Specifications - Kenwood DPX701 Service Manual

DPX701/701U/701UY
DPX-MP7090U
FM tuner section
Frequency range
DPX701U/701UY ...... 87.5MHz~108.0MHz (50kHz space)
DPX701 ................... 87.9MHz~107.9MHz (200kHz space)
DPX-MP7090U .......... 87.5MHz~108.0MHz (50kHz space)
............................. 87.9MHz~107.9MHz (200kHz space)
Usable sensitivity
DPX701U/701UY (S/N=26dB) .......................... 0.7µV/75Ω
DPX701, DPX-MP7090U (S/N=30dB)
.......................................................... 9.3dBf (0.8µV/75Ω)
Quieting Sensitivity
DPX701U/701UY (S/N=46dB) .......................... 1.6µV/75Ω
DPX701, DPX-MP7090U (S/N=50dB)
........................................................ 15.2dBf (1.6µV/75Ω)
Frequency response (±3.0dB) ........................... 30Hz~15kHz
Signal to Noise ratio (MONO)
DPX701U/701UY ....................................................... 65dB
DPX701, DPX-MP7090U ........................................... 70dB
Selectivity (±400kHz) ................................................. ≥80dB
Stereo separation (1kHz)
DPX701U/701UY ....................................................... 35dB
DPX701, DPX-MP7090U ........................................... 40dB
AM tuner section (DPX701, DPX-MP7090U)
Frequency range
DPX701 .......................... 530kHz~1700kHz (10kHz space)
DPX-MP7090U ................. 531kHz~1611kHz (9kHz space)
.................................... 530kHz~1700kHz (10kHz space)
Usable sensitivity (S/N=20dB) ........................ 28dBµ (25µV)
MW tuner section (DPX701U/701UY)
Frequency range ................. 531kHz~1611kHz (9kHz space)
Usable sensitivity (S/N=20dB) ...................................... 25µV
LW tuner section (DPX701U/701UY)
Frequency range ......................................... 153kHz~281kHz
Usable sensitivity (S/N=20dB) ...................................... 45µV
CD player section
Laser diode ............................................................... GaAlAs
Digital filter (D/A) .............................. 8 Times Over Sampling
D/A Converter ................................................................. 1Bit
Spindle speed (Audio file)
DPX701/701U/701UY .......................... 500~200rpm (CLV)
DPX-MP7090U ...................... 1000~400rpm (CLV 2 times)
DANGER:
Please do not look the laser beam directly during re-
pair or operation check.

SPECIFICATIONS

Wow & Flutter .................................. Below Measurable Limit
Frequency response (±1dB) .............................. 10Hz~20kHz
Total harmonic distortion (1kHz) ............................... 0.008%
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" files
USB Interface
USB Standard ..................................................... USB1.1/2.0
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" files
Audio section
Maximum output power ............................................ 50W x 4
Output power (DIN 45324, +B=14.4V)
DPX701U/701UY .................................................. 30W x 4
Full Bandwidth Power (at less than 1% THD)
DPX701, DPX-MP7090U ...................................... 22W x 4
Speaker impedance ...................................................... 4~8Ω
Tone action
Bass ................................................................. 100Hz±8dB
Middle ................................................................. 1kHz±8dB
Treble ................................................................ 10kHz±8dB
Preout level/Load (during disc play) ................ 5000mV/10kΩ
Preout impedance ........................................................ ≤80Ω
Auxiliary input
Frequency responce (±1dB) .............................. 20Hz~20kHz
Input Maximum Voltage ............................................ 1200mV
Input impedance .......................................................... 100kΩ
General
Operating voltage (11~16V allowable) ......................... 14.4V
Current consumption ....................................................... 10A
Installation Size (W x H x D)
DPX-MP7090U ................................... 178 x 100 x 155 mm
DPX701/701U/701UY ........................ 182 x 112 x 160 mm
.............................................. 7-3/16 x 4-7/16 x 6-5/16 inch
Weight ......................................................... 1.64kg (3.62 lbs)
KENWOOD follows a policy of continuous advancements
in development.
For this reason specifications may be changed without notice.