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10

MASTER

0

10

REVERB

PHONES

POWER

ON

LG-200AS

1

2

3

4

5

6

7

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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10

RATE

0

10

DEPTH

STEREO CHORUS

ON

1.

Read these instructions.

2.

Follow all instructions.

3.

Keep these instructions.

4.

Heed all warnings.

5.

Do not use the LG-200AS 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-200AS amplifier.

11. Only use attachments  / accessories 

specified by B-52 Pro-Audio.

12. Unplug the LG-200AS during light-

ning storms or when un-used for long 
periods of time.

13. Refer all servicing to qualified 

personnel. Servicing is required 
when the LG-200AS 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-200AS
to rain or moisture.

IMPORTANT SAFETY

INFORMATION

GETTING TO KNOW YOUR LG-200AS

(1) Power 

Switch:

Turns the amplifier ON or OFF

(2)

Phones:

Connects a stereo headphone

(3)

Rate: 

Adjusts stereo chorus rate

(4)

Depth: 

Adjusts stereo chorus depth

(5)

On/off: 

Turns stereo chorus on/off

(6) Master:

Controls the overall signal level of the guitar amplifier

(7) Reverb:

Adjusts the reverberation effect

(8) 

Clean Channel Treble: 

Adjusts the amount of high frequency 

boost or cut as desired in the clean channel

(9) 

Clean Channel Middle

: Adjusts the amount of mid frequency

boost or cut as desired in clean channel

(10) 

Clean Channel Bass:

Adjusts the amount of low frequency boost

or cut as desired in clean channel

(11) 

Clean Channel Level:

Controls the complete signal of the 

clean channel

(12) 

Channel Switch:

Selects between clean and overdrive channel

(LED for Overdrive Channel indicates when O.D. is in use. 
LED for Clean)

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FR

RO

ON

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T   P

PA

AN

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EL

L   V

VIIE

EW

W

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WA

OR
TH

LINE OUT

FOOT SWITCH

CHANNEL

GAIN

REVERB

STEREO 
CHORUS

0

10

LEVEL

0

10

LEVEL

RETURN

SEND

CA

RE

22

23

24

25

26

28

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10

LEVEL

29

27 

R

RE

EA

AR

R   P

PA

AN

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EL

L   V

VIIE

EW

W

2

(22) Send 

Level:

Controls the sending signal level.

(23) Send 

Jack:

Connects the guitar amplifier to input  of an effects unit.

(24) Return 

Level:

Controls the returning signal level.

(25) Return 

Jack:

Connects the guitar amplifier to out put of an effects

unit.

(26) Footswitch 

Jack: 

Connects a footswitch to switch reverb ON 

and OFF.

(27) Footswitch 

Jack: 

Connects a footswitch to select clean/overdrive 

channel and gain1/gain2 channel.

(28) 

Line Out Jack:

Connects a unit with line level input, e.g. mixer.

(29) Level 

Control:

Controls the Line Out Level.

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