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Valab TF-1 Phono Preamplifier Valab (Vintage Audio Lab) TF-1 MC/MM phono stage and PSU with front selection dials for MM/MC and Capacitance. Price is negotiable.   I have had this phono stage for about 4 years, connected to a Linn Sondek LP12 turntable running an Ortofon MC cartridge, and I think it is a very good sounding pre-amp. I also have a Rega turntable, Ania MC and Aria pre-amp and find little difference between the 2 setups. I am going back to 1 vinyl setup so will keep the Rega gear and this phono stage is no longer required (see my other ads for the LP12).   It is in perfect working

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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.

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