Product details

Product: Audio-Technica AT-OC9/III MicroCoil™ Cartridge
Color: Black with gold accents

Product description

The Audio-Technica AT-OC9/III is a high-quality Dual Moving Coil phono cartridge known for its excellent stereo separation and improved frequency response, ensuring long-lasting performance. It features a special line contact needle attached to a low profile solid boron cantilever, ensuring reliable signal transfer from the needle tip to the coils. The housing of the element is designed to increase unnecessary vibrations, thereby assuming stability and rigidity.

Cosmetic description

New, unused product in original packaging.

Functional notes

This cartridge has a frequency response of 15-50,000 Hz, channel separation of 30 dB at 1 kHz, and requires a vertical tracking force of 1.88-2.2 grams (standard: 2.0 grams). It used PCOCC wire for minimal transverse crystal barriers, which optimizes signal transmission.

Specifications
Type: double moving coil
Stylus: Line contact, naked square shaft
Cantilever: solid drill with a diameter of 0.26 mm
Output voltage: 0.4 mV (at 1 kHz, 5 cm/sec)
Recommended load impedance: Min. 100 ohms
Weight: 8.0g
Dimensions: 17.3 (H) x 16.8 (W) x 25.7 (L) mm

Included
Two nuts