CLIP:
18.-
LED saturation level indicators in the MAIN MIX output.
HIGH/LOW CH 2/3:
19.-
20.- MAIN MIX output volume control.
LEVEL:
21.-
channels 2 and 3 volume control.
REAR PANEL
1.- ON/OFF: mixer on/off switch.
2.- USB input/output port for connecting to PC, female USB B connector.
CONNECTION
-
Before making any connections, make sure that all the devices have been switched off and disconnected
from the power supply.
-
Check that all the volume and gain controls are at their minimum.
-
Connect the required devices to the channel inputs. A dynamic or condenser microphone can be
connected to the corresponding input.
-
Connect the devices to the power supply.
-
Switch the devices on in this order: firstly, the players, then the mixer SM-303SC and lastly, the amplifier.
ON
OFF
channel 2 and 3 equalizer. Treble and base tone control.
1
2
5 V DC, 0.5 A
5 V DC, 0.5 A
OFF
OFF
ON
ON
CD player
DUAL CD/USB/SD/MP3 PLAYER
CD1
PROG
REW SKIP
FWR
STOP
PLAY/PAUSE
EJECT
PROG
A-B
REPEAT
CD/USB/SD
POWER
POWER
FOLDER
SD
MIC/LINE 1
Microphone
IN
GAIN
LINE/USB
0
+50
HIGH LOW
PAN
+15
L
0
-15
R
LEVEL
PEAK
LEVEL
0
-∞
+10
CH 1
CH 1
SM-303SC
3 CHANNEL MIXER
PA AMPLIFIER MA-125
FS-2925CDD
IR
CD2
REW SKIP
FWR
STOP
PLAY/PAUSE
EJECT
A-B
REPEAT
CD/USB/SD
FOLDER
SD
LINE 2/3
CD/TAPE
IN
IN
OUT
L
L
MAIN
OUT
MON.
ON
R
R
Headphones
CD/TAPE IN
LINE IN
TO
TO
USB PLAY
MAIN
MONITOR
0
+15
L
-∞
+10
0
MONITOR
CLIP
-15
R
L
R
0
0
-∞
+10
-∞
+6
CH 2/3
MAIN MIX
3 CHANNEL MIXER SM-303SC
- 3 -
Loudspeakers
CLIP
MASTER VOL
SIG
BASS
TREBLE
INPUT 1
INPUT 2
INPUT 3
INPUT 4
AUX
POWER
Amplifier
EN