Ortofon SPU Classic GE MKII

The SPU Classic GM MKII, is a low-output, moving coil cartridge of traditional design, well-known for its dynamic and powerful sound reproduction. In one form or another, the SPU has been in virtually continuous production for over fifty years and today's model still incorporates many of the original, tried and trusted elements, including the pair of low-impedance generator coils, wound in fine copper in a manner allowing the maximum level of stereo separation. The SPU Classic series embodies the essence of original, low-output moving coil cartridges. A perfect solution for the playback of both early, and modern and contemporary stereo recordings. Contemporary reviews describe the SPU Classic as detailed and powerful, with an ability to deliver low-frequency notes of superb tonal colour. Truly a classic in name and fact. Technical data Output voltage at 1000 Hz, 5cm/sec. 0,2 mV 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 20-25.000 Hz Frequency response 20-20.000 Hz + 3 / - 2 dB Tracking ability at 315Hz at recommended tracking force *) 65 µm Compliance, dynamic, lateral 8 µm/mN Stylus type Nude elliptical Stylus tip radius r/R 8/18 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 6 Ohm Recommended load impedance > 10 Ohm Cartridge body material Grinded wood Coilwire material High Purity Copper (OFC) Cartridge colour Black Cartridge weight 30 g