 1 = gnd, 2 = Switch, 3 = LED rot −, 4 = LED grün −, 5 = LEDs + 12 V out
Weight
212 g
Phantom powering
P 48
Operating temperature
−10 °C – +50 °C
Current consumption
4.5 mA
Output voltage
High level: > 2.4 V
Output voltage
Low level: < 0.4 V