versuviusx
Well-known member
i'm looking for better transistors to try out on this old JBL mic pre.
they are jfets and i have no idea on how to find replacement transistors. i'm thinking these transistors were made a long time ago and i'm thinking that there may be better made transistors to fit this application. i'm just looking to get more gain.
here is the schematic:
http://www.jblproservice.com/pdf/Vintage%20JBL-UREI%20Electronics/JBL-5600-2Bmanual.pdf
they are jfets and i have no idea on how to find replacement transistors. i'm thinking these transistors were made a long time ago and i'm thinking that there may be better made transistors to fit this application. i'm just looking to get more gain.
here is the schematic:
http://www.jblproservice.com/pdf/Vintage%20JBL-UREI%20Electronics/JBL-5600-2Bmanual.pdf