Testina DJ ORTOFON CONCORDE GOLD, NOS (New old Stock), imballo originale con stilo di ricambio, conto vendita terzi, disponibili due pezzi.
Caratteristiche principali
- Output voltage at 1000Hz, 5cm/sec: 6 mV
- Channel balance at 1kHz: 1.5 dB
- Channel separation at 1kHz: 23 dB
- Channel separation at 15 kHz: 15 dB
- Frequency range at -3dB: 20-22,000 Hz
- Frequency response: 20-20,000 Hz +/- 1.5 dB
- Tracking ability at 315 Hz at recommended tracking force: 80 μm
- Compliance, dynamic lateral: 7 μm/mN
- Stylus type: Special Elliptical
- Stylus tip radius: r/R 13/25 μm
- Tracking force range: 2.0-5.0 g (20-50 mN)
- Tracking force recommended: 3.0 g (30 mN)
- Tracking angle: 20°
- Internal impedance, DC resistance: 750 Ohm
- Internal inductance: 450 mH
- Recommended load resistance: 47 kOhm
- Recommended load capacitance: 200-600 pF
- Cartridge weight: 18.5 g
