JK Laboratories
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Modifications/Enhancements

JK Labs do, when time allows, offer to perform modifications to stock units.  As a rule the customer will have to supply us with a schematic in order for us to establish a prioritized list of suggested mods and a quote. 

Our focus will be on power, isolation, signal chain topology, operating point and conditions, sources of problems, sources of noise, parts used  etc. 

     Equipment which we modfiy:  
           Microphones
                 Schoeps, Neuman, AKG etc
           Mic-pre
                 Integrated, standalones or battery boxes like the MPS6030
           Preamps/ADC/SBM-1
                 Gain, power & analog digital stages
           DAT recorders
                 Complete or partial reworking
           DAC
                  Digital, analog and power
           Amps
                 Gain stages, semicinductors, power
           Tube units
                  

       On special request we do work on: 
             Analog recorders
             Turntables
             Speakers
             Vintage FM radios
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