Bias Notes

The following Dr Z models are Cathode Biased:

*These amps do not require biasing

  • Carmen Ghia
  • Cure
  • DB4
  • M12
  • Maz 18/Maz 18 NR
  • Maz 38/Maz 38 NR
  • Maz 8
  • Mini Z
  • Monza
  • Remedy
  • Stang Ray
  • Therapy
  • Z Wreck
  • Rx/Rx Jr
  • Mazerati/Mazerati GT
  • JAZ 20/40
  • Z-LUX

The following Dr Z Amps are fixed bias:

Using the transformer shunt method these are the recommended settings

Antidote33 mA (Gold Lion KT66)
EZG 50 28 mA (TUNG-SOL 6L6GC-STR)
KT4534 mA
Route 6636 mA (Gold Lion KT66)
SRZ 65 34 mA
Surgical Steel40 mA
Z28 28 mA (JJ 6V6)
Galaxie 27 mA

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