ZEN V7 is up
Mar 11, 2004 at 2:38 AM Post #4 of 6
Quote:

Originally posted by was ist los?
Just curious, how many variations have there been?


you'd kind of guess 7.
 
Mar 11, 2004 at 4:15 AM Post #6 of 6
Quote:

Just curious, how many variations have there been?


yeah ,like the man says , seven

Quote:

Well actually, Pass Labs does not usually release their latest designs. They wait a few years before releasing previous designs.


this was never a product but was a project in Audio eXpress Magazine.

Zen-first article ,SE Class A 10 W amp

Bride Of Zen-second article , SE mosfet preamp :roughly equivelant to the Aleph L

Return of Zen-update to the Zen ,small amount of feedback added

Son Of Zen -Balanced Version , a real heater

Bride Of son Of ZEN-Balanced Mosfet preamp :almost an Aleph P

All the above were projects and have pcbs available from Audio eXpress

the Aleph series were a commercial product of PASS Labs and once since retired the schematics are available at the commercial site in the service manuals section.

PASS DIY is an entirely different website that caters to the hobbyist and the ZEN has been updated and modified over time starting with the Zenlite until we get to the present version which is version number 7

these variations go all the way from a simple single ended single mosfet class A amp to pretty much a full blown aleph and now an "X" amp

choose your poison ,plenty of variations
 

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