Mackie SRM550 Owner's Manual - Hookup Diagrams Continued...
SRM550 • SRM650 • SRM750 P
o
w
er
ed Loudspe
ak
ers
6
SRM550 • SRM650 • SRM750 Powered Loudspeakers
Hookup Diagrams continued...
Small Club System
SRM
550
SRM
650
VAR
POWER CONSUMPTION 200W
SIG/OL
SIG/OL
POWER CONSUMPTION 200W
POWER CONSUMPTION 200W
SIG/OL
SIG/OL
13 DELAY 1 (300ms)
14 DELAY 2 (380ms)
15 DELAY 3 (480ms)
16 REVERB + DLY (250ms)
8K
4K
2K
1K
500
250
125
15
15
10
10
5
5
0
15
15
10
10
5
5
0
TAPE
IN
ST RETURN
MAIN OUT
PHONES
FOOTSWITCH
PHONES
TAPE
OUT
L
R
L
(UNBALANCED)
R
0dB=0dBu
MAIN
METERS
R
L
OL
4
6
3
10
15
7
10
20
30
0
2
BREAK
(MUTES ALL CHANNELS)
PHANTOM
POWER
POWER
STEREO GRAPHIC EQ
FX SEND
MID
2.5kHz
MID
2.5kHz
MID
2.5kHz
MID
2.5kHz
MID
2.5kHz
80Hz
LOW
U
+15
-15
U
+15
-15
U
+15
-15
INSERT
R
L
LOW CUT
100 Hz
U
GAIN
MI
C GAIN
U
+50
-20dB
+30dB
OL
1
EQ
12kHz
HI
PAN
AUX
U
+15
O
O
MON
FX
U
+15
O
O
80Hz
LOW
U
+15
-15
U
+15
-15
U
+15
-15
R
L
LOW CUT
100 Hz
U
GAIN
MI
C GAIN
U
+50
-20dB
+30dB
2
EQ
12kHz
HI
PAN
AUX
U
+15
O
O
MON
FX
U
+15
O
O
80Hz
LOW
U
+15
-15
U
+15
-15
U
+15
-15
LINE IN 2
LINE/HI-Z IN 1
INSERT
BAL /
UNBAL
(MONO)
(MONO)
(MONO)
(MONO)
LINE IN 3
LINE IN 4
BAL /
UNBAL
LINE IN 5
R
L
LOW CUT
100 Hz
GAIN
3/4
EQ
12kHz
HI
PAN
AUX
U
+15
O
O
MON
FX
U
+15
O
O
80Hz
LOW
U
+15
-15
U
+15
-15
U
+15
-15
R
L
LOW CUT
100Hz
GAIN
MIC
GAIN
U
+50
MIC
GAIN
U
+50
5/6
EQ
12kHz
HI
LEVEL
SET
LEVEL
SET
LEVEL
SET
LEVEL
SET
PAN
AUX
U
+15
O
O
MON
FX
U
+15
O
O
GAIN
MIC
MIC
MIC
MIC
80Hz
LOW
U
+15
-15
U
+15
-15
U
+15
-15
U
+20
-20
R
L
7/8
ST RTN
FX RTN
EQ
12kHz
HI
PAN
AUX
U
+15
O
O
MON
FX
U
+15
O
O
U
+15
FX TO MON
FX MASTER
U
+15
O
O
O
O
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
dB
30
20
10
10
O
O
40
50
5
5
U
60
L
R
LINE IN 6
BAL /
UNBAL
L
R
LINE IN 7
LINE IN 8
BAL /
UNBAL
L
R
BAL /
UNBAL
L
R
BAL /
UNBAL
L
R
MON SEND
BAL /
UNBAL
BAL /
UNBAL
MUTE
PRESETS
FX PRESETS
OL
OL
OL
OL
OL
INPUT LEVEL
USB
O
O
+20
U
TAPE LEVEL
O
O
+20
U
MON
MAIN
1
2
3/4
5/6
7/8
OL
USB THRU
LINE
HI-Z
MAIN MIX
MON
EQ IN
BYPASS
01 BRIGHT ROOM
02 WARM LOUNGE
03 SMALL STAGE
04 WARM THEATER
05 WARM HALL
06 CONCERT HALL
07 PLATE REVERB
08 CATHEDRAL
09 CHORUS
10 CHORUS + REV
11 DOUBLER
12 TAPE SLAP
O
O
MAX
LINE
HI-Z
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
48V
PROFESSIONAL MIC/LINE MIXER WITH FX
SRM
550
SRM
650
VAR
SIG/OL
SIG/OL
In this example, an SRM1850 subwoofer and additional SRM650 loudspeaker have been added to the
mix, giving our sound system some extra beef. It is a perfect setup for a small club.
Here, the L/R outputs of a ProFX8 mixer are connected directly to the channel A and B inputs of a single
SRM1850 subwoofer.
The channel A and B high pass outputs of the SRM1850 subwoofer are connected directly to the channel
1 inputs of each SRM650 loudspeaker. Be sure that the gain knob on each is set to “line” or get ready to
be blasted! Select the SRM650 high pass mode on the SRM1850 for a matched system.
SRM loudspeakers are also perfect for use as stage monitors. Simply connect a cable from each aux send
to the channel 1 input of each SRM loudspeaker used as a monitor.
For the output, you will want to set a speaker mode, described in detail on page 11. For this type of
setup, we recommend selecting the PA speaker mode for live sound on your SRM loudspeakers. If using
any SRM loudspeakers as monitors, select the monitor speaker mode.