Another ECL86 (integrated this time)

[microslav]

I have couple of ECL86. Also I found a lot of PCL86, made by EI, in local store, forgotten in stock, with price less than 3€ (250 din).

I read everything on this forum about ECL/PCL82 and ECL/PCL86 and want build my first project using any of them.

Browsing net I found this shematics but value of some capacitors is strange for me.

pls need help in reading values and pls comment this shematics.


sorry for english

 

[SHiFTY]

They are ok tubes but you need grid stoppers resistors, otherwise they can oscillate.

Also, the schematic is fine. By 2KuF he means 2000uF.

 

[Yvesm]

Another suggestion:

http://perso.wanadoo.fr/yves.monmagnon/ecl86PP.htm

Just add an input selector 🙂

Yves.