Custom 6H30 linestage

[Wardsweb]

I just completed my latest project: a 6H30 based linestage. Here is a picture of what it looks like on the outside.

 

[Wardsweb]

Here is the inside view.

 

[Wardsweb]

I went all out and had the tube mount plates CNC machined, polished and plated in black nickel.

 

[Wardsweb]

Here is the finished system. I built the 2A3 years ago.

 

[syyma]

Wardsweb,

Very neat built in and out. Can you elaborate about your circuit?

Happy New Year.


Sidney

 

[Wardsweb]

Wardsweb,

Very neat built in and out. Can you elaborate about your circuit?

Happy New Year.


Sidney

Single stage common cathode. A simple topology that works very effectively for a 20dB gain stage.