The Sanyo GXT-4575 is a compact audio system that was produced in Japan during the late 1970s. It features a black exterior and was aimed at providing a compact yet effective solution for music enthusiasts. The system was available for an original price of approximately 1,498 DM. The GXT-4575 is part of a broader series of Sanyo compact systems, which includes other models like the Sanyo GXT-300, GXT-4513, GXT-4580, and the JXT-8500. These models share similar design elements and target a similar market segment. The design emphasizes both functionality and aesthetic appeal for home audio setups.