MACKIE SRM350 2-WAY - Manual (Page 18)

18
SRM350 BLOCK DIAGRAM
XLR TR
S
THR
U
2 3
1
2 3
1
+ – MID VDC
+ –
LO
VDC
+ –
15 VDC
+ –
HI VDC
TO
R
O
ID
AL P
OWER
TRANSFORMER
FUSE
P
OWER
SWIT
C
H
MIC/LINE INPUT XLR/TR
S COMBO
MIC/LINE SWIT
C
H
A =
+40 dB
LEVEL
LIMITER A
CTIVE PR
O
TECTION
MANA
GEMENT SY
S
TEM
THERMAL SENSOR
CONT
OUR
SIGNAL
LIGHT
HI-P
ASS
HI-FREQ
TWEET
HI-FREQ
AMP
LO-P
ASS
LO
-FREQ
D
YNAMIC B
ASS BOOS
T
LO-FREQ
AMP
WOOF
LO-FREQUENCY
DRIVER
HI-FREQUENCY
DRIVER
LIMIT LIGHT
PEAK
DETECTION
P
OWER LIGHT
MA
CKIE DESIGNS
SRM350 BL
OCK DIA
GRAM
08.20.03