Friday, February 2, 2007

6C33C-B SE ( Nobu Shishido version )


Ulyanov 6C33C-B 15W Single end Amplifier
Tribute to great Japanease Tube Diyers Mr.Nobu Shishido is my 6C33C-B that using his circuit.
* Driver tube is 2 stage direct coupling Mullard CV-1988 ( British military version of 6SN7 ) replacing his original version 12AXZ7 and 12BH7
* Output tube is Ulyanov 6C33C-B run at 120mA 200V Ua
* Output transfomer is Local custom made M4 EI core at 600 Ohms Primary
* Rectify by solid state cicuit

Sound is very good , Not bad in detail , buetiful high tone and a ton of bass . This is audiophile sound tube amplifier.

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