Boss AD-3 Acoustic Instrument Processor

The AD-3 gives acoustic-electric guitarists a warmer, richer sound thanks to its tone shaping controls specially tailored for acoustic-electric guitars. It also includes high-quality reverb and chorus, as well as a built-in automatic feedback eliminator. Quite simply, this compact pedal is an acoustic musician's best friend.

Specifications:
Compact acoustic instrument processing pedal developed exclusively for gigging acoustic-electric guitarists.
Foot switchable Bi-Stereo Chorus offers split-frequency processing (Low and High) for natural, smooth chorus effect.
Studio-quality reverb provides clear, deep reverberation specially tuned for acoustic guitar.
Newly developed "Bottom" and "Top" controls offer variable tonal shaping to eliminate "dry" sound from piezo pickups and add rich, resonant lows and brilliant highs as desired.
Special Guitar Amp output provides proper impedance and tonal balance for great-sounding connection to a guitar amp.
Stereo balanced outputs allow for direct connection to PA.
Dual Anti-Feedback function can be manually set to eliminate feedback or can be set to "Auto" mode via footpedal.
Batteries included; optional AC adaptor.