FBT FORMULA 143FXA User Manual
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CTRL
AUX1
S
(AUX2)
PEAK
MUTE
AUX1-2
PFL/AFL
SENSE
R
L
R
L
CTRL ROOM
R
L
LEFT RIGHT
PFL/AFL PWR
+
OVL
+10
+7
+4
0
-4
-7
-10
-20
-30
S
MONO
MONO
FADER
L
R
1
2
3
S
RIGHT
INSERT
RIGHT
MUTE
FADER
1
2
3
USB
2 TRK
SND RTN
2 TRK
L/R
AFL
AUX1
AUX2
SENSE
PFL
RIGHT
LEFT
PK
-30
PK
-30
EFFECT
MUTE
PFL
EFFECT
RTN L
EFFECT
RTN R
-
+
-
+
TRIPLE DIGITAL
STEREO EFFECT
MIDI IN
MIDI THRU
EFFECTS FOOT SW
A
B
C
AUX3 SND
AUX4 SND
SEND
AUX3
SEND
AUX4
AC POWER
850W AMPLIFIER
850W AMPLIFIER
POWER SUPPLY
AMPLIFIER
POWER SUPPLY
AMPLIFIER
FAN
FAN
AMPLIFIER
AMPLIFIER
SPKR OUT
LEFT
SPKR OUT
RIGHT
POWER SUPPLY
MIXER
+15V -15V
+5V +3.3V
VOLUME
VOLUME
AMP IN
L
AMP IN
R
-
+
-
+
7 BAND EQUALIZER
7 BAND EQUALIZER
-
+
-
+
EQUALIZER
IN L
EQUALIZER
IN R
EQ.ON
L
EQ.ON
R
EQUALIZER
OUT L
EQUALIZER
OUT R