Baby Will PCB Support

Parts List

Here are the part lists for a complete 18 Watt LiteIIb "Baby Will" amplifier. This includes just about everything you will need to build a Baby Will from scratch. You will need some 600V rated hookup wire and solder. Aside from that, it should be in the list.

We created two file formats for you; Excel and PDF. We created PDF versions for those of you that can't open Excel spreadsheets. Although, the spreadsheet contains hyperlinks to make ordering the parts a snap.

Part lists for the current version (v2.3) of the "Baby Will":

Scratch Build (Complete amp build)


Epiphone Valve Junior Conversion

Older Versions (v1.1 and v1.3):
Scratch Build (Complete amp build)
Epiphone Valve Junior Conversion

Build Manual

We've created what we think is a very comprehensive build manual for the Baby Will Valve Junior Conversion. It's written so a novice builder can work through the project with detailed instructions and supporting illustrations every step of the way. It contains over seventy (70) pictures and illustrations. We hope you find it useful.

Build Manual for the current version (v2.3) of the Baby Will LiteIIb circuit board:
Older Versions (v1.1 and v1.3):
High resolution images (this is a very large file):
Baby-Will-VJ-Conversion-Build-Manual-v3.pdf (10.3MB)
Low resolution images:
Baby-Will-VJ-Conversion-Build-Manual-v3-Small.pdf (3MB)

Discussion Forum

The official online discussion forum for the Plexi SE PCB is hosted by Wattkins Amp Forums on


You can buy the Baby Will PCB here.