Gallien-Krueger Legacy 1200 Owner'S Manual Download Page 6

LEGACY SERIES

LEGACY SERIES

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Front Panel Features

Input: 

¼”  analog  input  to  receive 

instrument signal.

Trim:

  Attenuates  the  level  of  signal 

coming in from the ¼” input. 

*The default 

position is full clockwise. Lower settings 
should only be used if clipping is audible 
or the Trim knob indicator flashes red 
more than occasionally as the instrument 
is played aggressively. 

Drive:

  Adjusts  the  amount  of  saturation 

when Overdrive is active. 

Level: 

Adjusts  the  output  level  when  the 

Overdrive circuit is active. 

Bass:

  Boosts  or  cuts  bass  frequencies 

centered at 60Hz.          

Lo-Mid:

  Boosts  or  cuts  low-mid 

frequencies centered at 250Hz. 

Hi-Mid:

 Boosts or cuts hi-mid frequencies 

centered at 1kHz.

 

Treble:

  Boosts  or  cuts  treble  frequencies 

centered at 7 kHz.

 

Master:

  Sets  the  output  volume  of  the 

speaker and headphone outputs.  

 

Stby:

  Indicates  unit  is  attached  to  mains 

power.

Pwr:

 Illuminated when unit is powered on. 

OT: 

Indicates unit is experiencing a fault 

related to over temperature.

OC:

 Indicates unit is experiencing a fault 

related to over current draw.

Clip:

  Flashes  when  incoming  signal 

exceeds the input circuit’s capability.  

Overdrive:

 Engages the Overdrive curcuit 

when  placed  in  the  up  position.  LED 

indicator is lit when Overdrive is active.

Edge:

  Adjusts  the  high  freq.  response  of 

the Overdrive circuit.

Bump:

 

Applies 

low 

frequency 

enhancement  when  placed  in  the  up 

position. 

Contour:

  Reduces  mid  frequencies  and 

boosts  low  and  high  frequencies  when 

placed in the up position.

Presence:

    Applies  high  frequency 

enhancement  when  placed  in  the  up 

position.

Mute:

  Mutes  main  speaker  and  all  other 

outputs  except  the  tuner  output.  LED 

indicator is lit when Mute is enabled.    

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Summary of Contents for Legacy 1200

Page 1: ...LEGACY SERIES OWNER S MANUAL PART 160 0960 A ...

Page 2: ... have fun For product registration please go to www gallien krueger com GK Philosophy I have never seen the point in doing things the way others have done them I also have not been very interested in following the latest fad I m a Stanford educated engineer who worked my way through school as a musician Like all musicians I have lugged amplifiers up stairways and into car trunks always wondering w...

Page 3: ...ax 209 234 8420 email info gallien krueger com internet www gallien krueger com C A U T I O N RISK OF ELECTRIC SHOCK DO NOT OPEN C A U T I O N TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE TOP COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE CAUTION ATTENT...

Page 4: ...on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Attachments Only use attachments accessories specified by the manufacturer 12 Place Carefully Use only with the cart stand tripod bracket or table specified by the manufacturer or sold manufacturer or sold with with the apparatus the apparatus When a cart When is is used use caution when...

Page 5: ...mpliant cord Damaged power cords should be replaced immediately When setting up make certain that the AC plug is easily accessible If you do not intend to use the amplifier for a considerable length of time disconnect the plug from the AC mains socket Do not use an extension cord Earth Grounding Connection To prevent electric shock do not remove the grounding plug on the power cord or use any plug...

Page 6: ...e output volume of the speaker and headphone outputs Stby Indicates unit is attached to mains power Pwr Illuminated when unit is powered on OT Indicates unit is experiencing a fault related to over temperature OC Indicates unit is experiencing a fault related to over current draw Clip Flashes when incoming signal exceeds the input circuit s capability Overdrive Engages the Overdrive curcuit when p...

Page 7: ...el must be in the up position for the footswitch to function Return unbalanced input for outboard effects devices Send unbalanced output from the preamp for connecting outboard effects devices Cabinet Impedance Selects the attached speaker load 500 and 800 watt models only see page 8 for recommended speaker loads Speaker Outputs Twist lock connectors for connecting speaker cabinets AC INPUT BALANC...

Page 8: ...ckwise position All EQ and Edge controls to the 12 o clock position Overdrive Bump Contour Presence and Mute switches to the down position Connect your Instrument Using a shielded instrument cable connect your bass to the Input Jack and press the Power Switch to the on up position If you have active tone controls on your bass turn all of the controls to the middle or flat position and turn the vol...

Page 9: ...ur amplifier and the other equipment Moving the Unit Before moving the unit be certain to disconnect any cords connected to other components and make sure that you disconnect the unit from the AC outlet Cleaning When the unit gets dirty clean only with a dry cloth Never use benzene thinner alcohol or other volatile cleaning agents Do not use abrasive cleaners as they may damage the finish of metal...

Page 10: ... Two 40X40X20 mm Variable Speed Fan 12Vdc 1 6Watt Per Fan 8500 RPM 10 91 CFM FAN Dimensions HxWxD 2 4 61mm X 11 5 291 3mm X 10 7 271mm Weight Legacy 500 5 Lbs 2 3 kgs Legacy 800 5 8 Lbs 2 6 kgs Legacy 1200 6 5 Lbs 2 9 kgs Power requirements U S A Canada 120V 60Hz Legacy 500 552W full pwr 74W avg pwr Legacy 800 1199W full pwr 168W avg pwr Legacy 1200 1432W full pwr 215W avg pwr Europe 230V 50Hz 60H...

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