Hello,
I'm just "cleaning out" again and I came across a project that I hadn't finished ... PASS Aleph J Clone from Zen Mod!
However, without using the gold dust and with IRFP150 as power transistors (practically 2x IRFP240).
If the power of an Aleph J is not enough, you can use the expansion boards and then have 3 x IRFP150 power transistors .... do the math ;-)
Only assembled, not tested, ... and then put away
Article on diyaudio.com: https://www.diyaudio.com/community/threads/about-possible-babelfish-j-interest.273318/#post-4300905
At that time I had taken the "complete" package + the additional boards (18€) and thus had paid 98€.

For sale is what you see in the picture.
Costs: asking for 75€ or makes me a good offer - incl. parcel shipping in D without islands (tracked & insured)
Shipping outside Germany: by arrangement
I'm just "cleaning out" again and I came across a project that I hadn't finished ... PASS Aleph J Clone from Zen Mod!
However, without using the gold dust and with IRFP150 as power transistors (practically 2x IRFP240).
If the power of an Aleph J is not enough, you can use the expansion boards and then have 3 x IRFP150 power transistors .... do the math ;-)
Only assembled, not tested, ... and then put away
Article on diyaudio.com: https://www.diyaudio.com/community/threads/about-possible-babelfish-j-interest.273318/#post-4300905
At that time I had taken the "complete" package + the additional boards (18€) and thus had paid 98€.

For sale is what you see in the picture.
Costs: asking for 75€ or makes me a good offer - incl. parcel shipping in D without islands (tracked & insured)
Shipping outside Germany: by arrangement
huh, yes, Babelfish J2 being substantially different beast .......
to make possible just slightly Babelfished J2, with this package:
-first you need to know exact schm of J2
-to have at least pair of SJEP semisouths
-to know how to change physically upper part of OS from Aleph CCS to Mu Follower
third alone is enough to declare it too bothersome, on verge of looking as Ikebana style build
best thing would be just placing SJEP down, leaving rest as is, so having nice amp already known as 6L6's Aleph Jango
frankly, there is no such dramatical difference between Jango and J2
to make possible just slightly Babelfished J2, with this package:
-first you need to know exact schm of J2
-to have at least pair of SJEP semisouths
-to know how to change physically upper part of OS from Aleph CCS to Mu Follower
third alone is enough to declare it too bothersome, on verge of looking as Ikebana style build
best thing would be just placing SJEP down, leaving rest as is, so having nice amp already known as 6L6's Aleph Jango
frankly, there is no such dramatical difference between Jango and J2