Mackie SRM450 Video Game Sound System User Manual


 
18
SRM450 BLOCK DIAGRAM
INPUT
THRU
2
3
1
2
J15
3
1
HI-PASS
LOW CUT CONTOUR
COMPRESSOR
THRESHOLD
COMPRESSOR
SWEEPING
FILTER
LO-PASSDELAY
176uS
HI-FREQ
40-120 Hz
LO-FREQUENCY
DRIVER
TWEET
LO-FREQ
AMP
HI-FREQ
AMP
SENSE
RESISTOR
BASS CONTROL SERVO LOOP
WOOF
PEAK
LIGHT
PEAK
DETECTION
MACKIE
SRM450
BLOCK DIAGRAM
(#060322SEDF)
THRESHOLD
LPF
THRESHOLD
+
MID VDC
+
LO VDC
+
HI VDC
TOROIDAL POWER
TRANSFORMER
FUSE
POWER
SWITCH
ON
OFF
+15VDC
SIGNAL
SENSE
SIGNAL
SENSE
MUTE
ON/OFF
CONTROL
MUTE
MUTE
POWER
LEDS
THERMAL
LED
THERMAL
SWITCH
LOW AC
VOLTS SENSE
TIMED
TURNOFF
SIGNAL
LED