Tube Overdrive Tile PCB/Panel


Tube overdrive using NOS 6111 subminiature tubes. I got mine here and here.

This is likely a one-off project. I had room left on a PCB order and had a tube lying around and was curious as to whether it was possible or not. It is, but is rough and loses a lot of output. I don’t know when I’ll get around to updating the circuit so the limited remaining PCBs are available here first-come-first-serve for adventurous tinkerers.

Consumes about 400mA from +12V. The tube and the filament regulator get very hot in operation.

Instructions and BOM here soon…

Product Type Clear
SKU: SY_2333 Category:

Additional information

Weight12 g
Dimensions10 × 5 × .2 cm
+12V Current

400mA (!)

-12V Current