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KDC-BT6544U/BT6544UY
/BT7043U/BT742U
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 ......................................................4~8Ω
Tone action
Bass ............................................................... 100Hz±8dB
Middle ...............................................................1kHz±8dB
Treble ..............................................................10kHz±8dB
Preout level/Load (CD) ................................... 2500mV/10kΩ
Preout impedance ......................................................≤600Ω
Auxiliary input
Frequency response (±1dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance .........................................................100kΩ
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) .............................. 0.7μV/75Ω
Quieting Sensitivity (S/N=46dB) ........................... 1.6μV/75Ω
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) ....................................... 25μV
LW tuner section
Frequency range ......................................... 153kHz~281kHz
Usable sensitivity (S/N=20dB) ....................................... 45μV
Bluetooth section
Version .........................................Bluetooth Ver. 2.0 Certifi ed
Frequency range ..................................2.402GHz~2.480GHz
Output Power ..... +4dBm (MAX), 0dBm (AVE) Power Class 2
DANGER:
Please do not look at the laser beam directly during
re pair or operation check.
SPECIFICATIONS
Maximum Communication range
.......................................Line of sight approx.10m (32.8ft)
Profi les ............................................ HFP (Hands Free Profi le)
........................................................ HSP (Headset Profi le)
..................................................... SPP (Serial Port Profi le)
.................................... PBAP (Phonebook Access Profi le)
..................................................OPP (Object Push Profi le)
......................................... SYNC (Synchronization Profi 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 ......................................................4~8Ω
Tone action
BAND1 ................................................. 60Hz~400Hz±9dB
BAND2 .............................................. 630Hz~2.5kHz±9dB
BAND3 .............................................. 4.0kHz~16kHz±9dB
Preout level/Load (CD) ................................... 2500mV/10kΩ
Preout impedance ......................................................≤600Ω
Auxiliary input
Frequency response (±1dB) ..............................20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input Impedance .........................................................100kΩ
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 specifi cations may be
changed without notice.
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