These extraordinary earphones don't just reproduce the details and emotions of a recording - they amplify them. Because every IE 600 is a masterpiece. From the hand-finished amorphous metal housing to the high-end audio components developed and manufactured by Sennheiser, every detail of these earphones has been thought through to the highest level and crafted with the utmost care. The balanced frequency response of the IE 600 promises unadulterated, natural reproduction - and thanks to the high-quality materials, it is able to keep this promise even after many years.

The STAX SR-L500 Mk2 is a high-end electrostatic Lambda-series headphone delivering exceptional transparency, speed and natural spatial presentation.

Ultra-compact electrostatic DAC/headphone amplifier from STAX with battery operation, ESS DAC and genuine STAX performance for portable and space-saving high-end setups.

The ZMF Bokeh Closed combines portability, isolation, and ZMF’s house sound in a lighter chassis with Black Limba wood. With 80-ohm drivers, custom pads, and rich, warm tonality, it’s the perfect blend of flexibility, comfort, and musicality.

The Bokeh Open blends ZMF’s house sound with a compact design, real wood grilles, and Atrium Damping. Featuring 80-ohm drivers and custom pads, it offers spacious, punchy, and musical performance with portable-friendly flexibility.

The ZMF Aeolus combines open-back soundstage, deep bass extension, and a warm, romantic signature. A technically capable yet musical headphone, perfect for relaxing or rediscovering your favorite tracks.

Kompakter elektrostatischer DAC/Kopfhörerverstärker von STAX mit ESS DAC, außergewöhnlicher Transparenz und echter High-End-Performance für moderne Desktop-Setups.

The IE 900 offers discerning music lovers an unparalleled listening experience. Every aspect of these exceptional earphones is a testament to our passion for detail - from the optimized 7 mm sound transducer to the innovative X3R resonator chamber technology and the precision-milled aluminium housing.

Inside, the SRM-400S uses a fully FET-based DC amplifier circuit. A custom STAX low-noise Dual FET is installed in the input stage, while the following amplification stages also rely on FET technology throughout. The result is a particularly clean, direct, and low-noise presentation with the speed and transparency electrostatic systems are known for.

Der STAX SR-L700 Mk2 ist ein elektrostatischer Referenzkopfhörer der Lambda-Serie mit außergewöhnlicher Transparenz, natürlicher Räumlichkeit und beeindruckender Feinauflösung.

The Auteur Classic combines neutral reproduction with soul. With Black Limba wood and the Atrium Damping System, it offers clarity, warmth, and depth — ideal as an entry into the ZMF sound or as a timeless reference for discerning listeners.

Combining the care of a handcrafted instrument and the precision of modern manufacturing, the HD 800 S allows you to explore your entire music collection from the inside out.

STAX SRM-500T – high-quality hybrid electrostatic amplifier with FET input stage, tube output stage, and natural spacious sound for STAX Earspeakers.

Critics said closed headphones cannot have immersive sound like their open counterparts. They said physics would never allow it. Sennheisers response to those words is, "Listen." The HD 820s combine innovative glass reflector and ring radiator transducer technology for an inimitable listening experience.

The STAX SR-007S is a legendary reference electrostatic headphone delivering exceptional naturalness, deep controlled bass and immersive spatial realism.

The Atrium Closed pairs ZMF’s Atrium Damping System and biocellulose drivers with bold Canary Wood for unmatched isolation, warmth, and depth. Smooth, lush, and powerful, it’s a flagship closed-back that redefines immersive listening.

The ZMF Atrium pairs biocellulose drivers with a patent-pending rear damping system for unmatched depth and openness. Rich, spacious, and immersive — a flagship open-back for those seeking natural tone and ultimate soundstage realism.

The STAX SR-009D is a modern flagship electrostatic headphone delivering extraordinary transparency, holographic imaging and refined musicalit

Hybrid-Elektrostatenverstärker von STAX mit FET-Eingang, 6SN7-Röhrenausgang, vollsymmetrischem Aufbau und warmer, räumlicher High-End-Performance.

STAX SRM-700S – uncompromising high-end electrostatic amplifier with discrete FET circuitry, exceptional resolution, and outstanding control for the most demanding STAX Earspeakers.