Features
  • Input to connect up to 80 microphone sets with volume and voice EQ controls
  • Additional universal input on both XLR and removable screw terminals for lectern microphone or interview microphone or other sources with volume and voice EQ controls
  • Phantom power available
  • Input and outputs connections to an external recorder/player device, PLAY / REC selector switches with LED indicators. Volume control and tone EQ on PLAY-OUT
  • Teleconference dedicated input and output
  • Sound reinforcement and recording system output
  • Built-in power amplifier to feed the consoles speakers with volume selector
  • Built-in 80W power amplifier output with volume control for additional constant voltage sound reinforcement speakers

The MMU 3100 master unit includes all the features necessary to set-up a meeting for up to 80 microphone sets. Recording output and playback input are present as well, together with a dedicated input and output for teleconference system interfacing. The unit is able to provide 80W on its 100V or 70V output for the connection of additional sound reinforcement speakers present in the room. One line level output is available too, for the link to an independent sound reinforcement system. User controls are on front panel and include volume levels for inputs and powered outputs, directed to the reinforcement speakers integrated in each microphone console and to the ones connected to the amplifier direct output. Two devices MMU 3100 can be linked through a dedicated port, to expand the number of the delegate microphones to 160.

Part number:

17180042
MMU 3100
EAN 8024530010195

Specifications
System specifications
Built-in power amplifier
Yes
Max number of consoles
80
Number of console buses
1
Max number of units connectable
2
Amplifier specifications
Amplifier Class
D
Number of channels
1
Output power @ 100 V (W)
160 W RMS
Frequency Response (-3dB)
50 Hz ÷ 18 kHz
Signal/noise rate (”A” weighted)
>80 dB
Distortion (THD+N) @ 1 kHz nominal power
<1 %
Input section
Total number of inputs
7
Balanced
3
Unbalanced
5
Mono
7
Line inputs
2
Line connectors
RCA
Mic+Line inputs
4
Mic+Line connectors
Euroblock, XLR
Mic+Line Phantom
32 V DC
VOX
Yes
Paging inputs
1
Paging connectors
RJ45
Paging command
Contact
General Purpose Inputs (GPI)
1
Output section
Signal output number
3
Signal output connectors
RCA
Power output connectors
Euroblock
Processing
Tone controls
Yes
High-pass filter
0 Hz
Controls
Configuration
DIP switch, Front panel
Protections
Cooling
Convection
Short circuit
Yes
Thermal
Yes
DC
Yes
Fuses
Yes
Power requirement
Operating voltage
220-240/115 V~ 50/60Hz
Voltage selection
Internal
Power consumption (MAX)
350 W
Standard compliance
Safety agency
CE compliant
Physical specifications
Cabinet/Case Material
Metal
Color
Black
Rack mounting
19", 2U
Size
Height
88 mm / 3.46 inches
Width
442 mm / 17.4 inches
Depth
230 mm / 9.06 inches
Weight
5.2 kg / 11.46 lbs
Shipping information
Package Height
200 mm / 7.87 inches
Package Width
500 mm / 19.69 inches
Package Depth
330 mm / 12.99 inches
Package Weight
6.6 kg / 14.55 lbs
Downloads
MANUALS
PDF
2 MB
12-02-2016
SPECIFICATIONS
PDF
516 KB
08-10-2024
PDF
520 KB
08-10-2024
PDF
518 KB
08-10-2024
STANDARD COMPLIANCES
PDF
26 KB
11-09-2024
PDF
29 KB
11-09-2024
DRAWINGS
PDF
734 KB
10-07-2024
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