Billm Audio

By popular demand! People have been asking me for years for a standby switch on the Blues Junior, and here it is.

There isn’t room inside the chassis for another switch next to the power switch, even if you relocate the pilot light. Yes, you could cram a cheesy little switch in there, but we’re talking high voltage here, and only a heavy-duty switch will do. Fortunately, Carling, the same company that makes the power switch that’s in your Blues Junior, makes a clever progressive switch. It has three positions: off, standby, on–very logical. In standby, the high voltage supply is cut off. The filament and bias supplies receive power.

The kit is super-easy to install.

Read more here or order it from the Mod Kits and Services page.