Ortofon Classic GM MkII Moving Coil Cartridge
Please note this cartridge is a special order item. Please contact us for estimated delivery times.
The SPU Classic GM MKII, known for its dynamic and powerful sound reproduction, is a Moving Coil (MC) cartridge with an 18µm spherical stylus profile.
The SPU Classic series embodies the essence of the original Moving Coils and are a perfect solution for the playback of both early and modern and contemporary stereo recordings.
Technical Data:
Output Voltage At 1000 Hz, 5cm/sec.: 200 µV
Channel Balance At 1 kHz: < 1 dB
Channel Separation At 1 kHz: > 20 dB
Channel Separation At 15 kHz: > 10 dB
Frequency Range (At - 3dB): 20 - 25.000Hz
Frequency Response: 20 - 20.000Hz ± 3 dB
Recommended Tracking Ability At 315Hz: > 65 µm
Compliance, Dynamic, Lateral: 8 µm/mN
Stylus Type: Nude Spherical
Stylus Tip Radius: R 18 µm
Tracking Force Range: 3,0-5,0 g (30-50 mN)
Recommended Tracking Force: 4,0 g (40 mN)
Tracking Angle: 20°
Internal Impedance, DC Resistance: 6 Ohm
Recommended Load Impedance: > 10 Ohm
Cartridge Body Material: Grinded wood
Coilwire Material: High Purity Copper (OFC)
Cartridge Colour: Nickel/Black
Cartridge Weight: 32 g
