• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Oh no...not another Baby Huey EL84 build.

Binding posts harvested from KEF eggs.
 

Attachments

  • IMG20200419201330.jpg
    IMG20200419201330.jpg
    71.9 KB · Views: 507
  • IMG20200419201343.jpg
    IMG20200419201343.jpg
    68 KB · Views: 519
Thanks for the vote Francois!Looks like I'll be glue-ing perforated aluminium in my near future.

Clever idea to put the speaker connectors right there close to the OT.
Was thinking about the leads and how I would have them run into the chassis only to let them out again...If I can take shortcuts I usually do. 😀
 

Attachments

  • IMG20200419235454.jpg
    IMG20200419235454.jpg
    168.5 KB · Views: 474
2 perforated alu plates glued to the OT cases. Could not help myself and changed the WIMA to Jantzen. Since I removed the schottky to the bottom...and had to change the WIMA's to the bottom so the pcb would be closer up to the top plate...I decided to go ahead and change the caps. I probably won't even hear a difference...but knowing myself...I just went ahead and changed them now...so I don't have to disassemble etc...once it is up and running.
 

Attachments

  • IMG20200420231314.jpg
    IMG20200420231314.jpg
    193.3 KB · Views: 447
  • IMG20200420231231.jpg
    IMG20200420231231.jpg
    133.6 KB · Views: 266
A picture of the "active" part of building. Too often I post about the final thing... and you don't see all the mistakes. For example: To have the transformer on the chassis the way I prefer it...and for it to be safe if placed thus. I decided to cut away the bobbin case that transformers are supplied with nowadays.

As you can see...in the process I broke the bias supply wire...hope I can fix it...it is so thin.

Last picture is blackened oak for the feet. blackening is done with the steelwool in vinegar trick.
 

Attachments

  • IMG20200421190016.jpg
    IMG20200421190016.jpg
    112.6 KB · Views: 437
  • IMG20200421193012.jpg
    IMG20200421193012.jpg
    134.8 KB · Views: 425
  • IMG20200423111448.jpg
    IMG20200423111448.jpg
    96.3 KB · Views: 432
Last edited: