Extron Electronics MP 101 Series User Guide - Manual (Page 29)

4-4
MP 101 D, cont’d
MP 101 Series • MP 101 D
Front Panel Features
MIC IN
ACTIVE MUTE
1 2
3
4
a
Active LED — This LED lights green to indicate that the unit is
receiving power.
b
Mute LED — This LED lights red to indicate mute.
c
Mic Gain — A recessed, adjustable potentiometer defi nes the
amount of input signal (between 25 and 72 dB) allowed into the
preamp.
This potentiometer is covered by a plastic cap to avoid
tampering. To adjust the potentiometer, use a small screwdriver
to remove the covering, make adjustments, then replace the cap.
d
XLR mic input — An XLR connector for a standard microphone
connection