Aztek Sunn

From the vendor

WROOM! You know what this is! It‘s a PCB to help you build a clone of the sonic thunderstorm that is the Earthquaker Devices Acapulco Gold! BUT WAIT! THERE IS MORE! This PCB will allow you to build this in 3 versions: -Only Volume control (like the original) -Gain and Volume controls -Gain and Volume controls and the Bass,Mid ,Treble tonestack of the Sunn Model T

You can also buy 3 PCBs and build all 3 if you want... Just sayin...

V2 just has a slightly better noise filtering

Build Docs V1

Build Docs V2

You can also get this as a kit from Musiking here