Back Panel Controls And Connectors; Battery Compartment - Sound Devices MM-1 User Manual And Technical Information

Back Panel Controls and Connectors

Line Out
1)
Transformer-balanced line-level output.
+22 dBu peak output level.
Mic In
2)
Transformer-balanced XLR input accepts
microphone level signals.
Balanced Monitor Input
3)
Active-balanced ¼-inch connector
accepts balanced or unbalanced line
level signals from -10 dBu to +24 dBu.
Phantom Voltage Switch
4)
Selects phantom voltages between 48 V
or 12 V for mic powering.
Bottom Panel Switches
DIP Switches
1)
The "Split Ear" setting allows the a
signal to be sent to the left headphone
earpiece and a monitor signal to be sent
to the right earpiece. Also, S2-B can
mute the mic audio to the headphones.
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MM-1 User Guide and Technical Information
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Microphone Power Switch
5)
Three-position switch selects Phantom
power, T-power (12 Volts), or no power
(DYN position).
WARNING: Do not use T-powering
with phantom powered or dynamic
microphones (see "Microphone
Powering").

Battery Compartment

6)
Requires two AA batteries for operation.
Insert positive (+) end of battery first
External DC Input Connector
7)
Accepts 5–17 VDC,
pin (+), sleeve (–). .
The bottom panel switches are
accessible when the belt clip is
removed. Use a 1/16-inch allen-
head wrench.
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