AT-OC9ML/II

The AT-OC9ML/II Dual Moving MicroCoil™ cartridge is a significant achievement in precision manufacturing, with tolerances held to mere thousandths of an inch. Stringent quality control assures that these tolerances, as well as performance criteria, are maintained by every AT-OC9ML/II cartridge. In addition, the AT-OC9ML/II features:

Dual-coil system for maximum channel separation.

High-flux samarium cobalt magnet for improved electrical generation.

PCOCC coil windings for low-loss “transparent” signal transmission.

Gold-plated solid boron cantilever.

MicroLine™ stylus.

Belongs to the series: Audiophile Moving Coil cartridges

View it in the official brand website

Technical Features
Products within the family

Type: Dual Moving Coil

Frequency Response: 15 to 50,000 Hz

Channel Separation: 30 dB (1 kHz)

Channel Balance: 1.0 dB (1 kHz)

Coil Impedance: 12 W (1 kHz)

DC Resistance: 12 W

Vertical Tracking Angle: 23 degrees

Recommended Load Impedance: Min 100 W

Coil Inductance: 25 mH (1 kHz)

Static Compliance: 35 x 10 – 6 cm / dyne

Dynamic Compliance: 9 x 10 – 6 cm / dyne (100 Hz)

Output Voltage: 0.4 mV (at 1 kHz, 5 cm/sec)

Stylus Shape: MicroLine™

Cantilever: Gold-plated solid boron

Stylus Construction: Nude square shank

Mount: 1/2” centers

Dimensions: 17.3 (H) x 16.8 (W) x 25.7 (L) mm

Weight: 8.0 g

Accessories: 1 non magnetic screw driver; 1 brush; 2 washers; 2 x 13.5 mm mounting screws; 2 x 18 mm mounting screws; 1 plastic protector;