Sony MDR-009L オープンエアステレオヘッドホン - ブラック 新品開封品

I was a little nervous buying an open-box item, but this headphone arrived in perfect condition and the lightweight design makes it so I can wear it for hours without any discomfort. The soundstage from the open-air build is incredibly wide and clear for the price.

The moment I put these on, the open-air design made the soundstage feel incredibly wide—perfect for long listening sessions. They're so light I almost forgot I was wearing them, and the acoustic turbo circuit delivers crisp detail without any fatigue. Easily the best audio upgrade I've made in years

The open-air design lets the sound feel like it's coming from the room around me rather than the drivers, which is exactly what I wanted for long listening sessions. It's so light on my head that I forget it's there, and the turbo-circuit keeps the bass punchy without being overwhelming. Only gripe