WM-W800

Portable cassette design had reached a stage where most needs were already covered, from compact playback units to professional recorders. What remained missing was a way to duplicate tapes outside the home. The WM-W800 addressed that gap by combining two transports in a single portable enclosure, giving listeners a way to record and dub cassettes without relying on a full-size deck.

The internal layout used an asymmetric structure. The primary transport handled playback and recording with Dolby B noise reduction, while the secondary transport played tapes for dubbing through a simpler mechanism. This kept weight and power draw manageable and allowed two motors and full recording circuitry to fit inside a compact plastic shell.

Running both decks placed noticeable strain on the dual AA power supply, and battery life dropped quickly during copying. Although the W800 carried a premium price and sat near the upper tier of the lineup, it filled a narrow role. Mainstream listeners preferred smaller models, and those focused on fidelity gravitated toward professional units.

The W800 found its audience among people who wanted a portable way to make mixes or copy material in the field. It arrived shortly after the legality of home recording had been clarified, and it extended that capability into a pocket-sized format. Production was limited, and no later Walkman used the same two-deck configuration.