Den fine erstatningsnål er en ekstrem robust scracthing pick-up nål. "Great and Though" nålen er baseret på konstruktionen af den velkendte Ortofon 500 serie's design, hvor pick-up nålen monteres i et sort hus med hvidt tryk.
Specifikationer
Output voltage at 1000Hz, 5cm/sec. - 8 mV
Channel balance at 1kHz - 1,5 dB
Channel separation at 1kHz - 25 dB
Channel separation at 15 kHz - 18 dB
Frequency range at -3dB - 20-20.000 Hz
Frequency response - 20-18.000 Hz +/- 2 dB
Tracking ability at 315 Hz at recommmende tracking force - 80 μm
Compliance, dynamic lateral - 6 μm/m N
Stylus type - Spherical
Stylus tip radius - R 18 μm
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 - 1000 Ohm
Internal inductance - 580 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 200-400 pF
Compatible with cartridges - GT
