. The power supply is very much based on the AudioNote Ongaku,
and the signal part very much based on Shishido's designs using a high current driver and interstage transformer.
This is the latest version of the Charissa, and it uses the 6CG7 input tube which is electrically
similar to the 6SN7 (though fits in a 9 pin minature envelope
관련페이지 : http://www.audio-genesis.com/charissa.html