Kenwood DPX-503U Double Din MP3/WMA/AAC CD/USB-Receiver

Kenwood DPX503U Key Features:

• Double DIN Size Fixed Faceplate
• 4 Line Mono Colour Full dot LCD Display
• 50W x 4, 2 RCA Pre-outs
• System Q-Ex, System E's+, Digital Time aligment
• MP3/WMA/AAC-Decoder, 24-Bit Digital Audio Converter  
• Front AUX/USB input with slide protection cover
• 1-Wire iPod USB-Direct control
• Ready for Bluetooth Hands-Free Profile / Audio Profile
• Variable Illumination + Emotional Illumination Effect
• Remote control included  

• DIN Size 2 DIN
• Faceplate Mechanism Non (Fixed)
• Angle Adjustment No
• Security Code Function  
• Key Illumination Variable
• Rotary Encoder & Control Knob  
• Operation mode 4-Directions + Push + Rotary
• Attenuator with Smooth Volume Return  
• Touch Sensor Tone  
• IR Remote control , RC-547
• Digital Clock (24H)  
• All-off Select (20/40/60 minutes)  
• ISO connector  

• Display Type LCD Display
• Display Layout 4 line, Ful dot
• Display Illumination Variable
• Spectrum Analyzer  
• Dimmer Control 2 steps - Automatic
• Auto dimmer control function (on/off)  
• Positive/negative switchable  
• Display Off Mode  
• Demo Mode  

• RDS (PI, PS, AF, TI, Clock)  
• Radio Text (RDS)  
• Radio Text Plus  
• Program Type Function (PTY)  
• Enhanced Other Networks Function (EON)  
• K3I - Clean Reception Tuner  
• FM Reception  
• AM (MW/LW) Reception  
• Presets 24 Presets (18FM / 3LW / 3MW)
• Automatic Memory Entry (AME)  
• Up/Down Seek Tuning  
• Tuning mode (Auto1 / Auto2 / Manual)  
• FM Stereo / Mono Selector  

• CD-R/RW Compatible  
• MP3 Playback with ID3 Tag Display  
• WMA (Windows Media Audio) Playback  
• AAC (Advanced Audio Coding) Playback  
• CD Text Support  
• Supreme  
• D.A.C. processing 24 bit (Burr Brown)
• 0 bit Mute  
• Random Function (Track/Disc)  
• Repeat Function (Track/Disc)  
• Scan Function (Track/Disc)  

• USB Interface port  
• USB Type USB1.1 / USB 2.0
• MTP (PlaysForSure)  
• iPod Digital Connection (1 Wire)  
• MP3 playback with ID3 Tag Display  
• WMA (Windows Media File) playback  
• AAC (Advanced Audio Codec) playback  

• Dual Changer Control (CH1, CH2 & AUX)  
• CD Text Ready with Compatible KENWOOD Units  
• Disc & Track Repeat  
• Disc & Track Scan  
• Disc & Track Random Play  
• Direct Access  
• Disc Name Preset Play (DNPS)  
• Bluetooth Handsfree  
• Bluetooth Audio Streaming  
• 2004 B.M.S. Amplifier Control  
• iPod Control with KCA-iP500  

• Maximum Output Power 50W x 4
• MOSFET Power IC  
• Auxiliary input 1 RCA
• Auxiliary input , Front
• Auxiliary Type Mini-jack
• Pre-out 2 RCA
• Pre-out Output Level 2.5V
• Preout Rear / Subwoofer Switchable  
• Subwoofer Reference Level Adj.  
• Built-In Amplifier Cut-Off  
• Dual-Zone Source & Volume Control  
• Dual-Zone (FRONT / REAR Switchable)  
• Source Tone Control & Memory Bass / Mid / Treble
• Balance/Fader/Loudness Control  
• Att.(-20dB) with smooth Volume Return  
• System Q_EX (Preset & Manual Sound Control)  
• Time Aligment  
• System E's+ (Built-in HPF & LPF)  

• External Media Control Bus (5L)  
• iPod I/F Control (5L-Bus)  
• Bluetooth Control (5L-Bus)  
• PS Amplifier Control System (5L-Bus) PS Amplifiers ('02 - '06)
• iPod Digital Connection (1 Wire)  
• B.M.S.Control ('99-'03 Amps)  
• Advanced B.M.S. Control ('02 Amps)  
• OEM Wired Remote Control  
• OEM Display Control  
• Power Control (P.CON) wire  
• External Amplifier Controle Wire  
• 2-way (Tel/Navi) mute wire  
• Dimmer control wire  

• Front/edge Black Injection
• Dress plate Metalic Black
• Volume & operation knob or wheel Chrome Plated
• Preset key finish Black Injection
• Escution Black Injection
• Triangle Illumination Red
• Key illumination variable
• Illumination Effect  

• FM Frequency Range 87.5MHz ~ 108MHz
• FM Frequency Step 50kHz
• FM Usable Sensitivity 0.7μV/75ohm (S/N 26dB)
• FM Quieting Sensitivity 1.6μV/75ohm (S/N 46dB)
• FM Frequency Response 30Hz ~ 15kHz (± 3dB)
• FM Sigal to Noise Ratio 65dB(MONO)
• FM Selectivity(DIN) over 80dB (±400kHz)
• FM Stereo Separation (1kHz) 35dB
• MW Frequency Range 531kHz ~ 1611kHz
• MW Frequency step 9kHz
• MW Usable Sensitivity 25μV (S/N 20dB)
• LW Frequency Range 153kHz ~ 281kHz
• LW Usable Sensitivity 45μV (S/N 20dB)

• Laser Diode GaAIAs
• Digital Filter(D/A) 8 Times OverSampling
• Digital/Analogue Converter 24 Bit
• Spindle Speed 500 ~ 200rpm (CLV: 1 times)
• Wow & Flutter Below Measurable Limit
• Frequency Response 10Hz ~ 20kHz (±1dB)
• Total Harmonic Distortion 0.008% (1kHz)
• Sigal to Noise Ratio 105dB (1kHz)
• Dynamic Range 93dB
• MP3 Decoder Compliant with MPEG-1/2 Audio Layer-3
• WMA Decoder Compliant with Windows Media Audio
• AAC Decoder AAC-LC ".m4a" files

• USB Version compatibility 1.1 / 2.0
• File System FAT 16/32
• Maximum Supply current 500mA
• MP3 Decode Compliant with MPEG-1/2 Audio Layer-3
• WMA Decode Compliant with Windows Media Audio
• AAC Decode AAC-LC ".m4a" Files

• Maximum Power 50W x 4
• Output Power (DIN45324,+B=14.4v) 30W x 4
• Preout Level 2500mV / 10kOhm,
• Preout Impedance 600Ohm
• Speaker Impedance 4Ohm ~ 8Ohm
• AUX Frequency Response 20Hz ~ 20kHz (±1dB)
• AUX Maximum Input Voltage 1200mV
• AUX Input Impedance 100kOhm
• Bass Tone Control 100Hz ±8dB
• Middle Tone Control 1kHz ±8dB
• Treble Tone Control 10kHz ±8dB

• Operating voltage 14.4V (11 ~ 16V Allowable)
• Current Consumption 10A
• Dimensions (WxHxD) 182 x 112 x 160mm
• Weight 1600gr