AI-generated approximation — not official manufacturer imagery.
About the OC9
The AT-OC9 incorporates a powerful samarium cobalt magnet in its magnetic circuit to improve electrical generation and sound quality. It uses Pure Copper by Ohno Continuous Casting (PCOCC) wire for transparent signal transmission and high efficiency. The cartridge features a special elliptical or MicroLine stylus that tracks grooves with high precision, delivering excellent channel separation and frequency response from 15 to 50,000 Hz. It has a recommended vertical tracking force of 1.25 to 1.75 grams (standard 1.5g) and weighs approximately 7.8 grams. The cartridge body is made of aluminum to reduce resonance and improve rigidity. It is highly regarded for its neutral midrange, detailed sound, and excellent tracking ability, making it suitable for medium to high mass tonearms.
Specifications
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