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Sinds overstap naar draadloze koptelefoon is deze hd 439 overbodig geworden. Is veel gebruikt, heeft heel lichte gebruikssporen, maar klinkt nog zoals het hoort. Kabel is vervangbaar. De originele is
Should you grab these Sennheiser HD 439s for €20, or is the listing too vague to trust? At €20, this price is an undeniable bargain, sitting far below the typical used range of roughly €45–€65 (derived from average US used prices of $50–$70 converted at ~0.92 EUR/USD) and even undercutting the lowest new listings historically seen around $50. You are paying less than half the 25th percentile for a model that enthusiasts often call the best studio headphones under $100 for its tight bass and exchangeable cable design.
The HD 439 delivers serious closed-back performance with a 17–22.5 kHz frequency response and dual detachable cables (1.4m and 3m) that make it a reliable studio or monitoring tool. At this price, the upside is immediate: you get a discontinued, well-regarded circumaural headphone with neodymium magnets for punchy low end, without needing to worry about minor wear or missing accessories unless the listing explicitly states otherwise. If the condition is truly as stated, this is a clear buying opportunity for any enthusiast wanting solid, affordable studio sound.
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.
