1601b Control Unit, 6 Zones, All Zones – Phontech

1601b Control Unit, 6 Zones, All Zones

1601b Control Unit, 6 Zones, All Zones

1601b Control Unit, 6 Zones + All Zones, Console Mounted, Hand Held Microphone

Type number: P-1601b
Article number: 4000016819


The MPA 1601b is a full facility operator control unit in the MPA system. It is designed for flush mounting.

Complies to IEC 60945 Marine equipment.
The unit has a DNV-GL/ABS/RMRS/CCS/RINA type approval.


  • Microphone options are gooseneck (a) or handheld (b)
  • RS485 data communication with MPA 1600 Operation Unit
  • 6 zone-selection keys
  • PA (normal paging) key
  • Emergency PA key marked with red colour
  • Emergency PA key is protected against unauthorized use by means of time-trap functionality
    (the emergency PA key must be held for 1 sec before activation)
  • Dimmer key
  • Status-LED for system A and system B
  • LED-indicators for all keys
  • Dimmable backlight and indication LEDs
  • Local mute relays


  • 4000014256: Wallbox for 1601 / 3100 / 3101, 144x144mm

Spare Parts

  • Part Number: 4000085156 Board for MPA 1601, 03118-003
  • Part Number: 4000016745 Dynamic handheld microphone
Electrical Specifications
Power supply 24VDC from Control rack (+/- floating)
Power consumption 7.2W
Frequency range 300 to 5000Hz
Signal to noise ratio l10mV
Termination Terminal block
Environmental Specifications
Temperature -15 to +55°C
Humidity 20% to 80% non-condensing
Protection IP44
Mechanical Specifications
Dimension (WxHxD) 144x144x43mm (depth behind console excluding cables)
Weight 0.6kg
Material Aluminium/steel
Colour RAL 9005 / natural
Mounting Console
Fixing 4 pcs M4 bolts
Access Front
Cable entry Rear
Cable type 3 pair cable, twisted pairs, min 3x2x0.5mm2
Manufacturer Phontech by Zenitel