Additional Images
KDC-BT41U
MP3/WMA/AAC/CD/USB-Receiver with AUX Input, iPod control and bluetooth built-in
Ergonomics to the max!
The cool blue illumination signals that the KDC-BT41U is the first in our range of Bluetooth hands-free solutions which also has iPod/iPhone direct control and USB features. On the hands-free front, your phonebook list is displayed for selection and previous call logs can also be used. Incoming caller number or name is also displayed before you allow connection. Other USB music storage devices can also be connected such as a portable hard-drive, USB stick etc. A 13-character display gives easy visibility even in sunny conditions. A high power 4x50watt built-in power amplifier will fill your car with high quality sound from any source.
Additional Information:
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Compatibility:
Bluetooth:
Through this link you are able to check if your mobile phone is compatible with our system.
iPod / iPhone
On this page you can verify if your iPod / iPhone is compatible with our Multimedia system and give you an advise of witch accessory to use.
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Installation options:
Steering Wheel Remote Control:
We now offer you the opportunity to control your Kenwood head unit using the factory-installed remote controls mounted on the steering wheel of your car.
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Android:
Editing the songs stored in your Android™ smartphone using KENWOOD Music Control allows you to control playback of those songs conveniently and comfortably. More Information.
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Up 2 Date:
Kenwood is continuously improving its products. The following page lists all updates available for your device.
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Specifications for audio, video en picture files:
Here you can find all detailed technical information.
Key Features
| MP3, WMA, AAC playback |
| Illuminated front AUX & USB terminal with slide protection cover |
| iPod/iPhone direct control terminals |
| Bluetooth handsfree built-in |
| Orignial steeringwheel remote controle interface terminal |
| RDS with radio text |
| Compatible with Kenwood Music Editor lite |
General Features
| DIN Size | 1 DIN |
| Detachable Faceplate | Yes |
| Protection Case For Faceplate | Yes, soft case |
| Faceplate Mechanism | Full Detachable Faceplate |
| Key Illumination | Blue |
| Rotary Encoder & Control Knob | Yes |
| Music Search function | Yes |
| Accent key | (telephone key) |
| Optional IR remote controller | Yes, (KCA-RC405) |
| Digital Clock (24H) | Yes |
| All-off Select (20/40/60 minutes) | Yes |
| Built-in Connector | Molex 16 pin |
| ISO connector | Yes |
| USB interface x 1 | Yes, Front |
Display Features
| Display Type | Fluorescent (FL) Tube Display |
| Display Layout | 14 segments x 13 Characters |
| Display Illumination | Flouricent (FL) |
| Dimmer Control | 2 steps - Manual |
| Demo Mode | Yes |
| Special Character Display | Russian Characters |
Cosmetics features
| Front/edge | Piano black |
| Dress plate | Chrome plated |
| Preset key finish | Piano Black |
| Escutcheon finish | Piano Black |
| Volume & operation knob or wheel | Chrome Plated |
| Volume & operation knob illumination | Blue |
| Triangle Illumination | Red |
| Key illumination | Blue |
Tuner Features
| PACS - clean reception tuner | Yes |
| FM Reception | Yes |
| FM Stereo / Mono Selector | Yes |
| AM (MW/LW) Reception | Yes |
| Tuning mode | |
| Up/Down Seek/Scan | Yes |
| Presets | 24 Presets (18FM / 3LW / 3MW) |
| Mixed preset memory (FM & AM) | 6 presets |
| Automatic Memory Entry (AME) | Yes |
| Radio Data System | Yes |
| Radio Text | Yes |
| Enhanced Other Networks Function (EON) | Yes |
| Program Type Function (PTY) | 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 |
