Dear Sirs,

Here is another A5 finished. It is a exact copy of the original electrical layout published on Pass Labs website, with a little more PSU capacitance. I used two 47000uF capacitors per channel.

The overall performance is very good, comparable to my Audionote Kit One valve amp. Currently I'm using both amps in a bi-amp config. 

Amplifier gives a powerful bass (yet very controlled) to my system now

Thanks to everybody at Pass Labs for the generosity in sharing the amplifier layouts, and helping everyone that needs technical assistance.

Pedro Oliveira

pedropo@netcabo.pt