Kenwood KDC-X492 Instruction Manual - Page 23

Specifications

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Specifications FM tuner section Frequency range 200 kHz space : 87.9 MHz - 107.9 MHz 50 kHz space (KDC-MP408U) : 87.5 MHz - 108.0 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 (10 kHz space) : 530 kHz - 1700 kHz Usable sensitivity (S/N = 20dB) : 28 dBμ (25 μV) CD player section Laser diode : GaAlAs Digital filter (D/A) : 8 Times Over Sampling D/A Converter : 24 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) KDC-X492 : 0.008 % KDC-MP438U/MP408U/MP338 : 0.01 dB Signal to Noise ratio (1 kHz) KDC-X492 : 110 dB KDC-MP438U/MP408U/MP338 : 108 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 USB Interface (KDC-X492/MP438U/MP408U) USB Standard : USB1.1/ 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 Audio section Maximum output power : 50 W x 4 Full Bandwidth Power (at less than 1% THD) : 22 W x 4 Speaker Impedance : 4 - 8 Ω Tone action Bass : 100 Hz ±8 dB Middle : 1 kHz ±8 dB Treble : 10 kHz ±8 dB Preout level / Load (CD) KDC-X492 : 4000 mV/10 kΩ KDC-MP438U/MP408U/MP338 : 2500 mV/10 kΩ Preout impedance : ≤ 600 Ω Auxiliary input Frequency response (±1 dB) : 20 Hz - 20 kHz Input Maximum Voltage : 1200 mV Input Impedance : 10 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 7-3/16 x 2-1/16 x 6-1/8 inch Weight : 3.1 lbs (1.40 kg) Specifications subject to change without notice. English | 23

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English
|
23
Specifications
FM tuner section
Frequency range
200 kHz space
:
87.9 MHz – 107.9 MHz
50 kHz space (KDC-MP408U)
:
87.5 MHz – 108.0 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 (10 kHz space)
:
530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB)
:
28 dBΜ (25 ΜV)
CD player section
Laser diode
:
GaAlAs
Digital filter (D/A)
:
8 Times Over Sampling
D/A Converter
:
24 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)
KDC-X492 : 0.008 %
KDC-MP438U/MP408U/MP338 : 0.01 dB
Signal to Noise ratio (1 kHz)
KDC-X492 : 110 dB
KDC-MP438U/MP408U/MP338 : 108 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
USB Interface
(KDC-X492/MP438U/MP408U)
USB Standard
: USB1.1/ 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
Audio section
Maximum output power
:
50 W x 4
Full Bandwidth Power (at less than 1% THD)
:
22 W x 4
Speaker Impedance
:
4 – 8 Ω
Tone action
Bass : 100 Hz ¸8 dB
Middle : 1 kHz ¸8 dB
Treble : 10 kHz ¸8 dB
Preout level / Load (CD)
KDC-X492 : 4000 mV/10 kΩ
KDC-MP438U/MP408U/MP338 : 2500 mV/10 kΩ
Preout impedance
:
≤ 600 Ω
Auxiliary input
Frequency response (¸1 dB)
:
20 Hz – 20 kHz
Input Maximum Voltage
:
1200 mV
Input Impedance
:
10 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
7-3/16 x 2-1/16 x 6-1/8 inch
Weight
:
3.1 lbs (1.40 kg)
Specifications subject to change without notice.