Owner`s manual
As a band PA 11
EMX640—Owner’s Manual
As a band PA
Here is an example of using the EMX640 as a small PA for a band. In this example, the monitor speakers are
being sent a mix that is independent of the MAIN speaker mix. An external effect such as delay or reverb is
also being used.
Connections
• Connect mics or instruments, such as keyboards,
to the channel input jacks 1~6.
• Connect the main speakers to the POWER AMP
1 A/B jacks, and connect the monitor speakers to
the POWER AMP 2 A/B jacks.
• If you will be using an external effect such as
delay or reverb, connect the EMX640’s EFFECT
OUT jack to the input jack of the external effect,
and connect the output jack of the external effect
to the EMX640’s AUX IN jack.
Note: Set the power amp select switch of the
POWER AMP section to the “MAIN MONI-
TOR” position.
If you are using an external effect, we recom-
mend that you turn down the EFFECT RTN
controls of the MAIN and MONITOR sections.
If the external effect has a stereo output, it is
possible to connect its output jacks to the LINE
jacks of channels 5~6. However in this case, be
sure that the EFFECT controls are turned all the
way down for the channels into which the effect
sound is being input. If the EFFECT controls
are raised, feedback will occur, and your speak-
ers may be damaged.
HIGH
MID
LOW
MONI
EFFECT
LEVEL
PAD
HIGH
MID
LOW
MONI
EFFECT
LEVEL
PAD
HIGH
MID
LOW
MONI
EFFECT
LEVEL
PAD
HIGH
MID
LOW
MONI
EFFECT
LEVEL
PAD
HIGH
MID
LOW
MONI
EFFECT
LEVEL
HIGH
MID
LOW
MONI
EFFECT
LEVEL
1
1
2
2
3
3
4
4
5
5
6
6
EFFECT MAIN POWER AMP
MONITOR
MASTER
MASTER
TAPE IN
AUX INEFFECT RTNEFFECT OUT
EFFECT RTN
POWER
DIGITAL
EFFECT
ON
VOCAL
L HALL
S HALL
INPUT TO MAIN OUTPUT
MONITOR
MAIN
AUX IN
REC
OUT
TAPE
IN
ON
OFF
PHANTOM +48V
1
2
LIMITER
MAIN
BRIDGE
MAIN
MONITOR
MAIN
MAIN
+6
+3
0
–5
–10
+6
+3
0
–5
–10
+12
•
6
•
0
•
6
•
–12
+12
•
6
•
0
•
6
•
–12
+12
•
6
•
0
•
6
•
–12
+12
•
6
•
0
•
6
•
–12
125
250 500 1k 2k 4k 8k
125
250 500 1k 2k 4k 8k
EFFECT OUT
FOOT SW
1
2
1
2
LINEHi-Z LINE
MIC MICLo-Z
Hi-Z
Lo-Z
Hi-Z
Lo-Z
Hi-Z
Lo-Z
–15 +15 –15 +15 –15 +15 –15 +15 –15 +15 –15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
–15 +15
010010
010
010
010 010
010
010
010
010
010
010
010
010
010
010
010
010
SEE REAR PANEL CAUTION
MAIN
BRIDGE
MAIN
MONITOR
MAIN
MAIN
Main Speakers
Power AMP 1 Power AMP 2AABB
INPUT TO MAIN
Keyboard 1 Microphone
Guitar
Bass
Guitar
Effects Processor
88
Monitors Speakers
DIDI