ORTOFON OM PROS Cartridge & Styli

The Ortofon OM PROS is the headshell mount version of the Ortofon PROS cartridge. It has a sperical needle, and is best suited for scratch applications, offering great sound and excellent value.

Output voltage at 1000Hz: 5cm/sec, 5 mV

Channel balance at 1kHz: 2dB

Channel separation at 1kHz: 20dB

Channel separation at 15kHz: 15dB

Frequency range at - 3dB: 20 - 20.000Hz

Frequency response: 20 - 18.000Hz + 3 / - 2dB

FIM distortion at recommended tracking force, DIN 45.542:

Tracking ability at 315Hz at recommended tracking force: 70µm

Compliance, dynamic, lateral: 7 µm/mN

Tracking force range: 3.0 - 5.0g (30-50 mN)

Tracking force, recommended: 4.0g (40 mN)

Tracking angle: 20°

Internal impedance, DC resistance: 750 ohms

Internal inductance: 450 mH

Cartridge weight: 5g