Description: For the first time, Shadow offers a preamp that gives guitarists separate control over each of the six strings. Unevenly loud strings are a thing of the past. The SH-4020A comes with the new Nanoflex-6 pickup, which is mounted under the bridge and captures each string individually. Six pickups in one. On the preamp itself, each string can be adjusted individually with six small potentiometers. The panorama control allows the signal to be distributed from mono to stereo, resulting in sensational sound outcomes. Additionally, there are controls for bass, mids, and treble, master volume, and a phase switch. A chromatic tuner is also integrated. The Shadow SH 4020 is a Nanoflex-6 pickup and preamp system. The Nanoflex-6 is a hexaphonic pickup, meaning that each of the six guitar strings has its own individually adjustable pickup, and the volume of the six pickups can be controlled separately at the preamp. Nanoflex pickups not only respond to string vibrations but also capture the vibrations of the instrument's body simultaneously. This shielded system includes active amplification in the pickup itself, making it 100% hum and noise-free. The SH 4020 also features a panorama control that allows you to pan individual strings left or right. The preamp is equipped with a volume control, a 3-band EQ, an automatic chromatic tuner, and a phase switch to eliminate feedback. For acoustic guitars. Onboard preamp with Nanoflex-6 pickup. One pickup per string. Separate gain control for each string. Panorama control. Volume control and 3-band EQ. Automatic chromatic tuner. Phase switch. Frame dimensions: 92 mm x 55 mm. Required cutout: 72 mm x 43 mm.