Grid Choke for 300B

[Kwongb]

Hi,

Today I found one of my grid choke for 300B was passed away :-(
I’ve been using S&B grid chokes which I bought from Bent Audio about more than 15 years ago.
Would you recommend me the best available grid choke for 300B, please?
And where can I get DIY tube audio parts nowadays?
Please advise me.

Thanks in advance.

K.

 

[Bas Horneman]

You could ask https://intactaudio.com/ind.html to wind similar chokes I think.

 

[Bas Horneman]

Lundahl also sells grid chokes: https://www.acoustic-dimension.com/lundahl/lundahl-anode-grid-power-supply-chokes.htm

 

[Bas Horneman]

http://www.sacthailand.com/Transformer_GridChoke.html

 

[Bas Horneman]

And where can I get DIY tube audio parts nowadays?

Where are you located?

 

[Kwongb]

http://www.sacthailand.com/Transformer_GridChoke.html

Thank you so much.
I’m in South Korea at this moment.
I think I should have to contact the SAC.
Thank you for your advice.
I really appreciate your helps.
Take care,
K.