光悦唱头资料:
Koetsu Rosewood Technical Data
•Body: Rosewood
•Type: moving coil
•Coil wiring: copper
•Magnet: Samarium cobalt
•Cantilever: boron
•Output: .4mV
•Frequency range: 20Hz-100kHz
•Channel separation: 25dB/1kHz
•Inner impedance: 5 ohms
•Channel balance: .5dB/1kHz
•Recommended impedance: 30 ohms
•Weight: 8.9g
•Compliance: 5x10-6cm/dyne at 100Hz