KDC-W4544U KDC-W4644U KDC-W4044U KDC-W413U

CD-RECEIVER

INSTRUCTION MANUAL
AMPLI-TUNER LECTEUR DE CD

MODE DEMPLOI

BEDIENUNGSANLEITUNG

CD RECEIVER

GEBRUIKSAANWIJZING

B64-4440-00/00 (EW/E0)

Contents
Before use Basic Operation
General functions Tuner functions Disc & Audio file play functions

Appendix

Accessories/ Installation Procedure 20 Connecting Wires to Terminals Installation/Removing the Unit 24 26
Menu System Clock/ Display Settings
Manual Clock Adjustment Text Display Selection Auxiliary Input Display Setting
Troubleshooting Guide Specifications

Audio Adjustments

Audio Control Audio Setup Speaker Setting
Music disc/Audio file Operation
Music Search Music Search for iPod All Random iPod Control by Hand Mode Direct Music Search Direct Disc Search Basic Operation of Disc Changer (Optional)

Tuner Operation

Auto memory entry PTY (Program Type) Program Type preset Changing Language for PTY Function

Other Functions

Activating Security Code Deactivating Security Code Demonstration mode setting
Basic Operations of remote control 16
The AAC logo is a trademark of Dolby Laboratories. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. Made for iPod means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards.
KDC-W4544U/ KDC-W4644U/ KDC-W4044U/ KDC-W413U

Before use

2WARNING To prevent injury or fire, take the following precautions:
To prevent a short circuit, never put or leave any metallic objects (such as coins or metal tools) inside the unit. If you experience problems during installation, consult your Kenwood dealer. When you purchase optional accessories, check with your Kenwood dealer to make sure that they work with your model and in your area. The characters which can be displayed by this unit are A-Z 0-9 @ ` % & * + = ,. / \ < > [ ] ( ) : ; ^ - { } | ~. The RDS feature wont work where the service is not supported by any broadcasting station. The illustrations of the display and the panel appearing in this manual are examples used to explain more clearly how the controls are used. Therefore, what appears on the display in the illustrations may differ from what appears on the display on the actual equipment, and some of the illustrations on the display may be inapplicable.
Before using this unit for the first time
This unit is initially set on the Demonstration mode. When using this unit for the first time, cancel the <Demonstration mode setting> (page 15).

How to reset your unit

If this unit or the connected unit (disc auto changer, etc.) fails to operate properly, press the Reset button. The unit returns to factory settings when the Reset button is pressed.

Handling CDs

Do not touch the recording surface of the CD. Do not stick tape etc. on the CD, or use a CD with tape stuck on it. Do not use disc type accessories. Clean from the center of the disc and move outward. When removing CDs from this unit, pull them out horizontally. If the CD center hole or outside rim has burrs, use the CD only after removing the burrs with a ballpoint pen etc.

Reset button

Cleaning the Unit
If the faceplate of this unit is stained, wipe it with a dry soft cloth such as a silicon cloth. If the faceplate is stained badly, wipe the stain off with a cloth moistened with neutral cleaner, then wipe it again with a clean soft dry cloth.
Applying spray cleaner directly to the unit may affect its mechanical parts. Wiping the faceplate with a hard cloth or using a volatile liquid such as thinner or alcohol may scratch the surface or erases characters.

CDs that cannot be used

CDs that are not round cannot be used.

Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get dirty, wipe them with a clean soft dry cloth. CDs with coloring on the recording surface or CDs that are dirty cannot be used. This unit can only play the CDs with

Lens Fogging

When you turn on the car heater in cold weather, dew or condensation may form on the lens in the CD player of the unit. Called lens fogging, this condensation on the lens may not allow CDs to play. In such a situation, remove the disc and wait for the condensation to evaporate. If the unit still does not operate normally after a while, consult your Kenwood dealer.
. This unit may not correctly play discs which do not have the mark. You cannot play a CD-R or CD-RW that has not been finalized. (For the finalization process refer to your CD-R/CD-RW writing software, and your CD-R/CDRW recorder instruction manual.)

