Yamaha Automatic Bass Chord System Keyboard + Untested vintage speaker

AFW - Antique France Worldwide

Description

This lot includes a Yamaha Automatic Bass Chord System electronic keyboard accompanied by its matching external speaker, both visible in the photo. The keyboard features a light, cream-colored finish, typical of Yamaha electronic instruments from the late 1970s to early 1980s. It includes a set of black and white keys, a control panel with colored sliders for rhythm and accompaniment settings, and an integrated speaker on the left. The inscription "Yamaha Automatic Bass Chord System" is perfectly legible on the upper right part of the instrument.

The keyboard's front panel displays several sliders and switches, each identified by a color or pictogram, which allows for controlling various sound parameters (rhythm selection, volumes, accompaniment effects). The keys are classically aligned, with a compact layout. The inscriptions on the sliders and control area are detailed and well-preserved, indicating a design focused on ease of use.

The external Yamaha speaker, visible below the keyboard in the photo, has a matching finish. It features a perforated grille across the entire front, as well as two rotary knobs (notably for volume and tone) and a switch. The Yamaha brand is clearly indicated on the lower part of the speaker.

The set shows signs of moderate use: the surface of the keyboard and speaker has a slight patina, with no apparent chips or cracks on the visible sides. The overall appearance remains homogeneous and clean, with no major defects observable in the photo. No cables or additional accessories are visible in this image.

The style and design of this automatic Yamaha keyboard are reminiscent of the iconic models produced at the turn of the 1970s-1980s, widely used for automatic accompaniment in musical initiation contexts, amateur orchestras, or for home use. The light hue and rectilinear design are characteristic of this period for Yamaha.

Condition

Used item, sold as is and untested. Shows superficial wear consistent with age, with no apparent breakage or missing parts on the visible side.

Did you know? Yamaha keyboards equipped with the "Automatic Bass Chord" function helped democratize access to automatic accompaniment from the late 1970s, making it possible for both beginner and experienced musicians to simultaneously play bass, chords, and rhythms.

AFW Reassurance

Fast shipping and careful packaging ensured by a professional seller specializing in vintage and electronic instruments.

Keywords: Yamaha automatic keyboard, vintage synthesizer, automatic bass chord, old electronic keyboard, keyboard Yamaha, automatic accompaniment, retro music instrument, Yamaha speaker, electronic piano, synth Yamaha, electronic keyboard, vintage arranger keyboard