Brand: Sony
The Sony WM-23 is a portable cassette Walkman released by Sony in the mid-1980s. It was part of Sony's popular Walkman line, which helped popularize personal audio devices. The WM-23 featured advanced sound technology, including Dolby B noise reduction, wide-band fold-out stereo speakers, and a long-life Ni-Cd battery. Its compact and lightweight design made it easy to carry and use on the go, making it a favorite among music lovers in the 1980s and 1990s.