The SPU #1 models, with their universal connector, ensure the ability to mount the units in a wider range of tonearms with universal (SME) mount, e.g. Ortofon TA-110 and TA-210 tonearms. The combination of SPU #1, ST-7 Moving Coil transformer and TA-110/TA-210 tonearms gives a supreme experience.
With their linearity and full bodies, the SPU #1 models are a perfect solution for the playback of stereo recordings.
Sonically, the SPU #1 models are genuine SPUs, known for their full-bodied and powerful music image, minimum of intermodulation distortion and an impressive channel separation.
Specifications:
• 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 – Shiny black
• Cartridge weight – 30 g39
