IMPEDANCE 1KHz900次㊣25%
D.C.RESISTANCE D.C170次㊣15%
INSULATION RESISTANCE
D.C.250V ≡50M次 (M次)
EARTH RESISTANCE D.C≒3次次
INDUCTION NOISE
50KHz -80dB Max (dB )
TEST TAPE
TCC-173A TDK AC-212
P.B SENSITIVITY315Hz- 72㊣2dB
P.B FREQUENCY RESPONSE
10K/315Hz +9㊣3 (dB )
BIAS CURRENT
80KHz400米A㊣25 (% )
AUDIO CURRENT
315Hz35米A㊣25 (% )
REC/PB SENSITTVITY
315Hz - 76㊣3 (dB )
REC/ PB FREQUENCY RESPONSE
10K/315Hz 0㊣3 (dB )
REC/PB DISTORTION
315Hz ≒3 (% )
PLAYBACK SEPARATION
1KHz ≒-35 (dB )
PLAYBACK CROSSTALK
1KHz ≒-35 (dB )
AZIMUTH DIFFERENCE
10KHz ≒2 (dB )
Features:
- Leading MFG of magnetic head
- Case style twin recording-playbacks head in stereo 10K's four traces The head adopts brand-new design and technology , head small scaleization Such thickness is 6.4mm
Ordering information:
- Minimum Order: Negotiable