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KDC-X797/ KDC-BT755HD
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FM tuner section
Frequency range (200 kHz step)
: 87.9 MHz — 107.9 MHz
Usable sensitivity (S/N = 30 dB):
: 9.3 dBf (0.8 μV/75 Ω)
Quieting sensitivity (DIN S/N = 46 dB):
: 10.2 dBf (1.13 μV/75 Ω)
Frequency response (±3 dB)
: 30 Hz – 15 kHz
Signal to Noise ratio (MONO)
: 75 dB
Stereo separation (1 kHz)
: 45 dB
Digital FM tuner section
Frequency range (200 kHz space)
: 87.9 MHz — 107.9 MHz
Frequency response (±3 dB)
: 20 Hz — 20 kHz
Signal-to-Noise ratio (STEREO)
: 75 dB
AM tuner section
Frequency range (10 kHz space)
: 530 kHz — 1,700 kHz
Usable sensitivity (S/N= 20 dB)
: 28 dBμ (25 μV)
Digital AM tuner section
Frequency range (10 kHz space)
: 530 kHz — 1,700 kHz
Frequency response (±3 dB)
: 40 Hz — 15 kHz
Signal-to-Noise ratio (STEREO)
: 70 dB
Bluetooth section
Technology
: Bluetooth Ver. 2.1+EDR Certified
Frequency
: 2.402 – 2.480 GHz
Output Power
: +4 dBm (MAX), 0 dBm (AVE) Power Class 2
Maximum Communication range
: Line of sight approx. 10m (32.8 ft)
Profile
HFP (Hands Free Profile),
SPP (Serial Port Profile),
OPP (Object Push Profile),
PBAP (Phonebook Access Profile),
A2DP (Advanced Audio Distribution Profile),
AVRCP (Audio/Video Remote Control Profile)
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-X797
: 0.008 %
KDC-BT755HD
: 0.01 %
Signal to Noise ratio (1 kHz)
KDC-X797
: 110 dB
KDC-BT755HD
: 105 dB
Dynamic range
: 90 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
: FAT12/ 16/ 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
WAV decode
: Linear-PCM
19. 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-X797
: 4,000 mV/ 10 kΩ
KDC-BT755HD
: 2,500 mV/ 10 kΩ
Preout impedance
: ≤ 600 Ω
Auxiliary input
Frequency response (±3 dB)
: 20 Hz – 20 kHz
Input Maximum Voltage
: 1200 mV
Input Impedance
: 10 kΩ
General
Operating voltage
: 14.4 V (10.5 – 16V allowable)
Maximum Current consumption
: 10 A
Installation Size (W x H x D)
: 182 mm × 53 mm × 159 mm
: (7-3/16” × 2-1/16” × 6-1/4”)
Weight
: 2.65 lbs (1.2 kg)
Specifications subject to change without notice.
19.1 Specifications of each section
Содержание KDC-BT755HD
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