The Ortofon Pro cartridges were the first to combine the unrivalled Ortofon sound quality with the ruggedness that is a must for professional use. More than twenty years of experience from designing and manufacturing disco cartridges, and a close contact with DJ`s have resulted in several lines suitable for all tonearms and all amplifiers.

Features:

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 7µm/mN
Stylus type Spherical
Stylus tip radius R 26 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 colour, body/stylus Black / Black
Cartridge weight 18,5 g
Replacement stylus unit PRO S.