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Seller's Description

Telefunken TRX 3000 voll funktionstüchtig
Legendärer Quad-Receiver.
Die Funktionalität kann bei der Selbstabholung überprüft werden.
Abholung bevorzugt.

Our Thoughts RADAR AI

At €350, this Telefunken TRX 3000 is a clear bargain compared to the typical used market for this rare quadraphonic receiver, where recent listings hover around €400 and clean examples often exceed €450. For a price point this low, you’d normally expect a generic AV receiver with no vintage appeal, but here you get a monstrous, 50-pound classic from a famous brand that rarely surfaces.

This is a standout buying opportunity because the TRX 3000 delivers serious power—160 watts per channel into two channels and 90 watts into four—while offering the authentic sound and weight only a true vintage quad receiver can provide. Its rarity, original-owner condition, and included accessories make it an excellent find for enthusiasts seeking a high-performance, historically significant piece without the usual collector markup.

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

About Telefunken

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.

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