3
1
2
3
4
5
6
40
35
30
25
20
50
55
60
65
70
45
dB
INVERT
PK
ON
CHANNEL1
GAIN
40
35
30
25
20
50
55
60
65
70
45
dB
INVERT
-5
+5
dB
15
240
Hz
60
0
FINE TUNE
LOW CUT
-5
+5
dB
15
240
Hz
60
0
FINE TUNE
LOW CUT
PK
CHANNEL 2
GAIN
➀
POWER
15V~
CHANNEL 2
BAL. OUTPUT
CHANNEL 2
BAL. INPUT
PHANTOM
CHANNEL 1
BAL. INPUT
CHANNEL 1
BAL. OUTPUT
CH 2
CH 1
UNBAL.
OUTPUT
–6dB
3
1
2
3
1
2
3
2
1
3
2
1
MIC
AMP
+
–
GAIN
70
20
1
2
3
PHANTOM
+12V
MIC
INPUT
BAL
PEAK LED
SUBSONIC
FILTER
15Hz/
18dB/OCT.
POWER
SUPPLY
+
AC
INPUT
15V~
LO CUT
FILTER
dB
OUTPUT
DRIVER
1
2
3
FINE TUNE
LINE
OUTPUT
BAL
LINE
OUTPUT
UNBAL
PHASE
SELECT
7
8
9
10
11 12
➂
Blockschaltbild eines Kanals
Block diagram of one channel
➁
