This is a handsome and versatile piece of vintage Danish furniture. The four pieces can be arranged as best suits you, either all as one wall unit as shown, or two separate units.
Two base cabinets house adjustable shelving. One top unit has glass-fronted doors and adjustable shelving. The other has open shelving, including removable vertical dividers for record or magazine storage. There are discreet cutouts at the backs to allow electrical cords to reach the main surface area (where the turntable is located in these photos.) The glass cabinet, and lowest section of both tops, has integral lighting (not tested.)
Overall very good vintage condition with expected light wear and some flaws as shown in the detail photos: One shelf in glass cabinet has light white rings; one base cabinet top has a darker ring at back edge and light scratches; top units have small chips on bottom corners; base units have small chips on bottom corners and one larger chip. (If used together as shown, that larger chip will be hidden.)
Overall measurements as shown:
78.875" wide x 19" deep x 76.25" high
Base units measure 39.375" wide x 19" deep x 25.675" high
Top units measure 39.375" wide x 12.5" deep x 50.5" high