WM-GX707

The WM-GX707 is a radio-recording Walkman that combined cassette playback and recording with AM, FM, and TV audio reception in a single compact unit. Recording could be taken from broadcast or external sources through internal preamplification, while auto-reverse, Dolby B, Automatic Music Sensor, Extended Dynamic Bass Boost, and remote control kept it aligned with Sony's better everyday cassette models instead of pushing it into obvious field-recorder territory. The metal-framed body gave it a more serious feel than a casual all-in-one portable.

This is the kind of machine that only really makes sense once the Walkman had become a full portable ecosystem instead of just a music player. The GX707 was built for users who still wanted to capture, collect, and move sound around instead of simply replay it. It is less of a compromise device and closer to a very compact utility recorder that happened to sit inside the broader Walkman line.