Yamaha EMX620 Block & Level Diagrams

Block & Level Diagrams 17
EMX620—Owner’s Manual
■Block & Level Diagrams
+30dB +20dB +10dB
0dB
–10dB –20dB –30dB –40dB –50dB
+30dB +20dB +10dB
0dB
–10dB –20dB –30dB –40dB –50dB
Clip Level [+20dB]
Hi-Z [–10dB] TAPE IN [–10dBV] REC OUT [–10dBV]
AUX IN [–10dB]
LINE IN
[–10dB]
Hi-Z [–40dB] Lo-Z [–20dB] Lo-Z, MIC [–50dB]
[–30dB] INST IN
TAPE,AUX
MAIN,MONI [–16dB]
EFFECT [–22dB]
MAIN OUT, MONITOR OUT, EFFECT OUT [+4dB]
SPEAKERS
MAXIMUM OUTPUT POWER [200W/4Ω]
37.7W/4Ω
PHONE (33mW 40Ω)
PHONE max (175mW 40Ω)
CH IN 1-4 CH5 IN CH6 IN
LINE [–10dB]
AUX IN
[–10dB]
TAPE IN [–10dBV] [–7.8dB]
INST [–30dB]
1 2 1 2
Hi-Z [–40/–10]
Lo-Z [–50/–20]
PAD PAD
[–10dB]
[–10dB]
[–10dB]
[–10dB] [–10dB] [–16dB]
[–16dB] [–16dB]
[–16dB] [–16dB]
[0dB]
[0dB]
[–10dB]
HA HA
BA BA
PHANTOM
OFF ON
OFF ON
HA
+15V
1 2
FOOT SW
(MITE)
VOCAL L HALL S HALL
LEVEL
LED METER
MONI MONI
[–22dB] [–22dB]
EFFECT EFFECT
[–16dB]
MONI
[–22dB]
EFFECT
[–10dB]
[–16dB]
[0dB]
LEVEL
AUX IN
[–16dB]
[–6dB]
TAPE IN
[–10dB]
LEVEL
2-Stage EQ 2-Stage EQ
Lo
Hi
Lo
Hi
2-Stage EQ
Lo
Hi
SUM
SUM
[0dB]
SUM
[0dB]
SUM
DIGITAL
EFFECT
ON
ON
ON ON
EFFECT RTN
[–6dB]
[–6dB]
EFFECT RTN
MAIN
EFFECT
MONI
1 2
REC OUT [–10dBV] [–7.8dB]
7-Stage GEQ
MASTER
BA
[–6dB]
MASTER
BA
BA
125Hz
250Hz
500Hz
1kHz
2kHz
4kHz
8kHz
MONITOR OUT [+4dB] MAIN OUT [+4dB] EFFECT OUT [+4dB]
SPEAKERS [200W/4Ω]
PA
LIMIT
A B
2 1
JK1
2 1
JK2
PHONE