Best Sony Studio Headphones Under £400 in 2026

The 40mm dynamic drivers deliver an ultra-wide 5Hz-80kHz frequency response for precise spatial and stereo mastering. The open-back design and lightweight 54g aluminum alloy housing provide accurate 360-degree sound object positioning and all-day comfort for long studio sessions. These reference monitors are best for mixing and mastering engineers who require neutral, high-resolution acoustic reproduction without ear fatigue.

The custom driver provides an ultra-wide 5Hz–80kHz frequency response with low distortion for precise, full-spectrum monitoring. Developed with renowned engineers, the closed-back design offers high isolation, while thick replaceable earpads and a manageable 476g weight maintain comfort over long sessions. These headphones suit recording and mixing engineers who require faithful, isolated reference sound for critical production work.