Kenwood KDC-CX87 Car Stereo System User Manual


 
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Specifications
Specifications subject to change without notice.
FM tuner section
Frequency range (200 kHz space) ............87.9 MHz – 107.9 MHz
Usable sensitivity (S/N = 30dB) ....................9.3dBf (0.8 µV/75 )
Quieting Sensitivity (S/N = 50dB) ...............15.2dBf (1.6 µV/75 )
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 (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) ................................................96 dB
Dynamic range ....................................................................93 dB
Channel separation..............................................................85 dB
Audio section
Maximum output power
KDC-219/2019V/2019 ................................................50 W x 4
KDC-29MR/217/217S/119/119S.................................45 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)....................1800 mV/10 k
Preout impedance............................................................ 600
General
Operating voltage (11 – 16V allowable) ..............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) ..........................182 x 53 x 157 mm
7-3/16 x 2-1/16 x 6-3/16 inch
Weight...................................................................3.1 lbs (1.4 kg)
KDC-219/KDC-2019V_U.S 01.11.29 10:43 AM Page 24