The case is constructed from 9MM multilayer plywood surfaced with black leather-grain fireproof laminate, while the inner case is built from 12MM domestic birch wood coated with black water-based polyurea paint. The structure is typically designed as separate modular units, where two or three U-space cases form a set—one for equipment installation and the others equipped with steel drawers for storing devices such as microphones, bodypacks, and microphone preamps. This setup not only allows for convenient placement on console tabletops but also provides dual protection for valuable microphone preamplification equipment.