JJ-100 HBE?

Rising Farce

Active member
Does anyone know if it's possible to add the extra gain stage of the HBE to a JJ-100? Mine already has a factory-installed three-way switch on the front that offers (I think) Fat and Sat modes in addition to stock, but I'd like to have access to the extra, well, "hair" of the HBE channel as well.
 
Rising Farce":2u08rtty said:
Does anyone know if it's possible to add the extra gain stage of the HBE to a JJ-100? Mine already has a factory-installed three-way switch on the front that offers (I think) Fat and Sat modes in addition to stock, but I'd like to have access to the extra, well, "hair" of the HBE channel as well.


Well I can't see the chassis work but it appears to have 4 stages and a Cathode Follower as is. The forth tube should not be for the loop but the PI

https://www.thegearpage.net/board/index ... s.1899842/
 
Yes, you can. The spots on the board are there for the extra components. Just have to add the components, and wire it up.
 
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