Nagaoka MP-20

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Data

General

• Manufacturer: Nagaoka
• Model: MP-20
• Type: Moving Iron
• Years of manufacture: ~ ?
• Made in: Japan
• Color: grey
• Weight: 7.8 g (H model 18.7 g (H = headshell))
• Original price 2010 approx.: 225,00 €

Technical data

• Frequency response: 10 - 23,000 Hz
• Channel separation: 25 dB @ 1 kHz
• Channel balance: 1.5 dB
• Output voltage: 4.0 mV
• Terminating resistor: 47 kOhm
• Inductance: 100 pF
• Needle type: 0.4 m x 0.7 m elliptical (triangle tip)
• Recommended contact force: 1.5 - 2.0 g
• Needle compliance: 21 µm/mN

Special features

• magnetodynamic permalloy (moving iron)

Pictures