English |

Basic Operation
[SRC] Release [FM+] [AM] Disc slot [ ] USB Terminal

Search

[DISP] [AUD]

[1] [2] [3] [4] [5] [6]

Auxiliary input

General functions

Power/Source Select button: [SRC] Turns on the power. When the power is on, the source switches between Tuner (TUNER) , USB or iPod*1 (USB or iPod), CD (CD) , Auxiliary input (AUX), and Standby (STANDBY) each time this button is pressed. Press at least 1 second to turn off the power.
Faceplate release: Release Releases the faceplate lock so that it can be removed. Refer to the following diagram when reattaching the faceplate.
When an optional accessory is connected, the source name for each device appears. When connection of the iPod is recognized, the source display changes from USB to iPod. *1 Function of KDC-W4544U/ W4644U.
The faceplate is a precision piece of equipment and can be damaged by shocks or jolts. Keep the faceplate in its faceplate case while detached. Do not place the faceplate (and the faceplate case) in areas exposed to direct sunlight, excessive heat or humidity. Also avoid places with too much dust or the possibility of water splashing. To prevent deterioration, do not touch the terminals of the unit or faceplate with your fingers.
Volume control: [AUD] knob Turn the knob to adjust the volume. Subwoofer output: [AM] Switches between ON (SW ON) and OFF (SW OFF) each time this button is pressed for at least 2 seconds.
You can do this function when SWPRE in <Menu System> (page 6) is set to SW.
Switching display: [DISP] Changing the information displayed. Refer to page 7 for the details of the display setting. Text/Title scroll: [DISP] Scrolls the CD, audio file, and Radio text display when pressed for at least 1 second. Muting volume upon reception of phone call When there is a call, CALL is displayed and the audio system is paused. When the call ends, CALL disappears and the audio system comes back on. The audio system comes back on when [SRC] is pressed during a call.

Auxiliary input Connect a portable audio device with mini-plug cable (3.5 ).
Use the mini-plug cable which is stereo type and does not have any resistance. The auxiliary input requires the setting made in AUX of <Menu system> (page 6).
To use the TEL Mute feature, you need to hook up the MUTE
wire to your telephone using a commercial telephone accessory. Refer to <Connecting Wires to Terminals> (page 21).
USB device/iPod*1 play: USB Terminal Connecting a USB device starts playback.

Tuner functions

FM band: [FM+] Switches between FM1, FM2, and FM3 each time the [FM+] button is pressed. AM band: [AM] Switches to AM. Tuning: [4]/ [] Changes the frequency.
For the playable audio file, media, and devices, refer to <About Audio file> (page 17). *1 Function of KDC-W4544U/ W4644U.
Pause and play: [6] Switches between pause and play each time this button is pressed. USB device removing: [0] Press this button for 2 seconds or longer to select the remove mode, and the remove the USB device. During the remove mode, REMOVE is displayed. Music search: [4]/ [] Changes the music when this button is pressed. Fast reverses or forwards the music while pressing. (No sound is output while playing audio file.) Folder search: [FM+]/ [AM] Changes the folder containing the audio file. Search mode: Search After pressing this button, you can quickly search songs with the [AUD] knob. See <Music Search> (page 10) for details. Track/ File/ Folder repeat play: [4] Switches between Track Repeat (TRAC REP) and OFF (REP OFF) when pressed while playing a CD. Switches between File Repeat (FILE REP), Folder Repeat (FOLD REP), and OFF (REP OFF) when pressed while playing an audio file.
Use the AUTO1/ AUTO2/ MANUAL in <Menu system> (page 6) to change the frequency switching. During reception of stereo stations the ST indicator is ON.
Preset memory: [1] - [6] Memorizes the station selected when pressing for at least 2 seconds. Preset tuning: [1] - [6] Recalls the memorized station. Traffic information : [FM+] Turns ON or OFF the Traffic Information function when pressing for at least 2 seconds. When the function is turned ON, TI indicator is ON. If traffic bulletin starts when the function is ON, TRAFFIC is displayed and traffic information is received.
If the volume is adjusted during reception of traffic information, the adjusted volume is memorized automatically. The memorized volume will be applied next time the Traffic Information function is turned ON.
The folder repeat operation cannot be performed while iPod is playing.

Select the text Press the [DISP] button.
When operation stops for 10 seconds, the name at that time is registered, and the Auxiliary input display setting mode closes. The Auxiliary input display can be set only when the built-in auxiliary input or the auxiliary input of optional KCA-S220A is used. On the KCA-S220A, AUX EXT is displayed by default.
When you select the clock display, the display setting of each source will be changed to the clock display. If the selected display item does not have any information, alternative information is displayed. When selecting Folder Name while playing with iPod, names will be displayed depending on currently selected browsing items. If the iPod Control by Hand Mode is set to on while playing the iPod, iPodMODE is displayed. If all characters cannot be displayed while playing with iPod, the file number in the list is displayed.
Information Music title Folder name File name
Display TITLE*** FLD*** FILE***
Auxiliary Input Display Setting
Selecting the display when changing to Auxiliary input source.
1 Select Auxiliary input source
Press the [SRC] button. Select the AUX display.

