Adelino’s self-made SL-18

“The circuit is very similar to the SL-18 with a few changes that make it more like the Orange Tiny Terror with separate tone controls. The volume is after the phase inverter and the gain is also a double pot that joins the gain and volume of the SL-18.

“Also added the switchable output mod which is very useful to play at home (the main use). The speaker is an original G12-65 from the ’80s.”