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Specifications
FM tuner section
Frequency range (50 kHz space)..............87.5 MHz – 108.0 MHz
(200 kHz space) ............87.9 MHz – 107.9 MHz
Usable sensitivity (S/N = 30dB)..................9.3dBf (0.8 µV /75 Ω)
Quieting Sensitivity (S/N = 50dB) .............15.2dBf (1.6 µV /75 Ω)
Frequency response (±3 dB).................................30 Hz – 15 kHz
Signal to Noise ratio (MONO)..............................................70 dB
Selectivity (±400 kHz).......................................................≥ 80 dB
Stereo separation (1 kHz)....................................................40 dB
AM tuner section
Frequency range (9 kHz space).....................531 kHz – 1611 kHz
(10 kHz space) ...................530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB)...........................28 dBµ (25 µV )
CD player section
Laser diode....................................................GaAlAs (λ=780 nm)
Digital filter (D/A) ....................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Spindle speed ..............................................500 – 200 rpm (CLV)
Wow & Flutter........................................Below Measurable Limit
Frequency response (±1 dB).................................10 Hz – 20 kHz
Total harmonic distortion (1 kHz) ......................................0.01 %
Signal to Noise ratio (1 kHz)..............................................105 dB
Dynamic range ....................................................................93 dB
Channel separation..............................................................95 dB
Audio section
Maximum output power.................................................50 W x 4
Full Bandwidth Power (at less than 1% THD) ...............22 W x 4
Tone action
Bass : ..............................................................100 Hz ±10 dB
Middle : .............................................................1 kHz ±10 dB
Treble : ............................................................10 kHz ±10 dB
Preout level / Load (during disc play)....................2000 mV/10 kΩ
Preout impedance............................................................≤ 600 Ω
Auxiliary input
Frequency response (±1 dB).................................20 Hz – 20 kHz
Input Maximum Voltage..................................................1200 mV
Input Impedance ...............................................................100 kΩ
General
Operating voltage (11 – 16V allowable) .............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) .........................178 x 50 x 165 mm
Weight................................................................................1.7 kg
Specifications subject to change without notice.
KDC-8023_U.S 02.12.17 6:33 PM Page 42