Ortofon SPU Classic GM MkII

ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ:

• 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 20-25.000 Hz - Frequency response FIM distortion at recommended 20-20.000 Hz ± 3 dB
• Tracking ability at 315Hz at recommended tracking force *) 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) - 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