BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online

Seller's Description

Ortofon ST-7
Step-Up Transformer (SUT) / Übertrager

Neuwertig inkl. Originalverpackung

Artikel wurde vor wenigen Tagen in Japan gekauft. Leider passt der SUT doch nicht zum Rest meiner Kette. Ein Widerruf lohnt sich in diesem Fall wegen der horrenden Portokosten nicht, deshalb biete ich das Gerät an dieser Stelle hier an.

Our Thoughts RADAR AI

This €120 asking price is a genuine bargain, sitting well below the 25th percentile of €148 from your database and far under the €177 median. While the Ortofon ST-7 remains a mid-level, somewhat overpriced unit at retail (€899 new), finding it in excellent used condition for €120 is a timing opportunity that rewards savvy buyers immediately.

The ST-7 is well-regarded for its solid housing, rubber feet reducing vibration, and exceptional passive noise performance that delivers open, dynamic sound for low-output MC cartridges. At this price, the included accessories and original-owner condition make it a standout buying opportunity rather than a risky purchase, offering significant value for upgrading a moving-coil system without the high cost of new gear.

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

About Ortofon

Ortofon: A Century of Precision Sound

Ortofon traces its lineage to October 9, 1918, when Danish engineers Axel Petersen and Arnold Poulsen founded the Electrical Phono Film Company in Copenhagen. The name itself derives from Greek, meaning "correct sound"—a philosophy that has guided the company's trajectory for over a century. Initially focused on synchronized sound film technology, Ortofon pivoted to audio reproduction after 1945, when the superior recording quality of new cutting equipment revealed the inadequacy of existing playback systems. This gap sparked the development of the pioneering Ortofon mono pickup in 1948, establishing the foundation for the company's future dominance.

Today, Ortofon is the world's largest manufacturer of magnetic cartridges for phonograph turntables, producing approximately 500,000 units annually. The company's product portfolio centers exclusively on phono cartridges—both moving magnet and moving coil designs—with over 300 distinct models developed since 1948. This singular focus reflects deep specialization rather than diversification, positioning Ortofon as a micro-mechanical specialist rather than a broad-based audio manufacturer.

Ortofon occupies the high-end segment of the audio market, commanding respect among vinyl enthusiasts and professional studios alike. The brand benefits from Denmark's established reputation for acoustic engineering and industrial design, supported by in-house research and development. For discerning turntable owners, Ortofon cartridges represent the gold standard—a heritage brand whose century-long commitment to cartridge excellence remains unmatched in the industry.

See all Ortofon listings on RADAR.

More ST-7 Transformer listings