VSHA ECC82

  • PCB - top view

    PCB - top view

  • VSHA Classic universal PCB

    VSHA Classic universal PCB

VSHA - Very Simpe Hybrid Amplifier ECC82

Version with ECC82 double triode. Vacuum tube forms differential amplifier which is connected to secondary differential amplifier, this kind of configuration allows user to set up correct cathode voltage (correctly biased triode) without ''re-biasing'' other stages of the input board.

 

Bellow THD measurement (better movies coming soon)

Script logo