Owner`s manual

PAGE 2
Instant Gratification Basic Hook-Up Diagram:
IN
MIDI
OUT
STEREO EFFECTS UNIT
LEFT
RIGHT
OUTPUT
LEFT
RIGHT
(MON0)
AC POWER
OOGIE
B
M
ESA
IN FT.SW.
GAIN
TREBLE
MID
BASS
MASTER
RECORD
LO GAIN
HI GAIN
EQ IN
RHYTHM
LEAD 1
FT
SW
60Hz 240 750 2200 6600
EQ
LD2
GAIN
IN
O
U
T
P
U
T
MASTER
LD
1
FT
SW
RHYTHM
LEAD 2
ON
AC
Formula Pre
UNSHIELDED
INPUTS
RETURN - R
EQ
LEFT
RIGHT
MAIN
OUT
TIP
RING
SLEEVE
RETURN - L
LD1 - LD2
EXT
SW
REC
OUT
FX SEND
RHY - LD
EXT
SW
10%
100%
FX MIX
HANDMADE IN CALIFORNIA
GROUND
OOGIE
B
M
ESA
CIRCUIT PATENTS PENDING
LIFT
117 V~
1 AMP
60 HZ.
Back Panel of Mesa/Boogie Formula Pre-Amp (partial view)
Front Panel of Mesa/Boogie Formula Pre-Amp
8 OHMS
INPUT
B
A
4 OHMS 4 OHMS
SLAVE
B
A
Rear Panel of 20/20 Power Amp (partial view)
SHIELDED CABLE
SPEAKER CABLE
UNSHIELDED
SPEAKER CABLE
SPEAKER ASPEAKER B
SHIELDED CABLE
SHIELDED CABLE