6N1 and 6E2 preamp or poweramp?

[Anonymous]

dear all,

found this tubes in my latest collection from the flea market.

does anyone heard about this types? they are definetely from china.

the 6N1 looks a bit like a 12ax7

the 6E2 has a meter inlay (like level led's), is it the power amp tube?

regards!

 

[212Mavguy]

I'm not sure, but think that the 6n1 is a pre, the other tube might be what is called a "Nixie" tube.

 

[stokes]

Found a data sheet for the 6N1-the pinout is a 12AX7 but its in Chinese so I cant tell much else.The 6E2 shows an EF6 as a sub,the only info on the EF6 I could find is in German,put it is a pentode http://www.mif.pg.gda.pl/homepages/frank/sheets/102/e/EF6.pdf theres a lin to it if you want to look.