The Sony WM-F73 is a portable cassette player that was released in the early 1990s. This compact device features AM/FM radio reception, allowing users to listen to their favorite stations while enjoying cassette playback. It has a user-friendly interface with simple controls for play, stop, rewind, and fast forward. The device is notable for its sturdy build quality and a lightweight design that makes it convenient for on-the-go use. The WM-F73 is often appreciated for its sound quality and reliable performance, which includes features like a built-in speaker and headphone jack for private listening. It typically runs on standard AA batteries, ensuring ease of power supply and replacement. The player is frequently regarded for its nostalgic value, serving as a reminder of the cassette era in portable music.