Kenwood Specications

82 | KDC-X896/ KDC-BT852HD/ KDC-X496/ KDC-452U/ KMR-550U English | 83
Contents
FM tuner section
(KDC-X496/ KDC-452U/ KMR-550U)
Frequency range (200 kHz step)
: 87.9 MHz – 107.9 MHz
Usable sensitivity (S/N = 30dB)
: 9.3dBf (0.8 μV/75 Ω)
Quieting Sensitivity (S/N = 46dB)
: 15.2 dBf (1.6 μV/75 Ω)
Frequency response (±3 dB)
: 30 Hz – 15 kHz
Signal to Noise ratio (MONO)
: 70 dB (±400 kHz)
Stereo separation
: 40 dB (1 kHz)
Digital FM tuner section
(KDC-X896/ KDC-BT852HD)
Frequency range (200 kHz step)
: 87.9 MHz – 107.9 MHz
Frequency response (±3 dB)
: 20 Hz – 20 kHz
Signal to Noise ratio (STEREO)
: 70 dB
AM tuner section
(KDC-X496/ KDC-452U/ KMR-550U)
Frequency range (10 kHz step)
: 530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB)
: 28 dBµ (25 µV)
Digital AM tuner section
(KDC-X896/ KDC-BT852HD)
Frequency range (10 kHz step)
: 530 kHz – 1700 kHz
Frequency response (±3 dB)
: 40 Hz – 15 kHz
Signal to Noise ratio (STEREO)
: 70 dB
CD player section
Laser diode
: GaAlAs
Digital filter (D/A)
: 8 Times Over Sampling
D/A Converter
: 24 Bit
Spindle speed (Audio files)
: 500 – 200 rpm (CLV)
Wow & Flutter
: Below Measurable Limit
Frequency response (±1 dB)
: 10 Hz – 20 kHz
Total harmonic distortion (1 kHz)
KDC-X896/ KDC-X496 : 0.008 %
KDC-BT852HD/ KDC-452U/ KMR-550U : 0.010 %
Signal to Noise ratio (1 kHz)
KDC-X896/ KDC-X496 : 110 dB
KDC-BT852HD/ KDC-452U/ KMR-550U : 105 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
USB Standard
: USB1.1/ 2.0 (Full speed)
File System
: FAT16/ 32
Maximum Supply current
: DC 5 V 1 A
MP3 decode
: Compliant with MPEG-1/2 Audio Layer-3
WMA decode
: Compliant with Windows Media Audio
AAC decode
: AAC-LC “.m4a” files
Specifications
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 : 12.5 kHz ±8 dB
Preout level/ Load (CD)
KDC-X896/ KDC-X496 : 4000 mV/10 kΩ
KDC-BT852HD/ KDC-452U/ KMR-550U
: 2500 mV/10 kΩ
Preout impedance
: ≤ 600 Ω
Bluetooth section
(KDC-X896/ KDC-BT852HD)
Version
: Bluetooth Ver. 3.0 Certified
Frequency range
: 2.402 – 2.480 GHz
Output Power
: +4dBm (MAX), 0dBm (AVE) Power Class 2
Maximum Communication range
: Line of sight approx.10m (32.8 ft)
Profiles
: HFP (Hands Free Profile)
: HSP (Headset Profile)
: SPP (Serial Port Profile)
: A2DP (Advanced Audio Distribution Profile)
: AVRCP (Audio/Video Remote Control Profile)
: PBAP (Phonebook Access Profile)
: OPP (Object Push Profile)
Auxiliary input
Frequency response (±3 dB)
: 20 Hz – 20 kHz
Input Maximum Voltage
: 1200 mV
Input Impedance
: 10 kΩ
Specifications subject to change without notice.
General
Operating voltage
KDC-X896/ KDC-BT852HD
: 14.4 V (10.5 – 16V allowable)
KDC-X496/ KDC-452U/ KMR-550U
: 14.4 V (11 – 16V allowable)
Maximum Current consumption
: 10 A
Installation Size (W x H x D)
: 182 x 53 x 160 mm
7-3/16 x 2-1/16 x 6-5/16 inch
Weight
: 2.9 lbs (1.3 kg)