United Kingdom

KDC-4547UB

KDC-4547UB

MP3/WMA/AAC USB/CD-Receiver with iPod control

  • Detachable Faceplate
  • Made for iPod & iPhone *
  • USB terminal
  • Optional IR remote controller
  • AM (MW/LW) Reception
  • Radio Data System
  • OEM Wired Remote Control ready

Key Features

Front AUX and USB terminal
iPod + iPhone direct control (optional accessory KCA-iP101)
MP3, WMA & AAC playback
13-character text display
1 Stereo RCA preout
Blue key illumination
Remote sensor for optional IR remote control unit

General Features

DIN Size1 DIN
Detachable FaceplateYes
Protection Case For FaceplateYes, Soft Case
Key IlluminationBlue
Rotary Encoder & Control KnobYes
Multi control wheelYes
Music Search functionYes
Touch Sensor ToneYes
Optional IR remote controllerYes, KCA-RC405
Digital Clock (24H)Yes
All-off Select (20/40/60 minutes)Yes
Built-in ConnectorMolex 16 pin
ISO connectorYes

Display Features

Display TypeFluorescent (FL) Tube Display
Display Layout14 segments x 13 Characters
Dimmer Control2 steps - Manual
Demo ModeYes
Special Character DisplayRussian Characters

Cosmetics features

Front/edgeBlack Injection
Dress plateChrome plated
Preset key finishBlack Injection
Escutcheon finishBlack Injection
Volume & operation knob or wheelChrome Plated
Volume & operation knob illuminationBlue
Triangle Illumination
Key illuminationBlue


CD Features

CD-R/RW CompatibleYes
MP3 Playback with ID3 Tag DisplayYes
WMA (Windows Media Audio) PlaybackYes
AAC (Advanced Audio Coding) PlaybackYes
CD Text SupportYes
SupremeYes
D.A.C. processing24 bit
Random Function
Repeat Function
Scan Function

USB Features

USB terminalYes, Front side with slide protection cover
USB TypeUSB1.1 / USB 2.0
Kenwood Music Editor Lite CompatibleYes, can be downloaded from website
MP3 playback with ID3 Tag DisplayYes
WMA (Windows Media File) playbackYes
AAC (Advanced Audio Codec) playbackYes

iPod Features

Made for iPod & iPhone *Yes
USB Direct Controlwith optional cable KCA-iP101
Music playbackYes
Music library searchYes
Alphabet searchYes, first 3 digits
Skip searchYes
Related searchYes
My playlistYes
Control by handYes
Reverse browsingYes
Works with iPod Classic *80G & 120G
Works with iPod Video *5th/6th generation
Works with iPod Touch *1st/2nd Gen
Works with iPod Nano *1st/2nd/3rd/4th Gen
Works with iPhone *iPhone, iPhone 3G & iPhone 3GS
Battery charge + power controlYes
* Always update to latest Apple firmware

Audio Features

Maximum Output Power50W x 4
MOSFET Power ICYes
Auxiliary inputYes, Front panel, Mini-jack
Pre-out1 RCA
Pre-out Output Level2V
Preout Rear / Subwoofer SwitchableYes
Subwoofer Reference Level Adj.Yes
Source Tone Control & MemoryBass / Mid / Treble
Balance/Fader ControlYes
Bass Boost Circuit
System Q (Preset Sound Control)Yes
Low-pass FilterYes


Tuner Specifications

FM Frequency Range87.5MHz ~ 108MHz
FM Frequency Step50kHz
FM Usable Sensitivity1μV/75ohm (S/N 26dBf)
FM Quieting Sensitivity2.5μV/75ohm (S/N 46dBf)
FM Frequency Response30Hz ~ 15kHz (± 3dB)
FM Signal to noise ratio (Mono)63dB
FM Stereo Separation (1kHz)40dB
MW Frequency Range531kHz ~ 1611kHz (9kHz step)
MW Usable Sensitivity36μV
LW Frequency Range153kHz ~ 279kHz (9kHz step)
LW Usable Sensitivity57μV

CD Specifications

Laser DiodeGaAlAs
Digital Filter(D/A)8 Times Over Sampling
Digital/Analogue Converter24 Bit
Wow & FlutterBelow Measurable Limit
Frequency Response20Hz ~ 20kHz (±1dB)
Total Harmonic Distortion0.01% (1kHz)
Signal to Noise Ratio105dB (1kHz)
Dynamic Range93dB
MP3 DecoderCompliant with MPEG-1/2 Audio Layer-3
WMA DecoderCompliant with Windows Media Audio
AAC DecoderAAC-LC ".m4a" files

USB Specifications

USB Version compatibility1.1 / 2.0
File SystemFAT 16/32
Maximum Supply current500mA
MP3 DecodeCompliant with MPEG-1/2 Audio Layer-3
WMA DecodeCompliant with Windows Media Audio
AAC DecodeAAC-LC ".m4a" Files

Audio Specifications

Maximum Power50W x 4
Output Power (DIN45324,+B=14.4v)30W x 4
Preout Level2000mV / 10kOhm,
Preout Impedance≤ 600Ohm
Speaker Impedance4Ohm ~ 8Ohm
AUX Frequency Response20Hz ~ 20kHz (±1dB)
AUX Maximum Input Voltage1200mV
AUX Input Impedance10kOhm
Bass Tone Control100Hz ±8dB
Middle Tone Control1kHz ±8dB
Treble Tone Control10kHz ±8dB

General Specifications

Operating voltage14.4V (11 ~ 16V Allowable)
Maximum Current Consumption10A
Dimensions (WxHxD)182 x 53 x 155mm
Weight1300 gr.
Instruction ManualsENG/FRE/GER/DUT/ITA/SPA/POR