Elevate your performance with the BOSS AD-2 Acoustic Preamp. This compact pedal boasts a sophisticated sound engine, delivering natural, studio-quality sound for acoustic-electric guitarists on any stage. Unleash the full potential of your unplugged tone with Acoustic Resonance and enhance your stage presence with pro-level reverberation from Ambience. Plus, with essential stage tools like a notch filter for feedback control, balanced DI output, and a convenient mute function, the AD-2 is a must-have for any musician.