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Audio Technica ATOC7

Moving-Coil Cartridge

Audio Technica ATOC7


The AT-OC7 employs a prismatic nude diamond needle realising robust performance and high speed transmission.

The armature is designed in the shape of a V and ceramic type adhesive is used to join it to the cantilever giving additional stability to the trace of the needle vie the vertical stabiliser.


Frequency response: 15 to 50,000 Hz

Output voltage: 0.3mV

Channel separation: 29dB

Output balance: 1.0dB

Vertical tracking force: 1.25 to 1.75g (standard 1.5g)

Stylus: special elliptically polished nude diamond stylus

Weight: 7.8g


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Audio Technica ATOC7 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Audio Technica.