2 Enter Menu mode

3 Select Auxiliary input display setting mode
Press the [FM+] or [AM] button. Select the NAME SET display.
4 Enter Auxiliary input display setting mode
Press the [AUD] knob for at least 1 second. The presently selected Auxiliary input display is displayed.
5 Select the Auxiliary input display
Press the [4] or [] button. AUX/ DVD/ PORTABLE/ GAME/ VIDEO/ TV
6 Exit Auxiliary input display setting mode

Audio Control

You can adjust following Audio Control items; Adjustment Item Display Subwoofer level SW L Bass Boost B.BOOST/ B.B System Q Range 15 +15 1/2/OFF (The indicator turns on according to the setting.) Natural/Rock/Pops/Easy/ Top 40/Jazz/Game/User setting

Audio Setup

You can set Sound system, such as follows; Adjustment Item Display Low Pass Filter LPF Volume offset V-OFF Range 80/120/160/Through(OFF) Hz (AUX: 8 +8)
NATURAL/ ROCK/ POPS/ EASY/ TOP40/ JAZZ/ GAME/ USER Bass level* BAS L 8 +8 Middle level* MID L 8 +8 Treble level* TRE L 8 +8 Balance BAL Left 15 Right 15 Fader FAD Rear 15 Front 15 Exit Audio Control mode (Volume control mode)

The position of the currently displayed item is indicated by the icon bar in eight steps.
Cancelling the Music Search mode Press the Search button. Searching for Music by Initial You can select an alphabetic character from the list in the browse item (artist, album, etc.) selected now.

Internal CD source

Operation type Operation Movement between track Turn the [AUD] knob, or press the [FM+]/ [AM] button. Selection of folder/flie Press the [AUD] knob. Return to first track Press the [4] button for at least 1 second.
1 Enter alphabet search mode
Press the Search button for at least 1 second. A B C is displayed.
If you can not search for a song by an alphabetic character in the browse item selected now, the data on the screen does not change.
2 Select the initial to be searched for
Operation type Move to the next character. Move to the next row. Cancelling the alphabet search mode Operation Turn the [AUD] knob, or press the [4]/ [] button. Press the [FM+] or [AM] button. Press the Search button.
Cancelling the Music Search mode Press the Search button.
Music Search cannot be performed during Random play or scan play.
3 Determine the selected initial
Press the [AUD] knob. Start search. When search is completed, the music search mode is selected again at the selected character position.
*1 Skip Search: The number of songs to be skipped is determined by the ratio of the total number of songs
in the list which is selected now. Set the ratio with SKIP in <Menu System> (page 6). Keep pressing this button for 3 seconds or longer skips songs at 10% irrespective of the setting. The time of search by alphabet may become long depending on the number of songs in iPod or the folder structure. When selecting an initial in the alphabet search mode, entering * searches symbols and entering 1 searches digits. If the first character string begins with an article a, an, or the in the alphabet search mode, it is searched for in defiance of the article. Characters that are included in a song name but cannot be displayed are left blank. If no character included in a song name cannot be displayed, the browse item name and digits are displayed.
iPod Control by Hand Mode
Allows you to operate iPod with the control on the iPod. Press the [1] button. Pressing the button toggles the setting between iPod control by hand mode on (HANDS ON) and off (MODE OFF).

In the iPod Control by hand mode, iPod cannot be operated using this unit. This mode is not compatible with music information display. The display will show iPodMODE. The following iPods cannot be controlled using this unit. iPod nano (1st generation), and iPod with video. iPod can be operated when it conforms to the iPod control function.
Items Playlists Artists Albums Music title or file name
Display PLIST*** ART*** ALB*** PRGM***
Items Podcast Genre Composer
Display PDCT*** GEN*** COM***
Accessory of KDC-W4644U Function of remote control Function of KDC-W4544U/ W4644U Function of iPod

Direct Music Search

Searchs the music by entering the track number.

All Random

All songs in iPod are played at random. Press the [3] button for at least 3 seconds. Pressing the button toggles the setting between All random play on (ALL RDM) and off (RDM OFF).

1 Enter the music number

Press the number buttons on the remote control.

