Keeley?s oldest design made smaller and with an additional feature. The Katana started back in 2002 within the Time Machine Boost. It was a dual class A JFET design that gave players an incredible boost that sounded so good and they never turned it off. In fact most often ran two or three on stages like John Mayer! The Mini Katana boost provides over 35dB of boost, more than enough for the most demanding players and sound reinforcement.

The new Mini Katana is now a 4 Mode Booster. With the dual micro switches, you have a total of four sounds possible. Need drive? Simple flip the micro Hi-Gain Switch inside and you've got overdriven tone! Flip the Hi-Cut Switch (NEW for the Katana Mini!) on the inside and you have a warmer tone to soften any Strat or Tele. Flip both switches and you have the ultimate sounding boost, thick, creamy, tube-amp sounding, and plenty of volume on tap.