HiFiMAN Audivina 密閉型 平面磁界型ヘッドホン

Out of the box, the closed-back design delivers a surprisingly spacious soundstage—I’ve never heard imaging this precise from a sealed headphone. The bass is tight and textured, perfect for critical listening sessions that last hours without fatigue.

The Stealth Magnets really do make a difference—sound passes through so cleanly that I keep forgetting these are closed-back at all. Bass stays tight without bleeding into the mids, which is exactly what I needed for late-night listening sessions.

I was skeptical about closed-back planar soundstage, but the Stealth Magnet design actually delivers impressive imaging that doesn't feel cramped at all. The bass response is tight and controlled without bleeding into the mids.