B711-G | Pre-amplified Microphone Base

Brand: Paso
Product Code: PSB711G

Each unit has an electret microphone and a stem with a flexible part on the base.

They can run on a 12 and/or 24 VDC power supply, adapting to any application-related need.

They can be mixed with one another or interlocked with two priority levels.

The level of the microphone signal and of the warning tone (“Chime” generator included) can be adjusted via the rear panel.


  • Microphone type: Electret
  • Zone selection: All-Call
  • Power supply: 12 / 24 VDC
  • Frequency response: 100 Hz – 15 kHz
  • Audio output: 1.2 Vrms (adjustable)
  • Consumption: 40 mA @12 V / 50 mA @24 V
  • Dimensions: 116 × 416 × 200 mm
  • Weight: approx. 0.8 kg