The Pro Series of cartridges provides a great balance of sound quality with tracking ability, for virtually any style of music. With flat, transparent sound across the spectrum and excellent handling ability, the Pro Series represents one of the longest running values in DJ cartridges.


Ortofon DJ Cartridge Brochure PDF

Ortofon DJ FAQs

Ortofon Pro Technical Data

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

Channel balance at 1 kHz 2 dB

Channel separation at 1 kHz 20 dB

Channel separation at 15 kHz 15 dB

Frequency range at - 3dB 20-20.000 Hz

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

FIM distortion at recommended tracking force, DIN 45.542 < 1%

Tracking ability at 315Hz at recommended tracking force 70 µm

Compliance, dynamic, lateral 7 µm/mN

Stylus type Spherical

Stylus tip radius R 18 µm

Equivalent stylus tip mass 0,5 mg

Tracking force range 3,0-5,0 g (30-50 mN)

Tracking force, recommended 4,0 g (40 mN)

Tracking angle 20°

Internal impedance, DC resistance 750 Ohm

Internal inductance 450 mH

Recommended load resistance 47 kOhm

Recommended load capacitance 200-600 pF

Cartridge color, body/stylus Silver/Silver

Cartridge weight 18,5 g

Replacement stylus unit PRO