AI-generated approximation — not official manufacturer imagery.

PUA-7

Name: Sony PUA-7
Brand: Sony

Sony

AnalogTonearmsDiscontinued

Estimated price (community-sourced)

$30

About the PUA-7

The Sony PUA-7 tonearm is known for its robust construction and excellent sound quality. It was manufactured from 1977 to 1981 and was originally priced around 30,000 Yen in Japan. The arm is made from a high tensile aluminum pipe with a diameter of 10 mm, offering eight times higher flexural rigidity than conventional materials. It is statically balanced and features a pivot to stylus distance of 23.5 cm, with an overhang of 14 mm and an offset angle of 21 degrees. The tracking force and anti-skating range from 0 to 2.5 grams. The cartridge weight compatibility ranges from 11 to 27.5 grams, depending on the counterweight used.

Specifications

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