Mackie MR8mk3 - MRmk3 Block Diagram

14
MR5mk3 / MR6mk3 / MR8mk3
MR5mk3 / MR6mk3 / MR8mk3
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This manual also contains names and marks of other companies which belong to those respective companies,
and are hereby acknowledged.
©2013 LOUD Technologies Inc. All Rights Reserved.
MRmk3 Block Diagram
+2 dB
0
2 3
1
–2 dB
HIGH FREQ
XLR
BALANCED
LINE INPUT
RCA
UNBALANCED
LINE INPUT
1/4"
UNBALANCED
LINE INPUT
INPUT LEVEL
CROSSOVER
HI-FREQ
LO-FREQ
HI-FREQUENCY
POWER AMPLIFIER
HI-FREQUENCY
DRIVER
LO-FREQUENCY
DRIVER
TWEETER
–HI VDC
+HI VDC
OVEREXCURSION
PROTECT
LO-FREQUENCY
POWER AMPLIFIER
WOOFER
+
–
HI VDC
+
–
LO VDC
TOROIDAL POWER
TRANSFORMER
RUNNING MAN
LOGO LED
+4 dB
70 Hz [MR5mk3] 57 Hz [MR6mk3] 51 Hz [MR8mk3]
0
+2 dB
ANGLED PARKING ONLY
LOW FREQ
FUSE
POWER
–HI VDC
+HI VDC