The Corus Black is a moving magnet cartridge featuring the highly acclaimed Gyger II super fineline stylus profile which has excellent tracking ability, superb detail retrieval and minimal surface noise. The stylus is housed in a one piece moulded body fitted with non-magnetic threaded inserts for ease of mounting and alignment. Specifications: Type- Moving Magnet Output- 6.5mV @ 5cm / sec REF. 1 kHz Stylus- Super fineline Gyger II Cantilever- Aluminium tube Tracking weight- 1.8 -2.2 (1.9 grammes recommended) Cartridge- fixing Standard 0.5 inch centres (12.7mm) Recommended load- 47 kOhms Recommended capacitance- 150 - 300pF Coil impedance- 660 Ohms Internal inductance- 570mH Frequency response- 20Hz - 20kHz +/- 2dB Static compliance- 24mm / N Lateral, 16mm / N Vertical Channel separation- > 25dB @ 1kHz Channel balance- < 2dB @ 1kHz Equivalent tip mass- 0.45 mg Cartridge weight- 6.5 g Click here to view detailed photo. Resources: Image(s): Corus details