Mackie SRM1550 Owner's Manual page 6

Hookup Diagrams continued...
SRM450 v3
SPEAKER FEEDBACK
MODE DESTROYER
PA 1
DJ 2
MON
3
HOLD TO
SOLO 4
CLEAR
SIG/OL
SIG/OL
GAIN
GAIN
U U
LINE MIC LINE
OFF MAX OFF MAX
SRM1550
In this example, SRM1550 subwoofers line each side of the stage and are connected to SRM450v3
loudspeakers. This fully powered PA is desired when you need a system with deep, commanding
lows and nice, crisp highs.
Here, the L/R outputs of a DL1608 mixer are connected directly to the channel A input of each SRM1550
subwoofer. The channel A high pass output of each SRM1550 subwoofer is connected directly to the
channel 1 input of each SRM450v3 loudspeaker. Set the subwoofer levels to unity and be sure that the
gain knob on each loudspeaker is set to "line". Select the SRM450 high pass mode on both SRM1550s
for a matched system.
6
SRM1550 Powered Subwoofer
MAIN
LIMIT
ON
ON
OFF
LED
R L
MIC
CH 1
MIX
Large Club System
SRM450v3
SPEAKER FEEDBACK
MAIN
MODE DESTROYER
LIMIT
ON
PA 1
ON
OFF
DJ 2
MON
3
LED
HOLD TO
SOLO 4
CLEAR
R L
SIG/OL
SIG/OL
GAIN
GAIN
U U
LINE MIC LINE MIC
OFF MAX OFF MAX
CH 1
MIX
SRM1550