Help wanted: Jfet front-end for Aleph 2

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Thank you maxst67, over the time seems to be a right choice to implement a JFET front end for Aleph 2, I like how it sounds.

The JFETs from DIYAudio Store are just fine, but you must consider that they are not matched and in my case I get a set with a large dispersion, so finally I prefer to order matched quads from Spencer at fetaudio.com

I think that instead of close matching a set of four J74 for each channel, you could match the sum of IDSS for each quartet between channels; I’m not sure about that, but in other projects that uses JFETS in a similar way the people says that this could be done. Maybe others forum members could confirm or correct this.

Regards,
Alejandro
 
My Aleph 2 is ready to be upgrade to J-FETs.
Heat sink of course temporary:)
 

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