Nightclub E Stylus Technical Data:

Output voltage at 1000Hz, 5cm/sec. – 8 mV
Channel balance at 1kHz – 1,5 dB
Channel separation at 1kHz – 23 dB
Channel separation at 15 kHz – 15 dB
Frequency response – 20-20.000 Hz +/- 1.5 dB
Tracking ability at 315 Hz at recommended tracking force – 65 μm
Compliance, dynamic lateral – 20 μm/m N
Stylus type – Elliptical
Stylus tip radius – r/R 8/18 μm

Tracking force range – 2.0-5.0 g (20-50 mN)
Tracking force recommended – 3.0 g (30 mN)
Tracking angle – 20°
Internal impedance, DC resistance – 1000 Ohm
Internal inductance – 580 mH
Recommended load resistance – 47 kOhm
Recommended load capacitance – 200-600 pF
Concorde cartridge weight – 18.5 g