Sony VFET Round 3

[711JAM]

Using the VFET Round 3 output Stage, I have built the two Bulwark boards. Two P-VFET OS2 and two P-VFET OS2. these boards are for revision 2.
When I check the 'as build's' and wiring diagrams I only see one of the N and P board used. What am I missing?

 

[6L6]

You only use one output stage per channel. It’s a single-ended amp.

 

[711JAM]

Thanks, I thought so, extra parts are good.

 

[6L6]

Yes. The output stages are the unobtanium, so you could make 2 amps fairly easily.