Specifications - Kenwood KDC-MP828 Service Manual

KDC-MP828/W7531/W7531Y/W8531
/W8531Y/X789/X8529/X889
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FM
Frequency Range (Frequency step)
KDC-MP828/X889/X789 .... 87.9MHz~107.9MHz (200kHz)
KDC-X8529 .......................... 87.5MHz~108.0MHz (50kHz)
........................................... 87.9MHz~107.9MHz (200kHz)
KDC-W7531/W7531Y/W8531/W8531Y
............................................. 87.5MHz~108.0MHz (50kHz)
Channel Space Selection
KDC-MP828/X889/X789/X8529 ................. 50kHz/200kHz
Usable Sensitivity (S/N : 30dB)
KDC-MP828/X889/X789/X8529 .......... 9.3dBf (0.8µV/75Ω)
Usable Sensitivity (S/N : 26dB)
KDC-W7531/W7531Y/W8531/W8531Y ........... 0.7µV/75Ω
Quieting Sensitivity (S/N : 50dB)
KDC-MP828/X889/X789/X8529 ........ 15.2dBf (1.6µV/75Ω)
Quieting Sensitivity (S/N : 46dB)
KDC-W7531/W7531Y/W8531/W8531Y ........... 1.6µV/75Ω
Frequency Response (±3.0dB) ......................... 30Hz~15kHz
S/N
KDC-MP828/X889/X789/X8529 ................. 70dB (MONO)
KDC-W7531/W7531Y/W8531/W8531Y ..... 65dB (MONO)
Selectivity ................................................. ≥80dB (±400kHz)
Stereo Separation
KDC-MP828/X889/X789/X8529 .................... 40dB (1kHz)
TE
L 13942296513
KDC-W7531/W7531Y/W8531/W8531Y ........ 35dB (1kHz)
AM (MW)
Frequency Range (Frequency step)
KDC-MP828/X889/X789 .......... 530kHz~1700kHz (10kHz)
KDC-X8529 ................................ 531kHz~1611kHz (9kHz)
................................................. 530kHz~1700kHz (10kHz)
KDC-W7531/W7531Y/W8531/W8531Y
................................................... 531kHz~1611kHz (9kHz)
Channel Space Selection
KDC-MP828/X889/X789/X8529 ..................... 9kHz/10kHz
Usable Sensitivity (S/N : 20dB)
KDC-MP828/X889/X789/X8529 .................. 28dBµ (25µV)
KDC-W7531/W7531Y/W8531/W8531Y .................... 25µV
LW (KDC-W7531/W7531Y/W8531/W8531Y)
Frequency Range ........................................ 153kHz~281kHz
Usable Sensitivity (S/N : 20dB) ..................................... 45µV
CD
Laser Diode ............................................................... GaAlAs
Digital Filter (D/A) ............................. 8 Times Over Sampling
D/A Converter ................................................................. 1Bit
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Spindle Speed (Audio files) ...... 1000~400rpm (CLV. 2 times)
Wow & Flutter .................................. Below Measurable Limit
Frequency Response ............................ 10Hz~20kHz (±1dB)
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SPECIFICATIONS

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Total Harmonic Distortion
KDC-MP828 .................................................. 0.01% (1kHz)
KDC-X889/X789/X8529/W7531/W7531Y/W8531/W8531Y
.................................................................... 0.008% (1kHz)
S/N Ratio ......................................................... 110dB (1kHz)
Dynamic Range ............................................................. 93dB
Channel Separation ...................................................... 96dB
MP3 Decode ......... Compliant with MPEG-1/2 Audio Layer-3
WMA Decode ............. Compliant with Windows Media Audio
AAC Decode .......................................... AAC-LC ".m4a" files
Preout Level / Load
KDC-MP828 ................................................. 5000mV/10kΩ
KDC-X889/X789/X8529/W7531/W7531Y/W8531/W8531Y
............................................... 5000mV/10kΩ (CD/CD-CH)
Preout Impedance ........................................................ ≤80Ω
AUX input
Frequency Response ............................ 20Hz~20kHz (±1dB)
Input Maximum Voltage ............................................ 1200mV
Input Inpedance .......................................................... 100k
Amplifier
Q Q Maximum Power ....................................................... 50W x 4
3 6 7 1 3 1 5
Full Bandwidth Power (at less than 1% THD)
KDC-MP828/X889/X789/X8529 ........................... 22W x 4
Power (DIN45324, +B=14.4V)
KDC-W7531/W7531Y/W8531/W8531Y ............... 30W x 4
Tone (KDC-MP828/X889)
Babd 1 ............................................. 60Hz~200kHz (±9dB)
Band 2 ............................................... 250Hz~1kHz (±9dB)
Band 3 ............................................ 1.25kHz~4kHz (±9dB)
Band 4 ............................................... 5kHz~16kHz (±9dB)
Tone (KDC-X789/X8529/W7531/W7531Y/W8531/W8531Y)
Bass .............................................................. 100Hz±10dB
Middle ............................................................. 1kHz±10dB
Treble ............................................................ 10kHz±10dB
General
Operating Voltage (11~16V allowable) ......................... 14.4V
Current Consumption ...................................................... 10A
Installation Size (W x H x D)
............. 182 x 53 x 155mm (7-3/16 x 2-1/16 x 6-1/10 inch)
Weight ....................................................... 1.50kHz (3.31lbs)
KENWOOD follows a policy of continuous advancements
co
in development.
For this reason specifications may be changed without notice.
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