[tlarwa]

Amp and power supply built by Wauwatosa Tube Factory in the Milwaukee area.  This design utilizes an overbuilt power supply in a separate chassis, and can accept 6L6GC/6V6/KT88 output tubes. The amp has a toggle to switch between headphone and speaker mode, as well as an ultralinear/triode mode toggle.  I have primarily used the amp for powering my 99dB efficient folded OBs, with great success.  I have also run 6L6GC and KT88 tubes, and both are included in the sale price.   I am completely happy with this amp, but am moving to monoblocks and don't have the need to keep both.  The links below give a thorough explanation of the design and build, along with pictures.  If you have more specific questions I can go to the builder for more clarification.  Both the amp and power supply look great and function perfectly.  I'm not 100% sure of the output, but I believe it's 5-7 watts, depending on which mode you are in. 

https://imgur.com/a/W4sVe

https://wtfamps.com/la-luciernaga-part-1-the-psu/

https://wtfamps.com/la-luciernaga-part-2-the-amp/

No longer for sale.  I will likely pack them in separate boxes and then place them into one main box for shipping.  Overall weight for the amp and power supply is ~30#.  I expect shipping will probably cost $100 or so, if I had to guess. 

[opnly bafld]

Black switches?
Power supply voltage setting for 6V6/6L6?
Amplifier setting for triode/ultralinear?

Test points on back of power supply?

[tlarwa]

There are no "black switches".  There is a knob on the power supply that allows you to adjust bias, and a volume pot on the amp for headphone listening (and to adjust the level through speakers if you aren't using a preamp).  The test points are in the back of the power supply for adjusting bias.  I honestly can't answer your question regarding the 6V6/6L6 voltage setting, as I haven't used either of those tubesets (only 6L6GC and KT88).  I would suspect that info is in the extensive build and design notes ... if not I can find out.  I'm not sure what your question is exactly about the triode/UL setting.  That was added by the builder to extract a little more power in the UL position.  It's the toggle between the output tubes on the amp chassis. 
Hope this helps.

[FullRangeMan]

Superb power supply, great price 

[tlarwa]

Superb power supply, great price 

Thanks for the free bump ... it's tough to know how to price "non-brand name" builds like this.  It is an extremely nice build, and someone will be very happy with it driving headphones or speakers.