CFA3 balanced amp

[mdr30]

Has anyone built this balanced beast and tried it out?

[kevin gilmore]

i have built a prototype from cfa2 boards and the ubaltobal board, so i know the design works.

it sure is a lot of parts, all attempts to shrink the parts count usually ends up with something with very poor performance

 

[starcat]

Any update on the CFA3 amp anyone? 

[Pars]

Several have built it (and love it).