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Seller's Description

- Erstbesitz
- Rechnung vom 14.03.2024
- Nichtraucherhaushalt
- wenig benutzt
- kräftiger Bass, keine überspitzten Höhen
- sehr guter Zustand

Our Thoughts RADAR AI

This is well-priced for a clean pair with accessories; at €219, it sits comfortably below the €247 25th percentile and well under the €275 median of your recent comps, so it reads as a strong deal rather than just fair value.

The model is popular for a reason: it keeps the HD 660 family’s natural mids and easy long-session comfort, while giving a bit more low-end authority and a more modern, complete presentation than the older 660S. If the pads, headband, and cable set are genuinely in excellent shape, this is the kind of listing that makes sense for a buyer who wants a high-end open-back without paying top-of-market money.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Sennheiser

Founded in June 1945 by Dr. Fritz Sennheiser in a farmhouse near Hanover, Germany, Sennheiser began as Laboratorium Wennebostel, producing voltmeters and early microphones amid post-World War II reconstruction. Seven engineers from the University of Hannover joined the founder, quickly pivoting to broadcast microphones like the DM 2 in 1946 and the groundbreaking MD 82 shotgun mic in 1956. Renamed Sennheiser electronic in 1958, the family-owned company passed to second- and third-generation leadership, maintaining its innovative spirit over eight decades.

Sennheiser excels in professional and consumer audio, renowned for microphones, wireless systems, and headphones that set industry standards. Pioneers of the first open-back headphones (HD 414 in 1968) and enduring studio icons like the MD 421 and MD 441, they also produce high-end headphones, earbuds, soundbars, and conferencing solutions. While strong in pro audio like mixers and geophysical gear, their consumer focus centers on headphones and wireless tech rather than amplifiers, speakers, turntables, DACs, or cables.

Sennheiser commands a premium position in the hi-fi market, blending mid-tier accessibility with high-end excellence for discerning buyers and professionals. Trusted for reliability and sonic precision, it appeals to audiophiles seeking reference-grade headphones without boutique obscurity, backed by a heritage of technological firsts that sustains its global leadership.

See all Sennheiser listings on RADAR.

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