The BOSS AD-8 Acoustic Guitar Processor uses COSM modeling technology to transform the piezo pickup sound of an ordinary acoustic into six high-end acoustic guitars. The versatile AD-8 can also simulate the warm sound created by miking the guitar's neck and body— a world's first!

• Floor-based acoustic guitar processor featuring COSM Acoustic Guitar Modeling technology
• Turns ordinary piezo-equipped acoustic guitars into six of the world's finest acoustics
• Body and String Enhance controls simulate warm, miked acoustic sounds
• High-quality reverb tailored for acoustic guitar, 4-band EQ and Anti-Feedback
• Onboard chromatic tuner with Mute function and quick pedal-based operation
• 4 Preset memory locations for switching acoustic sounds instantly
• Balanced XLR outputs allow direct connection to PA systems