Behringer PB100 Preamp / Booster - PEDAL PREAMP BOOSTER EFFECT

(This text is machine translated) The PB100 accentuates the volume and shapes the sound of any instrument to put solos in the spotlight. It allows you to use piezo pickups by connecting them to the input of normal amplifiers. Its individual Gain, Bass and Treble controls allow you to precisely shape the sound.