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NOTICE OF COPYRIGHT AND OWNERSHIP 

 

All  designs,  circuit  board  artwork,  front  panel  artwork,  text  contained  herein 
and  therein,  and  all  other  intellectual  material  is  the  sole  property  of  Pablo 
Kahayan  from  Kahayan  Audio.  Unauthorized  use,  distribution,  reproduction, 
etc.  is  strictly  prohibited.  Kahayan  intellectual  property  is  protected  by 
international copyright laws. Violators will be prosecuted to the fullest extent of 
all applicable laws. 
Transfer  of  ownership  of  this  unit  neither  confers  nor  implies  any  transfer  of 
ownership  of  the  intellectual  property,  proprietary  design,  etc.  contained 
herein. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

CREDITS 

Concept: Pablo Kahayan 

Written by: Pablo Kahayan and Luis del Toro 

Edited by: Luis del Toro and Pablo Kahayan 

Additional editing: José Ángel 

Photos and Recall sheet: José Ángel 

 

Содержание 12K72 Series

Страница 1: ...12K72 STEREO AND MONO MICROPHONE PREAMPLIFIER OPERATOR S MANUAL Version 1 0 Avd de la Estaci n 4 local bajo Zarzalejo Madrid 28293 Spain admin kahayan es www kahayan es...

Страница 2: ...ANT SAFETY INSTRUCTIONS 3 INTRODUCTION 4 USE AS A MICROPHONE PREAMPLIFIER 5 RECORDING ELECTRIC INSTRUMENTS 5 USE AS LINE AMPLIFIER INSERTED IN THE STEREO MIX 6 POWER SUPPLY 6 SPECIFICATIONS WARRANTY 8...

Страница 3: ...the power cord from being walked on or pinched particularly at plugs and the point where they exit from the apparatus 10 Only use attachments accessories specified by the manufacturer 11 Unplug this a...

Страница 4: ...ing inside this preamplifier is high quality the wires rotary switches capacitors resistors and connectors STAGES The 12K72 is formed by two stages the first gain stage is set with a Gain control whil...

Страница 5: ...ORDING ELECTRIC INSTRUMENTS electric guitars electro acoustic basses Connect the instrument to the female jacks on the front panel place the switch in the Mic position not the Line set the output key...

Страница 6: ...e unbalanced output on the rear OUT N B is taken before the output transformer which gives a subtly different colour from the balanced output Jack connectors female format found on the front panel all...

Страница 7: ...ECIFICATIONS Iron rack format of 1 unit Two mic line independent preamp working in pure class A Using discrete technology no IC s Gain control in steps of 5dB Output level control by steps of 1dB 48v...

Страница 8: ...he product without prior notice WARRANTY These products are guaranteed for a period of two years from the date of shipment to the end user for countries of the European Union For other countries pleas...

Страница 9: ...9...

Страница 10: ...ed Kahayan intellectual property is protected by international copyright laws Violators will be prosecuted to the fullest extent of all applicable laws Transfer of ownership of this unit neither confe...

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