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Why not make balanced, high-fidelity sound available to everyone, no matter where they are? The IE 200 is Sennheiser’s answer. Whether you’re a lifelong audiophile — or you just want better sound on the road — these exceptionally neutral and precise earphones reveal an entire world of new detail.

The reference headphones for demanding audiophiles, HD600. 

Sennheiser HDB 630: high-end closed-back Bluetooth headphones with 42 mm drivers, aptX Adaptive, 60 h battery life, EQ, crossfeed and USB-C Hi-Res audio.

For over 30 years, the reference sound for lovers of neutrality — a legend in the world of headphones: the HD 650.

Enjoy your music on a completely new level. An intimate, relaxed sound signature combines with outstanding precision and exceptional comfort — and now, extended sub bass — for a deeply moving experience.

HEDDphone D1 – dynamic high-end headphone with Thin-Ply Carbon Diaphragm, hand-built in Berlin, neutral, detailed and uncompromisingly precise.

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.

Hybrid Power System for devices from any manufacturer, but best matched with Ferrums own gear - Hypsos. The intelligent power supply to get the best out of your high end stack.

Hybrid Power System for devices from any manufacturer, but best matched with Ferrums own gear - Hypsos. The intelligent power supply to get the best out of your high end stack - now with 2 outputs.

A high-performance planar headphone with stunning detail, deep bass and a vast, immersive soundstage – every track sounds like the master tape. JOAL.

HEDDphone TWO UNPLUGGED – Reference-grade AMT headphones for demanding audiophiles and professionals.

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.

HEDDphone TWO GT UNPLUGGED – High-end AMT headphones with warm tuning for an exceptional audiophile experience.

With the full reprogramming of ERCO’s software in combination with crucial changes in the analog circuitry, Ferrum is introducing a newer and better ERCO. The ERCO Gen 2 will bring their entry-level DAC one step closer to the performance levels of WANDLA, their flagship converter. 

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.

A high-performance planar headphone with stunning detail, deep bass and a vast, immersive soundstage – every track sounds like the master tape. JOAL.

A powerhouse in a compact chassis — the Ferrum OOR. Specifically designed to meet the demands of the Susvara, it can effortlessly drive virtually any headphone on the market, delivering an exceptionally dynamic and detailed sound.

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.

A new version of the revolutionary AMT (Air Motion Transformer) from the HEDDphone 1, together with reduced weight and improved ergonomics: a combination that truly takes the HEDDphone to the next level.

The improved ergonomics and the new driver of the HEDDphone 2, now tuned for hi-fi enthusiasts: HEDDphone 2 GT.