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Offered is „Sennheiser HD 800 S – Top-Zustand aus Sammlungsauflösung (inkl. 5m XLR, optional WyWire)“ by Sennheiser as second-hand device from the category „Wire bound Headphone“ on audio-markt.de - the online market place for high-end. The advert with the number 9568868438 ends on 24.11.2026 at 16:54 o'clock.
The HD 800 is a classic reference-style headphone, and at €800 this asking price looks ambitious rather than a bargain against your recent market anchor: it sits well above the €86 median and even above the €760 75th percentile. That means it’s only worth chasing if this pair has unusually strong extras, provenance, or a truly exceptional condition story.
What makes it compelling is still the same: huge stage, very high resolution, and that “see into the recording” presentation that keeps the model relevant. If the pads, cable, headband, and drivers are all clean and original, it can still be a superb buy for the right chain, but at €800 I’d want clear evidence of care and a complete package before calling it an easy yes.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
