In 1982, a model equipped with recording and radio functions was introduced. This expanded the structure from a playback-only device to a multi-functional portable device.
WM-F2
The WM-F2 is a Walkman with a built-in radio. It features recording capabilities and uses AA batteries. It belongs to the early Walkman lineage, which integrated radio functionality.
WM-R2
The WM-R2 is a Walkman with recording capabilities. It uses AA batteries. It belongs to the early lineage of portable devices that incorporated recording functionality.
WM-D6
The WM-D6 is a professional-grade Walkman with recording capabilities. It features Dolby B and a disc drive mechanism, and uses AA batteries. It belongs to a lineage that prioritizes practicality as a portable recording device.
WM-7
The WM-7 is a playback-only Walkman with an automatic reversal function. It features Dolby B and remote control operation, and uses AA batteries. It is an early high-end model that enhances convenience through the introduction of electronic control functions.
WM-DD
The WM-DD is a playback-only Walkman that employs a disc drive mechanism. It uses AA batteries. It belongs to a lineage that prioritizes stable playback by employing a disc drive system.
In 1982, the Walkman transitioned from a single-function device to a multi-function device. This change has expanded its range of applications for everyday use.