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CLEAN CHANNEL
0
10
0
10
0
10
MIDDLE
TREBLE
BASS
8
9
10
(13)
Overdrive Channel Level: Controls the complete
signal of the overdrive channel.
(14)
Overdrive Channel Treble: Adjusts the amount
of high frequency boost or cut as desired in the
overdrive channel.
(15)
Overdrive Channel Middle: Adjusts the amount
of mid frequency boost or cut as desired in
overdrive channel.
(16)
Overdrive Channel Bass: Adjusts the amount of
low frequency boost or cut as desired in overdrive
channel.
(17)
Gain Switch: Selects Gain 1 or Gain 2 in O.D.
channel.
(18)
Contour: Adjusts the overall tone quality of Gain
2 channel. Low Contour setting emphasize middle
CAUTION
frequency. A higher setting will notch the mid-
RISK OF ELECTRIC SHOCK
range to produce the crunch sound characteristic
DO NOT OPEN
in most heavy metal sound.
(19)
Gain 2: Adjusts the amount of distortion in Gain 1
CAUTION
CAUTION
RISK OF ELECTRIC SHOCK
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DO NOT OPEN
AUTION - TO REDUCE THE RISK OF FIRE,
EPLACE ONLY WITH THE SAME TYPE OF FUSE.
ARNING: TO REDUCE THE RISK OF FIRE
R ELECTRICALSHOCK, DO NOT EXPOSE
HIS EQUIPMENT TO RAIN OR MOISTURE
(30)
Mono Speaker Jack: Connects the external
speaker mono signal at with a minimum impedance
of 8 ohms.
(31)
Bridge switch: Switches amplifier to bridge mode
(32)
Stereo switch: Switches amplifier to stereo
(33&34) External Speaker Jacks: Connects the external
speaker(s) with a minimum impedance of 4 ohms.
(35)
Ground-Lift: Remove ground from the circuit to
eliminate excessive 60 cycle hum.
(36)
Fuse Holder: Contains primary fuse
(37)
AC Inlet: Connects AC power cord.
CH. SEL.
0
10
0
10
LEVEL
LEVEL
12
13
11
MONO
BRIDGE
STEREO
MINI LOAD
TOTAL 8 OHM
32
31
30
OVERDRIVE CHANNEL
GAIN SW.
0
10
0
10
0
10
TREBLE
MIDDLE
BASS
14
15
16
channel (LED for Gain 2 indicates when Gain 2
channel is in use).
(20)
Gain 1: Adjusts the amount of distortion in Gain 1
channel (LED for Gain1 indicates when Gain 1
channel is in use).
(21)
Input: Connects the electric guitar.
AMPLIFIER PRECAUTIONS
Do not attempt to service the LG-200AS by
yourself. Refer all servicing to a B-52
Authorized dealer. Service is required when
the LG-200AS has had liquid spilled on it or
has been damaged in any way, the amplifier
has been exposed to rain or moisture, does not
operate normally or has been dropped.
RIGHT
LEFT
MINI LOAD
MINI LOAD
TOTAL 4 OHM
TOTAL 4 OHM
33
34
WARNING: SHOCK HAZARD!
To reduce the risk of fire or electrical shock, do not expose
this unit to rain or moisture. Do not operate your
LG-200AS near a pool or other standing water. Make sure
all blades on the polarized power plug are fully inserted
into the power source. Ensure the powercord is not
stretched, pinched or otherwise abused. Ensure the
power cord is routed to avoid foot traffic. Your LG-200AS
amplifier should be cleaned only with a dry cloth.
F F R R O O N N T T P P A A N N E E L L V V I I E E W W
0
10
0
10
0
GAIN1
CONTOUR
GAIN2
17
19
20
18
R R E E A A R R P P A A N N E E L L V V I I E E W W
LIFT
GND
35
36
10
INPUT
21
37
3
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