Brand: Sony
The Sony MZ-E90 is a portable cassette player that was popular in the late 1980s and early 1990s. It was part of Sony's Walkman line of personal audio devices and featured high-quality audio reproduction, Dolby noise reduction technology, and long battery life. The MZ-E90 also had a sleek design with a chrome finish and comfortable grip, making it a popular choice for music lovers on the go. Today, it is still sought after by vintage audio enthusiasts and collectors for its retro charm and audio heritage.