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Hier 2 Stück (Pärchen) der legendären ECC801S von Telefunken.
NOS, im weissen Karton aus Industrieverpackung
Dieses ist ein privater Verkauf unter Ausschluss jeglicher Garantie, Rücknahme oder Gewährleistung. Bitte beachten!
The Telefunken ECC801S is the revered “holy grail” longlife version of the 12AT7/ECC81, prized for its smooth top end and ultra-low noise. At €150 for an excellent-condition used single, this is a strong bargain: new NOS pairs routinely sell for €380–€450 (€190–€225 each), while used singles typically clear €170–€200. You’re getting it below the 25th percentile for the used market.
This tube delivers legendary performance in preamps and DACs, with exceptional consistency and microphonics far below standard 12AT7s. The listing’s “excellent” condition and likely original-owner provenance add meaningful upside, especially since clean, tested ECC801S singles are increasingly rare. With no mentioned issues and a price well below typical, this is a clear buying opportunity for anyone seeking top-tier 12AT7 performance.
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.
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