B-52 Stealth LG-10012S Manual Download Page 3

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

78

9

10

11

12

13

14

15

16

CAUTION

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

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

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

3

(8) Treble: 

Adjusts the amount of high frequency 

boost or cut as desired in the O.D. channel.

(9) Level:

Controls the complete signal of the over-

drive channel.

(10) 

Channel Switch:

Selects between clean and 

overdrive channel. (LED for Overdrive Channel 

indicates when O.D. is in use. LED for Clean 

Channel indicates when clean channel is in use.

(11) Level:

Controls the complete signal of the clean 

channel.

(12) Bass:

Provides desired amount of bass response 

in clean channel.      

(13) Middle: 

Provides desired amount of middle 

frequency equalization in clean channel.

(14) Treble: 

Provides desired amount of high 

frequency equalization in clean channel.

(15) Reverb:

Adjusts the reverberation effect. 

(16) Master:

Controls the overall signal level of the 

guitar amplifier.

(17)

Stereo Chorus On: 

Turns stereo chorus on/off

(18)

Middle: 

Provides desired amount of middle 

frequency equalization in clean channel.

(28) 

Line Out Jack:

Connects a unit with line level 

input, e.g. mixer.

(29) Level 

Control:

Controls the Line Out Level.

(30) Footswitch 

Jack: 

Connects a footswitch to select

clean/overdrive channel and gain1/gain2 channel.

(31) Footswitch 

Jack: 

Connects a footswitch to switch

reverb ON / OFF and stereo chorus ON / OFF.

(32) Return 

Level:

Controls the returning signal level.

(33) Return 

Jack:

Connects the guitar amplifier to out

put of an effects unit.

(34) Send 

Level:

Controls the sending signal level.

(35) Send 

Jack:

Connects the guitar amplifier to input 

of an effects unit.

Do not attempt to service the LG-10012S by

yourself. Refer all servicing to a B-52

Authorized dealer. Service is required when

the LG-10012S 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.

AMPLIFIER PRECAUTIONS

To reduce the risk of fire or electrical shock, do not expose

this unit to rain or moisture. Do not operate your 

LG-10012S 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-10012S

amplifier should be cleaned only with a dry cloth.

WARNING: SHOCK HAZARD!

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

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

    

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