Kenwood Electronics WAV/AAC/WMA/MP3/CD-Receiver with Changer Control KDC-W9537U User Manual

Product codes
KDC-W9537U
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English
Specifications
FM tuner section
Frequency range (50 kHz space)
:  87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB)
:  0.7 μV/75 Ω
Quieting Sensitivity (S/N = 46dB)
:  1.6 μV/75 Ω
Frequency response (±3.0 dB)
:  30 Hz – 15 kHz
Signal to Noise ratio (MONO)
:  65 dB
Selectivity (DIN) (±400 kHz)
:  ≥ 80 dB
Stereo separation (1 kHz)
:  35 dB
MW tuner section
Frequency range (9 kHz space)
:  531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB)
:  25 μV
LW tuner section
Frequency range
:  153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB)
:  45 μV
CD player section
Laser diode
:  GaAlAs
Digital filter (D/A) 
:  8 Times Over Sampling
D/A Converter
:  1 Bit
Spindle speed (Audio file)
:  1000 – 400 rpm (CLV 2times) 
Wow & Flutter
:  Below Measurable Limit
Frequency response (±1 dB)
:  10 Hz – 20 kHz
Total harmonic distortion (1 kHz) 
:  0.008 %
Signal to Noise ratio (1 kHz)
:  110 dB
Dynamic range
:  93 dB
MP3 decode 
:  Compliant with MPEG-1/2 Audio Layer-3
WMA decode 
:  Compliant with Windows Media Audio
AAC decode 
:  AAC-LC ".m4a" files
WAV decode
:  Linear-PCM
USB Interface
USB Standard
: USB 1.1/ 2.0
Maximum Supply current
: 500 mA
File System 
: FAT16/ 32
MP3 decode 
:  Compliant with MPEG-1/2 Audio Layer-3
WMA decode 
:  Compliant with Windows Media Audio
AAC decode 
:  AAC-LC ".m4a" files
WAV decode
:  Linear-PCM
Audio section
Maximum output power
:  50 W x 4
Output power (DIN 45324, +B=14.4V) 
:  30 W x 4
Speaker Impedance
:  4 – 8 Ω
Tone action
Band 1 : 60 – 200 Hz ±9 dB
Band 2 : 250 – 1k Hz ±9 dB
Band 3 : 1.25k – 4k Hz ±9 dB
Band 4 : 5k – 16k Hz ±9 dB
Preout level / Load (during disc play)
:  5000 mV/10 kΩ
Preout impedance (during disc play)
:  ≤ 80 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) 
:  182 x 53 x 155 mm
Weight
:  1.5 kg
Specifications
Specifications subject to change without notice.
B64-3773-00_00_E_English.indd   56
B64-3773-00_00_E_English.indd   56
07.5.10   5:18:51 PM
07.5.10   5:18:51 PM