KDC-W7041U

AAC/WMA/MP3/CD-Receiver with USB and iPod Digital Connection

Key Features

CD Player with MP3/WMA/AAC decoder built-in

Aux input(rear) (Mini-jack)to connect portable audio players

USB I/F (rear), iPod direct control ready

Blue illumination with emotional illumination effect.

5 line, full dot LCD display

External media control capability

Bluetooth (handsfree + audio) with optional KCA-BT200

2 preouts with 2.5V output level

4 x 50W max output power with MOSFET

General Features

DIN Size	1 DIN
Detachable Faceplate	Yes
Protection Case For Faceplate	Yes, Soft Case
Faceplate Mechanism	Full Detachable Faceplate
Disabled System Indicator (DSI)	Yes
Security Code Function	Yes
Key Illumination	Blue
Rotary Encoder & Control Knob	Yes
Operation mode	4-Directions + Push
Multi control wheel	Yes
Installer Memory	Yes
Back-up Memory	Yes
Attenuator with Smooth Volume Return	Yes
Touch Sensor Tone	Yes
Digital Clock (24H)	Yes
All-off Select (20/40/60 minutes)	Yes
Built-in Connector	Molex 16 pin
ISO connector	Yes
Made for iPod	Yes

Display Features

Display Type	4 Tone Monocolour FL Display
Display Layout	Full Dot (128x32dot)
Dimmer Control	2 steps - Automatic
Display Off Mode	Yes
Demo Mode	Yes
Special Character Display	No

Tuner Features

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

CD Features

CD-R/RW Compatible	Yes
MP3 Playback with ID3 Tag Display	Yes
WMA (Windows Media Audio) Playback	Yes
AAC (Advanced Audio Coding) Playback	Yes
Kenwood Music Editor Software included	Yes
Multi-session Disc Playback	Yes
CD Text Support	Yes
Supreme	Yes
D.A.C. processing	24 bit
0 bit Mute	Yes
Random Function (Track/Disc)	Yes
Repeat Function (Track/Disc)	Yes
Scan Function (Track/Disc)	Yes

USB Features

USB interface port	Yes, Rear
USB Type	USB1.1 / USB 2.0
USB extension cable supplied	no
iPod Digital Connection (1 Wire)	Yes
MP3 playback with ID3 Tag Display	Yes
WMA (Windows Media File) playback	Yes
AAC (Advanced Audio Codec) playback	Yes

External Media Control Features

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

Audio Features

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

Connectivity

Changer Control (5L-Bus)	Yes
External Option Control (5L-Bus)	Yes
AUX input (5L-Bus)	Yes
iPod I/F Control (5L-Bus)	Yes
Bluetooth Control (5L-Bus)	Yes
PS Amplifier Control System (5L-Bus)	No
iPod Digital Connection (1 Wire)	Yes
B.M.S.Control ('99-'03 Amps)	Yes
OEM Wired Remote Control	Yes
OEM Display Control	Yes
Power Control (P.CON) wire	Yes
External Amplifier Controle Wire	Yes
2-way (Tel/Navi) mute wire	Yes
Dimmer control wire	Yes

Cosmetics features

Front/edge	Dark Silver
Dress plate	-
Volume & operation knob or wheel	Chrome Plated
Preset key finish	Piano Black (Laser Cut)
Escutcheon finish	Dark Silver
Triangle Illumination	Red
Volume & operation knob illumination	Blue
Key illumination	Red or Green (selectable)

Tuner Specifications

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 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)

CD Specifications

Laser Diode	GaAIAs
Digital Filter(D/A)	8 Times Over Sampling
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)
Signal 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 Specifications

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

Audio Specifications

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

General Specifications

Operating voltage	14.4V (11 ~ 16V Allowable)
Maximum Current Consumption	10A
Dimensions (WxHxD)	182 x 53 x 155mm
Weight	1400gr
Instruction Manuals	ENG/FRE/GER/DUT/ITA/SPA/POR