The Thorens TD 521 is a turntable produced in Germany between 1985 and 1999. With dimensions of 550 x 400 x 170 mm and a weight of approximately 15 kg, it features a robust wooden cabinet that enhances both aesthetics and sound quality. The design is available in silver and black options, appealing to various stylistic preferences. The original retail price was around 2,400 DM, excluding the tonearm. The TD 521 is part of a series that includes other models like the TD 280 MK II and TD 320 MK II.