订阅每周 HiFi 精选 — 新设备、好文推荐与优惠信息。
The Sony MZ-E909 is a portable mini-disc player that was released in the late 1990s, featuring compact and lightweight design for easy transport. It supports various playback modes and offers features such as ATRAC (Adaptive Transform Acoustic Coding) for audio compression. The device is equipped wi...