KDC-1020U

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FM Frequency Range
(Frequency step)
87.5MHz - 108.0MHz(50kHz)
Channel Space Selection 50kHz
Usable Sensitivity 8.2dBf
S/N:26dB (0.71μV/75Ω)
Quieting Sensitivity 17.2dBf
DIN S/N 46dB (2.0μV/75Ω)
Frequency Response
(±3.0dB)
30Hz-15kHz
S/N 64.0dB(MONO)
Stereo Separation 40dB(1kHz)
AM Frequency Range
(Frequency step)
Band 1(MW) / 531kHz - 1602Hz(9kHz)
Band 2(SW1) / 2940kHz - 7735kHz(5kHz) 
Band 3(SW2) / 9500kHz - 10135kHz / 11580kHz - 18135kHz (5kHz) 
Channel Space Selection Band 1 / 9kHz
Band 2/3 / 5kHz
Usable Sensitivity 29dBμ(28.2μv):MW
S/N:20dB 30dBμ (32μv):SW
CD Laser Diode GaAlAs
Digital Filter(D/A) 8 Times OverSampling
Spindle Speed 500~200rpm (CLV)
Wow & Flutter Below Mesurable Limit
Frequency Response 20Hz-20kHz(±1dB)
Total Harmonic Distortion 0.01%(1kHz)
S/N Ratio (dB) 105dB(1kHz)
Dynamic Range 90dB
Channel Separation 85dB
MP3 Decode Compliant with MPEG-1/2 Audio Layer-3 
WMA Decode Compliant with WINDOWS MEDIA AUDIO
AAC Decode -
WAV Decode -
Preout Level(mV)/Load       -Unbalanced 2500mV/10kΩ(CD)
Preout Impedance(Ω) ≦600Ω
Speaker Impedance(Ω) 4-8Ω
USB I/F USB USB 1.1 / 2.0 Full Speed 
File System FAT12 / 16 / 32
Maximum Supply current DC5V(DC logo) 1A
MP3 decode Compliant with MPEG-1/2 Audio Layer-3
WMA decode Compliant with Windows Media Audio
AAC Decode -
WAV Decode Linear-PCM
FLAC Decode FLAC file (Up to 48kHz/16bit)
AUX
Input
Frequency Response 20~20KHz ±3dB
Input Maximum Voltage 1000mV
Input  Impedance 30KΩ
AMP Maximum Power 50wx4
Full Bandwidth Power
(at less than 1%THD)
22wx4
TONE Bass 100Hz ±8dB
Middle 1kHz ±8dB
Treble 12.5kHz ±8dB
GENE Operating voltage
(10.5~16v allowable)
14.4V
Maximum Current Consumption 10A
Operational Temperature Range -10°C to +60°C
Installation Size
(W)
(H)
(D)
182mm
53mm
158mm
Net Weight
(Trim plate and Mounting sleeve: Included)
1.3(kg)

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