2 Search the music

The time required to turn on the all random function may become longer depending on the number of songs in iPod or the folder structure. Turning on the all random function changes the iPod browse item to songs. This browse item will not change even if the all random function is turned off. If the browse item is changed to search for music while the all random function is on, the all random function is turned off and the songs in the browse item are played at random.
Cancelling Direct Music Search Press the [38] button.
Direct Music Search cannot be performed during playing of iPod, Random play, or scan play.
Accessory of KDC-W4644U Function of KDC-W4544U/ W4644U Function of disc changers with remote control

Direct Disc Search

Searchs the disc by entering the disc number.

1 Enter the disc number

2 Search the disc
Cancelling Direct Disc Search Press the [38] button.
Direct Disc Search cannot be performed during playing of Random play or scan play. Input 0 to select disc 10.

Function of KDC-W4544U/ W4644U
Basic Operation of Disc Changer (Optional)
Selecting CD changer source Press the [SRC] button. Select the CD CH display. Music search Press the [4] or [] button. Disc Search Press the [FM+] or [AM] button. Playing the Current Song or Disc Repeatedly (Repeat play) Press the [4] button. Pressing the button repeatedly selects Track Repeat play on (TRAC REP), Disc Repeat play on (DISC REP), and Repeat play off (REP OFF) sequentially. Randomly plays the music in the disc changer (Magazine random play) Press the [5] button. Pressing the button toggles the setting between Magazine random play on (MGZN RDM) and off (RDM OFF).

Auto memory entry

Putting stations with good reception in the memory automatically.
3 Search for the selected Program Type station

4 Exit PTY mode

1 Enter Menu mode
This function cannot be used during a traffic bulletin or AM reception. When the selected Program Type is not found, NO PTY is displayed. Select another Program Type.
2 Select the Auto memory mode
Press the [FM+] or [AM] button. Select the A-MEMORY display.

3 Open Auto Memory Entry

Press the [AUD] knob for at least 2 seconds. When 6 stations that can be received are put in the memory, auto memory entry closes.

Program Type preset

Putting the Program Type in the Preset button memory and quick recall.
When AF in <Menu System> (page 6) is ON, only RDS stations are put in the memory.
Presetting the Program Type
1 Select the Program Type to preset
Refer to <PTY (Program Type)> (page 13).

PTY (Program Type)

Selecting the Program Type below and searching for a station; Program Type Speech Music News Current Affairs Information Sport Education Drama Culture Science Varied Pop Music Rock Music Easy Listening Music Light Classical Display SPEECH MUSIC NEWS AFFAIRS INFO SPORT EDUCATE DRAMA CULTURE SCIENCE VARIED POP M ROCK M EASY M LIGHT M Program Type Serious Classical Other Music Weather Finance Childrens programs Social Affairs Religion Phone In Travel Leisure Jazz Music Country Music National Music Oldies Music Folk Music Documentary Display CLASSICS OTHER M WEATHER FINANCE CHILDREN SOCIAL RELIGION PHONE IN TRAVEL LEISURE JAZZ COUNTRY NATION M OLDIES FOLK M DOCUMENT
2 Preset the Program Type
Press the desired [1] [6] button for at least 2 seconds.
Recalling the preset Program Type

1 Enter PTY mode

2 Recall the Program Type
Press the desired [1] [6] button.
Changing Language for PTY Function
Selecting the Program Type display language as follows; Language English French German Display ENGLISH FRENCH GERMAN

Speech and Music include the Program type shown below. Music: Black character item. Speech: White character item.
2 Enter Changing Language mode
Press the Search button. During PTY mode the PTY indicator is ON.

3 Select the language

4 Exit Changing Language mode
2 Select the Program Type

Activating Security Code

When Security Code is set, possibility of theft is reduced because input of Security Code is prompted to turn on the unit once it is turned off.
Entering Security Code The Security Code is required to use the audio unit when the unit is first used after removed from the battery power source or the Reset button is pressed.
You can set the Security Code with a 4 digit number of your choice. The Security Code cannot be displayed or referenced. Make a note of the Security Code and treasure it up.
1 Turn the power ON. 2 Do the step 5 through 6 operation, and enter
the Security Code. APPROVED is displayed. Now, you can use the unit.

1 Select Standby

Deactivating Security Code
To deactivate the Security Code function.
3 Select Security Code mode
Press the [FM+] or [AM] button. Select the CODE SET display.
4 Enter Security Code mode
Press the [AUD] knob for at least 1 second. When ENTER is displayed, CODE is also displayed.
Press the [FM+] or [AM] button. Select the CODE CLR display.

