6J1 china tube - there is a correspondent tube (USA - european - russian)

[kagliostro]

At DIYitalia a guy is asking info about the 6j1 chinese tube, but I don't know it at all

https://frank.pocnet.net/sheets/095/6/6J1.pdf

and I'm not able to find sure info or to read the chinese datasheet

some guy say it is similar to 6ak5 ......

Someone knows anyting about this tube ?

Thanks

Franco


EDIT: I've find indications about the russian 6J1P is equivalent to the 6ak5 and chinese 6J1 is the same of the russian 6J1P
(but many people say russian tubes are better)

[Pietro]

radiomuseum says its similar tot 6ak5 and EF95.

The EF95 is a well known output tube often used in 60's suitcase recordplayers. so low power output pentode basically.

[kagliostro]

Many Thanks Pietro

Franco

[isaac_teller]

The EF95 is a small signal pentode, not an output tube. The EL95 is an output pentode.
https://frank.pocnet.net/sheets/129/e/EF95.pdf
https://frank.pocnet.net/sheets/030/e/EL95.pdf

[kagliostro]

Yes, I hink Pietro had a little confusion talking about an el95 but the reference to ef95 Is correct


Franco

[Pietro]

chips..
yes offcourse...not an output tube. Indeed confused with EL95 .

what brought that up in my brain?