WM-FS191

The WM-FS191 is a 1996 Sports Walkman built around water- and dust-resistance above almost everything else. It uses a sealed body with a belt clip, a simple single-direction cassette mechanism, manual AM/FM tuning, and AVLS volume limiting, while leaving out auto-reverse and Mega Bass to keep the machine lighter and less complicated. The radio and transport controls were arranged in a compact shell clearly meant for rough handling instead of refinement.

By the mid-1990s the Sports line had already gone through its more feature-heavy phase, and this model reads like a deliberate return to core utility. Sony was making room for listeners who wanted something tough and uncomplicated for hiking, workouts, or wet conditions, without the extra circuitry that added weight, cost, and possible failure points. The FS191 was one of those models where simplicity was the point.