Power Amplifier

(212 push-pull, mono)

Heracles Power Amplifier (Mono)

Class A push-pull amplification

212 x2,  6L6 x2,  6SN7 x2,   5R4 x2

RCA & Balance input (additional booster input 8 ohm)


63kg per unit


Heracles is one of the most powerful vacuum tube amplifier in the world. 

It has been detailed tested and demonstrated with some famous High End Speaker. The performance appraised by audiophiles and industry insiders.  Read more in our Gallery/Review page or Facebook Page.


© 2021 by Knight Stereophonics Ltd.  All Rights Reserved. 

  • Facebook社交圖標
  • YouTube