6021 opinions

[Glass_painter]

Hello everyone,

I like very much small package designs, and for a long time I wanted to try using sub-miniature tubes.
AES has the 6021 on sale so I ordered a few to try them out.

Anybody has any experiance building using them or knowledge about them I will be very interestead to read.

Thanks.

Glass_painter.

[fdegrove]

Hi,

I like very much small package designs, and for a long time I wanted to try using sub-miniature tubes.

Not personnaly but you can distill a little preamp with this valve.

This 6021 was used for hearing aid amplification if I recall it correctly.

Cheers,