Used Acoustic APDI Guitar Preamp

Used Acoustic APDI Guitar Preamp in great condition, perfect for enhancing your acoustic guitar’s natural tone with clarity and warmth. This compact yet powerful preamp features a 3-band EQ (bass, mid, treble), a notch filter for feedback control, and a phase switch for improved live performance shaping. It offers a 1/4" input and balanced XLR output, making it ideal for stage or studio use. Designed to deliver clean signal boost with minimal noise, the APDI runs on 9V battery power for easy portability. This unit shows minimal wear and functions flawlessly—an excellent addition to any acoustic guitarist’s setup.