KEF C Series C7, Руководство по обслуживанию

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4
Tweeter Specifications
Rated Impedance 3 +/- 0.6 ohms at 1V 3K Hz
Sweep Test Sine Wave 1V at 1K~20K Hz
Sensitivity 86dB/W/m
Frequency Response Fo--18K Hz
Rated Power Input 50W
Power Test 50W RMS/Channel with Q1 Xover
(The rated power is verified by performing power handling
test by feeding rated output with IEC268-5 for 4 hours)
Heat Test 60
o
C /% R.H. 24 hours
Humidity Test 40
o
C 90~95% R.H. 24 hours
Voice Coil Bobbin Material Kapton
Dome Material Aluminum