INPUT
0
10
GAIN1
0
10
GAIN2
0
10
CONTOUR
0
10
BASS
0
10
MIDDLE
0
10
TREBLE
GAIN SW.
0
10
LEVEL
OVERDRIVE CHANNEL
1
2
3
4
5
6
7
8
9
EXTERNAL SPEAKER
4 OHM
GND LIFT
S
22 23
24
25
26
2
8 OHM
LEFT
RIGHT
27
1
1. Read these instructions.
2. Follow all instructions.
3. Keep these instructions.
4. Heed all warnings.
5. Do not use the LG-10012S near
water.
6. Clean only with a dry cloth.
7. Do not block any ventilation open-
ings. Use in accordance with the
manufacturer’s instructions.
8. Do not use near any heat sources
such as radiators, stoves, or other
devices that may produce heat.
9. Do not defeat the safety purpose of
the polarization or grounding-type
plug. A polarized plug has two
blades with one wider than the other.
A grounding-type plug has two
blades and a third grounding prong.
The wide blade or the third prong is
provided for your safety. If the pro-
vided plug does not fit your outlet,
consult an electrician for replace-
ment of the obsolete outlet.
10. Protect the power cord from being
walked on or pinched, particularly at
the plug and the point where it exits
the LG-10012S amplifier.
11. Only use attachments / accessories
specified by B-52 Pro-Audio.
12. Unplug the LG-10012S during
lightning storms or when un-used for
long periods of time.
13. Refer all servicing to qualified
personnel. Servicing is required
when the LG-10012S has been dam-
aged in any way such as when
power-cord or plug is damaged,
liquid has been spilled, been
exposed to moisture or rain, does not
operate normally, or has been
dropped.
14. To reduce the risk of fire or electric
shock, do not expose the LG-10012S
to rain or moisture.
IMPORTANT SAFETY
INFORMATION
GETTING TO KNOW YOUR LG-10012S
(1) Input:
Connects the electric guitar.
(2) Gain
1:
Adjusts the amount of distortion in Gain 1 channel (LED
for Gain1 indicates when Gain 1 channel is in use).
(3) Gain
2:
Adjusts the amount of distortion in Gain 1 channel (LED
for Gain 2 indicates when Gain 2 channel is in use).
(4) Contour:
Adjusts the overall tone quality of Gain 2 channel. Low
Contour setting emphasize middle frequency. A higher setting will
notch the mid-range to produce the crunch sound characteristic in
most heavy metal sound.
(5) Gain
Switch:
Selects Gain 1 or Gain 2 in O.D. channel.
(6) Bass:
Adjusts the amount of low frequency boost or cut as
desired in O.D. channel.
(7) Middle
: Adjusts the amount of mid frequency boost or cut as
desired in O.D. channel.
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
INPUT
0
10
GAIN1
0
10
GAIN2
0
10
CONTOUR
0
10
BASS
0
10
MIDDLE
0
10
TREBLE
GAIN SW.
0
10
LEVEL
OVERDRIVE CHANNEL
CH. SEL.
0
10
LEVEL
0
10
BASS
0
10
MIDDLE
0
10
TREBLE
CLEAN CHANNEL
0
10
REVERB
0
10
MASTER
PHONES
POWER
ON
LG-10012S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CAUTION
RISK OF ELE
CTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
MOISTURE
LINE OUT
FOOT SWITCH
CHANNEL
GAIN
REVERB
STEREO
CHORUS
EXTERNAL SPEAKER
4 OHM
0
10
LEVEL
0
10
LEVEL
RETURN
SEND
CAUTION - TO REDUCE THE RISK OF FIRE,
REPLACE ONLY WITH THE SAME TYPE OF FUSE.
GND LIFT
S/No.:
CC
22 23
24
25
26
28
30
31
32
33
34
35
0
10
LEVEL
29
0
10
MIDDLE
0
10
TREBLE
STEREO CHORUS
ON
8 OHM
LEFT
RIGHT
27
17
18
19
20
21
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
2
(19) Treble:
Provides desired amount of high
frequency equalization in clean channel.
(20)
Phones:
Connects a stereo headphone.
(21) Power
Switch:
Turns the amplifier ON or OFF.
(22) AC
Inlet:
Connects AC power cord.
(23) Fuse
Holder:
Contains primary fuse.
(24&25) Ground-Lift:
Remove ground from the circuit to eliminate excessive
60 cycle hum.
(26&27) External Speaker Jacks:
Connects the external speaker(s) with a
minimum impedance of 8 ohms or 4 ohms stereo.
Summary of Contents for Stealth LG-10012S
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