Purchased new in August 2025 and only used a few times. Everything is shown in the photos. Operation confirmed. BEHRINGER ADI21 V-Tone Acoustic Preamp for Acoustic Guitar Features The BEHRINGER/ADI21 is a must-have pedal for acoustic guitarists, featuring a 3-band EQ, tube/mic emulation, and functioning as a direct recording preamp and an active direct box. Specifications ■ Acoustic Amp Modeler ■ Direct Recording Preamp/DI ～From the manufacturer's website～ ■ Get your own "Unplugged" sound! Let's achieve a sound that gives a natural warmth and presence like a tube amp. It incorporates a musical 3-band EQ with sweepable mid-range that accurately suppresses feedback and removes harmonics from piezo pickups, and maintains maximum signal integrity and dynamics with high impedance. This ADI21 can be used as a direct recording output with built-in tube/mic emulation, or as a standard active DI box. Output terminals can be connected via 6.3 mm mono phone jack or gold-plated balanced XLR connector. The ground lift switch eliminates typical ground loops. Power can be supplied by a 9 V battery or a DC power supply (sold separately).