Explore the fuzz world and build a unique tonal foundation. Stone Age is a multi-engine fuzz pedal capable of creating from classic and renowned to modern and experimental fuzz tones. Choose between four engines: Single Transistor, Maestro, Face and a modern Muff 'Thermion' modified with improved dynamics and definition. Add on demand clean signal or octaved fuzz to create the fuzz tones you've always had in your head. Effectively cut any excess high or low frequencies to adapt your tones to virtually any amp, with its high Q two band equalizer that you can also bypass, to get the most classic feeling. Maximize the dynamics with the volume and tone of your guitar with the improved input and output buffers. Designed to be versatile and modifiable, while staying true to the most genuine fuzz tone, Stone Age is transistor based, with relay switching and true bypass for those guitarists who love pure fuzz tones and flexibility.