Sennheiser HD490 Pro Open-Back Professional Reference Studio Headphones

Sennheiser HD490 Pro Open-Back Professional Reference Studio HeadphonesFeatures at a glance Backed by decades of Sennheiser engineering, technology, research and development Open back design with an extremely wide, dimensional sound stage and ultra precise localization Uncolored frequency response for honest, dynamic sound reproduction across the full spectrum Innovative low frequency cylinder system for full, accurate, and clearly defined low end Precision engineered ergonomics eliminate pressure points and deliver

Features at a glance...

Backed by decades of Sennheiser engineering, technology, research and development

Open-back design with an extremely wide, dimensional sound stage and ultra-precise localization

Uncolored frequency response for honest, dynamic sound reproduction across the full spectrum

Innovative low-frequency cylinder system for full, accurate, and clearly defined low end

Precision-engineered ergonomics eliminate pressure points and deliver supreme, flexible, lightweight comfort

Sennheiser Open-frame Architecture reduces total harmonic distortion (THD) and minimizes resonance, improving audio accuracy

Includes Dear Reality dearVR MIX-SE plugin, turning your DAW into an ultimate virtual mixing environment via advanced spatial audio technology

Two unique sets of ear pads for producing or mixing help eliminate ear fatigue and pinpoint frequencies

Sustainability-inspired with washable, replaceable pads and FSC-certified, forest-friendly packaging

Geometrically angled earcup design optimizes transducer placement for a consistent listening experience

State-of-the-art neodymium magnets for superior driver performance and efficiency

Patented cable coil structure blocks cable-borne noise, ensuring the clearest signal

Ultralight voice coil for remarkably authentic and dynamic audio reproduction

Right and left ear jacks with detachable cable easily adapts to any studio configuration

Patented accessibility features: braille-guided L/R earcups and grooved ear pads for eyeglasses

Open-mesh metal earpiece covers provide natural ventilation

Durable design meticulously engineered in Germany and hand-assembled in Romania

Top Specs
Weight (g)260 gr. (w/o cable)
Max. sound pressure level 128 dBSPL (1 kHz @ 5% THD)
Power consumption (Amp)300 mW (100 h, noise IEC 60268)
Sensitivity 105 dBSPL (1 kHz/ 1 Vrms), 96 dBSPL (1 kHz/ 1 mW)
Transducer principle Dynamic, open
Wearing style Over-ear
1.8 m cable,
Mixing ear pads,
Producing ear pads