Audio Technica AT-OC 30

Data

General

• Manufacturer: Audio Technica
• Model: AT-OC30
• Year of manufacture: 1992 ff
• Made in: Japan
• Color: gold/gold
• Weight: 8 g
• Original price approx.: 1.100 DM

Technical data

• Frequency response: 10 - 50,000 Hz
• channel separation: > 31 dB @ 1 kHz // 21 @ 10 kHz
• Channel balance: < 0.5 dB @ 1 kHz
• Output voltage: 0.4 mV @ 1 KHz/5 cm/s
• Coil impedance [DC]: 12 ohms @ 1 kHz
• Terminating resistor: > 100 Ohm @ 100 -200 pF
• Inductance: 50 µH @ 1kHz
• needle type: elliptical, bare diamond, micro-line
• vertical scanning angle: 23°
• Recommended tracking force: 1.25 - 1.75 mN
• Needle compliance: 38 x 10^-6 cm/dyne static, 10 x 10^-6 cm/dyne @ 100Hz dynamic

Special Features

• Cantilever: gold-plated beryllium tube
• 6NPC/OCC coils (99.9999 purity)

Remarks

Other models in the same series: