HiFiman HE1000 SE Open-Back Headphones

HIFIMAN HE1000se Open-Back Headphones

The HIFIMAN HE1000se Open-Back Headphones represent a highly refined evolution of the acclaimed HE1000 series, engineered to deliver exceptional sonic transparency, expansive imaging, and reference-level planar magnetic performance. Designed for demanding audiophiles and critical listening applications, the HE1000se combines advanced acoustic technologies with premium construction materials to achieve an immersive and highly accurate listening experience.

At the core of the HE1000se is HIFIMAN’s Nanometer Thickness Diaphragm (NSD), an ultra-thin membrane engineered for extremely fast transient response and exceptionally low distortion. The lightweight diaphragm structure enables remarkable micro-detail retrieval and dynamic precision, allowing the headphone to reproduce subtle musical nuances with extraordinary clarity and realism across the entire frequency spectrum.

The headphone also incorporates HIFIMAN’s Acoustically Invisible Stealth Magnet technology. These specially designed magnets minimize wave diffraction and airflow turbulence that can interfere with sound propagation in conventional planar magnetic systems. By reducing acoustic obstruction, the Stealth Magnet structure improves tonal purity, imaging precision, and overall transparency while contributing to the headphone’s expansive and holographic soundstage.

The patented Window Shade grille system further optimizes airflow and minimizes reflections, creating a more open and natural sound presentation. Deep articulate bass, transparent midrange reproduction, and smooth extended treble combine to produce a balanced, highly resolving sound signature suitable for high-resolution audio playback and professional critical listening.

Constructed with CNC-milled metal components and elegant wood veneer detailing, the HE1000se combines durability with refined aesthetics. The asymmetrical earcup structure and ergonomic headband design provide long-session comfort while maintaining acoustic optimization. The headphone’s user-replaceable 3.5 mm connector system also supports compatibility with a wide range of premium audio cables and amplification systems.

Features of HE1000se

• Open-back planar magnetic headphone design
• Nanometer Thickness Diaphragm technology
• Ultra-thin lightweight diaphragm structure
• Extremely low distortion performance
• Fast transient response capability
• Acoustically Invisible Stealth Magnet system
• Reduced wave diffraction interference
• Enhanced tonal transparency and clarity
• Expansive holographic soundstage
• Precise stereo imaging reproduction
• Patented Window Shade grille system
• Optimized airflow acoustic structure
• Deep and articulate bass response
• Transparent and detailed midrange
• Smooth extended treble performance
• Asymmetrical earcup design
• Ergonomic long-session comfort structure
• CNC-milled metal construction
• Elegant wood veneer detailing
• User-replaceable 3.5 mm connectors
• High-resolution audiophile tuning
• Compatible with premium amplification systems
• Reference-grade sonic performance

Specifications of HE1000se