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Galvutė patefonui Ortofon OMB-5E

80 

Nauja eliptinė patefono galvutė ORTOFON OMB-5E,

Liko 2

Aprašymas

Technical parameters:

– Output voltage at 1000 Hz, 5 cm / sec. : 4mV
– Channel equilibrium at 1 kHz: 2 dB
– Separation of channels at 1 kHz: 22 dB
– Separation of channels at 15 kHz: 15 dB
– Frequency range at – 3 dB: 20-25,000 Hz
– Tip tip radius: r / R 8/18 m
– Pressure force range: 1.5-2.0 g (15-20 mN)
– Recommended pressure: 1.75 g (17.5 mN)
– Tracking angle: 20 °
– Internal Impedance, DC Resistance: 750 Ohm
– Internal inductance: 450 mH
– Recommended load resistance: 47 kOhm
– Recommended load capacity: 200-600 pF
– Portable weight: 5 g