The Carad R73 is a rare, professional solid-state 2-track reel-to-reel tape recorder manufactured in Belgium around 1970–1973 by the company Carad. Known for high-end European audio engineering, it features a modular build, 10-inch reel capacity, and touch-sensitive controls. Only a small number of units were ever produced. 

Key Features

• Design: Modular internal structure with removable printed circuit boards.
• Operation: Illuminated touch-sensitive keys and a dedicated pause button.
• Function: Auto-stop sensor reacting to conductive leader strips.
• ** rarity:** Highly scarce collector's item today with scarce replacement parts. []