jotron MPA 1605 PAGA - Mpa 1606 Paga Access Panel - 19; Flush Mounting; Mpa 1643 Paga Access Panel - Wall;Desk Mounting in E.X Areas; Terminal Board; Amplifier 1671

11
User and Installaon Manual
Compact MPA
2.5 MPA 1606 PAGA ACCESS PANEL
The 1606 is a rack mounted access and control panel
prepared for Compact MPA A and B system.
Features:
• Gooseneck or handheld microphone.
• 6 zone selecon switches.
• Alarm acvaon buons.
• Emergency PA / normal PA acvaon buon.
• Dimmer funcon.
• Audio level meter.
• IP22 rang.
2.8 AMPLIFIER 1671
The Compact MPA system is designed to be used with the Jotron amplier 1671.
Features:
• Thermal and overload protecon, balanced input.
• Dual power input (AC primary / DC backup or AC primary / AC backup)
• (Gain adjustment 0 – [-12] service mode)
2.6 MPA 1643 PAGA ACCESS PANEL 
The MPA 1643 is a full facility Intrinsically
Safe operator access and control unit,
designed for hazardous areas.
Features:
• Handheld or gooseneck microphone.
• Status LED`s for both A- and B-system.
• LED-indicators for all keys.
• 6 Zone-selecon keys.
• Alarm keys.
• IP44 rang.
• Ex e ib IIB T5
2.7 TERMINAL BOARD
Due to the large number of interfaces in
the MPA system, a terminal board is
necessary to interface the
MPA 1600 with ship-cables.
Refer to chapter 4.4 and 9.3
for all detailed informaon.