Ortofon SPU #1 S Or E
Features
Respectively Spherical and Elliptical stylus. The SPU #1 E elliptical stylus profile provides more detailed sound reproduction and expansive imaging.
High Purity Copper armature windings and terminal leads
Grinded wood and resin composite housing
PRODUCT DETAILS
Output voltage at 1000 Hz, 5cm/sec- 0.18 mV
Channel balance at 1 kHz- 1.5 dB
Channel separation at 1 kHz- 20 dB
Channel separation at 15 kHz- 10 dB
Frequency response- 20-25.000 Hz - ± 3 dB
Tracking ability at 315Hz at recommended tracking force- 65 µm
Compliance, dynamic, lateral- 10 µm/mN
Stylus type- Spherical / Elliptical
Stylus tip radius- R 18 µm / 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- 2 ohm
Recommended load impedance- > 10 ohm
Cartridge body material- Ground wood and resin composite
Coilwire material- High Purity Copper (OFC)
Cartridge colour- Black matte
Cartridge weight- 30 g
