Ortofon OM 30
Data[edit]
General
- Manufacturer: Ortofon
- Model: OM 30
- Years of manufacture: ca. 1980s
- Made in: Denmark
- Color: black
- Weight: 2,5 g (5 g with additional weight)
- Original price approx.: 290,- € (Price according to Ortofon for authorized German partner)
Technical Data
- Amplifier connection: Phono MM
- Output voltage: 4 mV
- Frequency range: 20 - 29.000 Hz
- Frequency response: 20 - 20.000 Hz
- Channel separation: 25 dB
- Channel balance: 1 dB 1kHz
- Crosstalk attenuation: 1dB 1kHz
- Crosstalk attenuation: 25dB 15kHz
- Terminating resistor: 47 KOhm
- Inductance: 580 mOhm
- Needle type: Fine-Line
- Scanning capability: 90µm/315 Hz (at recommended tracking force)
- Recommended contact force: 15 mN
- Needle compliance: lateral 25µm/mN
Special Features
- removable additional weight (2,5g)
- by needle exchange you can upgrade to an OM 40.
Remarks[edit]
Other models of the same series:
- OM 5 E
- OM 10
- OM 20
- OM 40
- OM 30 Super: generator provides more balanced frequency response than non-super OM systems.
- OM Nightclub E/ OM Nightclub E Mk II (DJ version)
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