| CD Text Support | Yes |
| CD Text with special Character Support | Yes, Russian |
| Supreme | Yes |
| D.A.C. processing | 24 bit |
| Compatible with Kenwood Music Editor Lite | Yes |
USB Features
| USB terminal | Yes, Front |
| USB Type | USB1.1 / USB 2.0 |
| Kenwood Music Editor Lite Compatible | Yes, (download from site) |
| MP3 playback with ID3 Tag Display | Yes |
| WMA (Windows Media File) playback | Yes |
| AAC (Advanced Audio Codec) playback | Yes |
| Repeat/Scan/Random search | Yes |
iPhone Features
| Made for iPod & iPhone * | Yes |
| USB Direct Control | with optiona cable KCA-iP102 |
| Music playback | Yes |
| Alphabet search | Yes |
| Skip search | Yes |
| Related search | Yes |
| My playlist | Yes |
| Control by hand | Yes |
| Reverse browsing | Yes |
| Works with iPod Classic * | 80G & 120G |
| Works with iPod Video * | 5th/6th generation |
| Works with iPod Touch * | 1st/2nd generation |
| Works with iPod Nano * | 1st/2nd/3rd/4th/5th Gen |
| Works with iPhone * | 3G, 3GS |
| Battery charge + power control | Yes |
| 1A current capability | Yes |
| * Always update to latest Apple firmware |
Audio Features
| Maximum Output Power | 50W x 4 |
| MOSFET Power IC | Yes |
| Auxiliary input | Yes, front |
| Auxiliary Type | Mini-jack |
| Pre-out | 1 RCA |
| Pre-out Output Level | 2V |
| Preout Rear / Subwoofer Switchable | Yes |
| Subwoofer Reference Level Adj. | Yes |
| Source Tone Control & Memory | Bass / Mid / Treble |
| Balance/Fader Control | Yes |
| Bass Boost Circuit | |
| System Q_EX (Preset & Manual Sound Control) | Yes |
| Low-pass Filter | Yes |
Bluetooth General Features
| Hands Free Profile (HPF) | |
| Serial Port Profile (SPP) | Yes |
| Headset Profile (HSP) | Yes |
| Phonebook Access Profile (PBAP) | Yes |
| Object Push Profile (OPP) | Yes |
| Synchronization Profile (SYNC) | Yes |
| Easy pairing function | Yes |
| Phone device status display | Yes |
| Signal strength display | Yes |
| Remaining battery display | Yes |
| Bluetooth phones to register | 5 |
| High-quality noise canceling microphone | selectable: front built-in or rear wired |
| Bluetooth firmware upgradeable | Yes |
| * depends on phone model/make | & Kenwood unit |
Connectivity
| iPod Digital Connection (1 Wire) | Yes |
| USB interface | |
| 2-way (Tel/Navi) mute wire | Yes |
| OEM Wired Remote Control ready | Yes |
Tuner Specifications
| FM Frequency range (50kHz step) | 87.5MHz ~ 108MHz |
| FM Usable Sensitivity | 1μV/75ohm (S/N 26dBf) |
| FM Quieting Sensitivity | 2.5μV/75ohm (S/N 46dBf) |
| FM Signal to noise ratio (Mono) | 63dB |
| FM Stereo Separation (1kHz) | 40dB |
| MW Frequency Range | 531kHz ~ 1611kHz (9kHz step) |
| MW Frequency step | 9kHz |
| MW Usable Sensitivity | 36μV |
| LW Frequency Range | 153kHz ~ 279kHz (9kHz step) |
| LW Usable Sensitivity | 57μV |
CD Specifications
| Laser Diode | GaAlAs |
| Digital Filter(D/A) | 8 Times Over Sampling |
| Digital/Analogue Converter | 24 Bit |
| Wow & Flutter | below measurable limit |
| Frequency Response | 20Hz ~ 20kHz (±1dB) |
| Total Harmonic Distortion | 0.01% (1kHz) |
| Signal to Noise Ratio | 105dB (1kHz) |
| Dynamic Range | 90dB |
| Channel Separation | 85dB |
| 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 | 50 W x 4 |
| Output Power (DIN45324,+B=14.4v) | 30 W x 4 |
| Preout Level | 2000 mV / 10 kOhm, |
| Preout Impedance | ≤ 600 Ohm |
| Speaker Impedance | 4 Ohm ~ 8 Ohm |
| AUX Frequency Response | 20 Hz ~ 20 kHz (±1dB) |
| AUX Maximum Input Voltage | 1200 mV |
| AUX Input Impedance | 10 kOhm |
| Bass Tone Control | 100 Hz ±8 dB |
| Middle Tone Control | 1 kHz ±8 dB |
| Treble Tone Control | 10 kHz ±8 dB |
General Specifications
| Operating voltage | 14.4V (11 ~ 16V Allowable) |
| Maximum Current Consumption | 10A |
| Dimensions (WxHxD) | 182 x 53 x 158mm |
| Weight | 1300 gr. |
| Instruction Manuals | ENG/FRE/GER/DUT/ITA/SPA/POR |