Ortofon OM 1S, OM 5E, OM 10 User Manual

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Ortofon OM 1S, OM 5E, OM 10 User Manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

08-17/5-800130-1202.rev

Moving Magnet cartridges

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ortofon A/S Stavangervej 9 DK-4900 Nakskov Denmark www.ortofon.com

Technical Data

OM 1S

OM 5E

OM 10

 

 

 

 

Output voltage at 1000 Hz, 5 cm/sek

4.5 mV

4 mV

4 mV

Channel balance at 1 kHz

2 dB

2 dB

2 dB

Channel separation at 1 kHz

20 dB

22 dB

22 dB

Channel separation at 15 kHz

12 dB

15 dB

15 dB

Frequency range at -3 dB

20-20,000 Hz

20-25,000 Hz

20-22,000 Hz

Frequency response

20-22,000 Hz

20-20,000 Hz +/- 2 dB

20-20,000 Hz +3/- 1 dB

Tracking ability at 315 Hz at recommended tracking force*)

60 µm

65 µm

70 µm

Compliance, dynamic, lateral

20 µm/mN

20 µm/mN

25 µm/mN

Stylus type

Spherical

Elliptical

Elliptical

Stylus tip radius

R 18 µm

r/R 8/18 µm

r/R 8/18 µm

Tracking force range

1.5-2.0 g (15-20 mN)

1.5-2.0 g (15-20.0 mN)

1.25-1.75 g (12.5-17.5 mN)

Tracking force, recommended

1.75 g (17.5 mN)

1.75 g (17.5 mN)

1.5 g (15 mN)

Tracking angle

20°

20°

20°

Internal impedance, DC resistance

750 Ohm

750 Ohm

750 Ohm

Internal inductance

450 mH

450 mH

450 mH

Recommended load resistance

47 kOhm

47 kOhm

47 kOhm

Recommended load capacitance

200-500 pF

200-600 pF

200-500 pF

Cartridge color (body/stylus)

Black/Black

Black/Black

Black/Black

Cartridge weight

5 g

5 g

5 g

Replacement stylus unit

1S

5E

10

*) Typ ci alaveul

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