Neumann NDH 30 closed-back studio headphones, 38 mm drivers, 120 Ω, 12–34 kHz, 3 m cable, removable pads (black)

The Neumann NDH 30 is a circumaural open-back headphone engineered for demanding studio and stage applications. It reproduces audio with exceptional detail resolution, linear frequency response and precise stereo imaging, making it suitable as a reference headphone for mixing, mastering and critical monitoring. Constructed from spring steel and aluminium with an internally balanced detachable cable, the NDH 30 is available in a Black Edition and is foldable for transport.

Advantages

The NDH 30 delivers outstanding linearity and fast transient response with minimal coloration, reproducing signals very closely to 1:1. Its frequency-selective absorbers reduce high-frequency overemphasis, helping to avoid incorrect mixing decisions. High spatial resolution enables razor-sharp localization and clear depth cues in the stereo panorama. The headphones offer long-term wearing comfort and consistent manufacturing tolerances so each unit sounds the same.

Suitable for

Key specifications

How to use

Connect the detachable cable to the headphone socket and the 3.5 mm plug to your source or use an appropriate adapter for other outputs. Position the circumaural earcups so they fully encompass the ears and adjust the head-band for an even fit. Use the internally balanced cable when precise stereo separation is required; ensure source devices are compatible with the headphone impedance for optimal level and damping. Store folded when transporting.

Recommendations

For accurate mixing and mastering, calibrate your monitoring chain and reference mixes on Neumann KH-Line speakers when possible. Use the NDH 30 to verify headphone-specific issues such as sibilance or masking and to prepare binaural or immersive content. Allow a short burn-in period if desired, and handle the detachable cable and connectors with care to maintain reliable channel balance.