Specifications - Kenwood DPXMP-7050 Service Manual

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DPX-MP7050
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FM
Frequency Range .................... 87.5MHz~108.0MHz (50kHz)
(Frequency Step) .................. 87.9MHz~107.9MHz (200kHz)
Channel Space Selection ............................... 50kHz/200kHz
Usable Sensitivity (S/N : 30dB) ............... 9.3dBf (0.8µV/75Ω)
Quieting Sensitivity (S/N : 50dB) ........... 15.2dBf (1.6µV/75Ω)
Frequency Response (±3.0dB) ......................... 30Hz~15kHz
S/N (dB) ......................................................... 70dB (MONO)
Selectivity ................................................. ≥80dB (±400kHz)
Stereo Separation ............................................. 40dB (1kHz)
AM
Frequency Range .......................... 531kHz~1611kHz (9kHz)
(Frequency Step) ........................ 530kHz~1700kHz (10kHz)
Channel Space Selection ................................... 9kHz/10kHz
Usable Sensitivity (S/N : 20dB) ..................... 28dBµV (25µV)
CASSETTE
Tape Speed ........................................................ 4.76cm/sec.
Wow & Flutter ............................................... 0.08% (WRMS)
Frequency Response (±3.0dB) .................. 25~22kHz (70µs)
Stereo Separation .................................................. 40 (1kHz)
S/N Ratio (dB)
Dolby NR off ................................................. 60dB (BNR off)
TE
L 13942296513
Dolby BNR on .............................................................. 68dB
CD
Laser Diode ............................................. GaAlAs (λ=780nm)
Digital Filter (D/A) ............................. 8 Times Over Sampling
D/A Converter ................................................................. 1Bit
Spindle Speed (CD-DA) (MP3) (WMA) ..... 1000~400rpm (CLV·2 times)
Wow & Flutter .................................... Below Mesurable Limit
Frequency Response ..................................... 10~20k (±1dB)
Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories.
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD USA CORPORATION
P.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
www
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD18 9EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
.
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

SPECIFICATIONS

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Total Harmonic Distortion ................................. 0.01% (1kHz)
S/N Ratio ......................................................... 100dB (1kHz)
Dynamic Range ............................................................. 95dB
Channel Separation ...................................................... 85dB
MP3 decode ...... Compliant with MPEG-1.0/2.0/2.5 Audio Layer-3
WMA decode .............. Compliant with Windows Media Audio
AMP
Maximum Power ....................................................... 50W x 4
Full Bandwidth Power ............ 23W x 4 (at less than 1%THD)
Preout Level (V) .............................................. 1500mV/10kΩ
Preout Impedance (Ω) ................................................ ≤600Ω
AUX input
Frequency Response ............................ 20Hz~20kHz (±1dB)
Input Maximum Voltage .................................................. 1.5V
Input Impedance ........................................................ ≥68kΩ
DSP/EQ
A/D Converter ....................... 3-dimensional 18bit ∆Σ system
D/A Converter ....................... 3-dimentional 18bit ∆Σ system
Q Q
3
6 7
1 3
1 5
EQ Frequency (Hz) ........................ 60/160/400/1k/2k/6k/16k
Adjustable Range (dB) .............................. ±12dB (±6 STEP)
GENERAL
Operating Voltage ....................................... 14.4V (11V~16V)
Current Consumption ...................................................... 10A
Installation Size (W x H x D) .............. 178 x 100 x 155 (mm)
Weight ........................................................................... 3.0kg
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS GULF FZE
co
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
.
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia
9 4
2 8
128 times oversampling
128 times oversampling
0 5
8
2 9
9 4
2 8
7 x 3-15/16 x 6-1/8 (inch)
m
9 9
9 9

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