HIGH-END HANDMADE HEADPHONE AMPLIFIERS
for SENNHEISER, GRADO, AKG, KOSS, BEYERDYNAMIC etc.

 Arkhipov's Laboratory

 Russian version 


 
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MANUALS 
 


  COMBI range

Combi 3 (rus)
Combi 4 (rus)


  ULTRA range

Ultra Noval (rus)
Ultra SI (rus)
Ultra Classic (rus)


  UNIVERSAL range

Universal Keno (rus)
Universal SI (rus)


  DUAL AMPLIFIER RANGE & DUAL PRE-AMPLIFIERS

Combi 3 Dual (rus)
Combi 3 Dual manual /with 6080 tube/ (rus)
Combi 4 Preamp (rus)
Universal Dual Special (rus)
Universal Dual Sp. Keno (rus)        Universal Dual Sp. Keno (eng)
Universal Preamp Special (rus)
Ultra Dual Keno (rus)
Ultra Dual EL (rus)


  MELO/ALTERNATIVE

Melo (rus)
Alternative (rus)


  DAC

DAC 56 (rus)


  PRACTICE

Practice 2 (rus)
Arkhipov's Laboratory, 2010