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Offered is „Telefunken M15“ by Telefunken as second-hand device from the category „Tape Recorder“ on audio-markt.de - the online market place for high-end. The advert with the number 8177536000 ends on 15.10.2026 at 11:17 o'clock.
At €15,000, this is far above the typical used market for an M15 or M15A in working, restored condition, which more often lands around roughly €3,000-€7,000, with parts or unrestored examples much lower. That makes the asking price ambitious unless this is an exceptionally complete, freshly serviced, provenance-rich machine with major extras.
What keeps an M15 interesting is the build quality: these are serious broadcast-grade decks with real transport heft, excellent stability, and a properly set-up one can sound superb. The upside is strongest when the listing includes the original accessories, a recent full recap/alignment, spare heads or blocks, and proof it is genuinely ready to use. If those specifics are not documented, the price is hard to justify.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Telefunken stands as one of Europe's most storied audio brands, founded on May 27, 1903, as a joint venture between German industrial giants Siemens and AEG. Created at Kaiser Wilhelm II's direction to consolidate wireless telegraphy expertise, the company quickly became the continent's dominant force in radio and electronic communications. The Telefunken name itself derives from "tele" (telegraphy) and "funken" (sparks), reflected in the brand's iconic lightning-bolt logo. By the mid-twentieth century, Telefunken had established itself across multiple continents, with its radio equipment and vacuum-tube receivers earning widespread recognition for quality throughout non-communist Europe.
The brand's product heritage centers on vacuum-tube microphones and audio components, particularly its legendary studio recording equipment developed during the golden age of analog recording. Telefunken became synonymous with premium vacuum-tube technology, and its vintage microphones—especially the ELA M 251—remain highly sought after by professional recording engineers and collectors. The company also manufactured semiconductors, computers, and consumer electronics through the mid-twentieth century, though these divisions eventually declined as Japanese competition intensified during the 1960s and 1970s.
Today's Telefunken operates as a niche boutique brand focused on preserving and recreating its analog legacy. Telefunken Elektroakustik, established in 2001 in Connecticut, specializes in historically accurate reproductions of vintage vacuum-tube microphones and has expanded into modern designs that blend classic sonic characteristics with contemporary manufacturing. The brand occupies the high-end professional and audiophile segment, commanding premium prices justified by meticulous craftsmanship and deep historical authenticity. For discerning listeners and recording professionals, Telefunken represents both tangible connection to audio's golden era and continued commitment to analog excellence.
See all Telefunken listings on RADAR.
