Ortofon 2M Blue Premounted sound box
The same body part as the 2M Red sound box is used, but here it has a higher quality Nude Elliptical needle sanding. This is a leap forward.
The premounted model is factory-installed on the Ortofon SH-4 box carriage, enabling easy installation on S-arm turntables.
- Output voltage at 1000 Hz, 5 cm/sec. - 5.5 mV
- Channel balance at 1 kHz - 1.5 dB
- Channel separation at 1 kHz - 25 dB
- Channel separation at 15 kHz - 15 dB
- Frequency range at - 3dB - 20-25.000 Hz
- Frequency response - 20-20,000 Hz + 2 / - 1 dB
- Tracking ability at 315Hz at recommended tracking force - 80 µm
- Compliance, dynamic, lateral - 20 µm/mN
- Stylus type - Nude Elliptical
- Stylus tip radius - r/R 8/18 µm
- Tracking force range - 1.6-2.0 g (16-20 mN)
- Tracking force, recommended - 1.8 g (18 mN)
- Tracking angle - 20°
- Internal impedance, DC resistance - 1.3 kOhm
- Internal Inductance - 700 mH
- Recommended load resistance - 47 kOhm
- Recommended load capacitance - 150-300 pF
- Cartridge color, body/stylus - Black/Blue
- Cartridge weight - 7.2 g
- 2M PnP MkII cartridge with integrated headshell weight - 20 g
- 2M PnP MkII cartridge with integrated headshell length - 52 mm
