Kenwood KCD-BT6544U/UY, Руководство по обслуживанию

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KDC-BT6544U/BT6544UY
/BT7043U/BT742U
DANGER:
Please do not look at the laser beam directly during
re pair or operation check.
SPECIFICATIONS
Maximum supply current ............................................ 500mA
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”
fi les
Audio section
Maximum output power ........................................... 50W x 4
Full Bandwidth Power (at less than 1% THD) .......... 22W x 4
Speaker Impedance ......................................................4~8
Ω
Tone action
Bass
............................................................... 100Hz±8dB
Middle ...............................................................1kHz±8dB
Treble ..............................................................10kHz±8dB
Preout level/Load (CD) ................................... 2500mV/10k
Ω
Preout impedance ...................................................... ≤ 600
Ω
Auxiliary input
Frequency response (±1dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance .........................................................100k
Ω
General
Operating voltage (10.5~16V allowable) ....................... 14.4V
Maximum current consumption ...................................... 10A
Installation Size (W x H x D) .....................182 x 53 x 155mm
Weight ...........................................................................1.2kg
■
Models for destination “E”
FM tuner section
Frequency range (50kHz space) ........... 87.5MHz~108.0MHz
Usable sensitivity (S/N=26dB) .............................. 0.7
μ V/75
Ω
Quieting Sensitivity (S/N=46dB) ........................... 1.6 μ V/75
Ω
Frequency response (±3.0dB) ...........................30Hz~15kHz
Signal to Noise ratio (MONO) ........................................65dB
Selectivity (DIN) (±400kHz) .........................................
≥ 80dB
Stereo separation (1kHz) ...............................................35dB
MW tuner section
Frequency range (9kHz space) ..................531kHz~1611kHz
Usable sensitivity (S/N=20dB) ....................................... 25
μ V
LW tuner section
Frequency range .........................................153kHz~281kHz
Usable sensitivity (S/N=20dB) ....................................... 45
μ V
Bluetooth section
Version .........................................Bluetooth Ver. 2.0 Certi fi ed
Frequency range ..................................2.402GHz~2.480GHz
Output Power ..... +4dBm (MAX), 0dBm (AVE) Power Class 2
Maximum Communication range
.......................................Line of sight approx.10m (32.8ft)
Pro
fi les ............................................ HFP (Hands Free Pro fi le)
........................................................ HSP (Headset Pro fi le)
..................................................... SPP (Serial Port Pro fi le)
.................................... PBAP (Phonebook Access Pro fi le)
..................................................OPP (Object Push Pro fi le)
......................................... SYNC (Synchronization Pro fi le)
CD player section
Laser diode .................................................................GaAlAs
Digital
fi lter (D/A) ............................... 8 Times Over Sampling
D/A Converter ................................................................ 24Bit
Spindle speed ..........................................500~200rpm (CLV)
Wow & Flutter ..................................Below Measurable Limit
Frequency response (±1dB) ..............................20Hz~20kHz
Total harmonic distortion (1kHz) ..................................0.01%
Signal to Noise ratio (1kHz) .........................................110dB
Dynamic range ..............................................................93dB
MP3 decode .........Compliant with MPEG-1/2 Audio Layer-3
WMA decode ............ Compliant with Windows Media Audio
AAC decode ..........................................AAC-LC “.m4a”
fi les
USB Interface
USB standard .................................. USB1.1/2.0 (Full speed)
Maximum supply current ............................................ 500mA
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”
fi les
Audio section
Maximum output power ........................................... 50W x 4
Output power (DIN 45324, +B=14.4V) ..................... 22W x 4
Speaker Impedance ......................................................4~8
Ω
Tone action
BAND1
.................................................60Hz~400Hz±9dB
BAND2 .............................................. 630Hz~2.5kHz±9dB
BAND3 .............................................. 4.0kHz~16kHz±9dB
Preout level/Load (CD) ................................... 2500mV/10k
Ω
Preout impedance ...................................................... ≤ 600
Ω
Auxiliary input
Frequency response (±1dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance .........................................................100k
Ω
General
Operating voltage (10.5~16V allowable) ....................... 14.4V
Maximum current consumption ...................................... 10A
Installation Size (W x H x D) .....................182 x 53 x 155mm
Weight ...........................................................................1.2kg
KENWOOD follows a policy of continuous advancements
in development. For this reason speci
fi cations may be
changed without notice.