5 Enter Security Code

Operation type Select the digits to enter Select the Security Code numbers Operation Press the [4] or [] button. Press the [FM+] or [AM] button.
Press the [AUD] knob for at least 1 second. When ENTER is displayed, CODE CLR is also displayed.
6 Confirm the Security Code
Press the [AUD] knob for at least 3 seconds. When RE-ENTER is displayed, CODE is also displayed.
7 Do the step 5 through 6 operation, and reenter
the Security Code. APPROVED is displayed. The Security Code function activates.
6 Press the [AUD] knob for at least 3 seconds.
CLEAR is displayed. The Security Code function deactivates.
If you enter the wrong Code in steps 5 through 6, repeat from step 5. When the Security Code function is activated, CODE SET changes to CODE CLR. To deactivate the Security Code function, see the next section <Deactivating Security Code>.
7 Exit Security Code mode
If a wrong security code is entered, ERROR is displayed. Enter a correct security code.

8 Exit Security Code mode
Demonstration mode setting
Setting the demonstration mode as follows; Display DEMO ON DEMO OFF Setting The Demonstration mode function is ON. Exit Demonstration mode (Normal mode).
2 Select Demonstration mode
Press the [FM+] or [AM] button. Select the DEMO display.
3 Set the Demonstration mode
Press the [AUD] knob for at least 2 seconds.
4 Exit Demonstration mode

Accessory of KDC-W4644U

Basic Operations of remote control

In Tuner source

VOL SRC

ATT VOL

Band select: [FM+]/[AM] Station select: [4]/[] Recall preset stations: [1] [6]

In CD/USB source

Not used.
Music select: [4]/[] Folder/Disc select: [FM+]/[AM]

Pause/Play: [38]

General control
Volume control: [VOL] Source select: [SRC] Volume reduce: [ATT] When the button is pressed again, the volume returns to the previous level. About [ ] This button is used when Bluetooth HANDS FREE BOX is connected. For more information, refer to the instruction manual of Bluetooth HANDS FREE BOX.
Do not set the remote control in hot places such as on the dashboard.
Loading and Replacing battery
Use two AA/ R6-size batteries. Slide the cover while pressing downwards to remove it as illustrated. Insert the batteries with the + and poles aligned properly, following the illustration inside the case.

In Audio control

Audio item select: [AUD] Adjust the Audio item: [VOL]
Refer to <Audio Control> (page 9) for the operation method, such as the procedures for Audio control and others operations.

About Audio file

Playable Audio file AAC-LC (.m4a), MP3 (.mp3), WMA (.wma) Playable disc media CD-R/RW/ROM Playable disc file format ISO 9660 Level 1/2, Joliet, Romeo, Long file name. Playable USB device USB mass storage class Playable USB device file system FAT16, FAT32 iPod Playable Model KDC-W4544U/ W4644U Although the audio files are complied with the standards listed above, the play maybe impossible depending on the types or conditions of media or device. Playing order of the Audio file In the example of folder/file tree shown below, the files are played in the order from to.

About USB device

Menu Glossary

ICON Sets the Graphics mode of the display during normal playback condition. ON1: Turns on. ON2: Displays an animation. OFF: Turns off. SWPRE (Switching Preout) Switches the preout between rear output (R) and subwoofer output (SW). SPRM (Supreme) Technology to extrapolate and supplement with proprietary algorithm, the high-frequency range that is cut off when encoding at low bit rate (less than 128Kbps, Sampling frequency is 44.1kHz). Supplementing is optimized by compression format (AAC, MP3 or WMA) and processed according to bit rate. The effect is negligible with music that is encoded at high bit rate, variable bit rate or has minimal high frequency range. NEWS (News Bulletin with Timeout Setting) Automatically receives news bulletin when it starts. Set the time during which interrupt is to be disabled after start of another news bulletin. Changing NEWS 00M to NEWS 90M turns this function ON. If news bulletin starts when this function is ON, TRAFFIC is displayed and news is received. If 20M is has been set, reception of another news bulletin will not start for 20 minutes. The news bulletin volume is the same level that was set for Traffic Information. AUTO1, AUTO2, MANUAL (Tuning mode select) Select a tuning mode of the radio. Tuning mode Auto seek Preset station seek Manual Display AUTO1 AUTO2 Operation Automatic search for a station. Search in order of the stations in the Preset memory. MANUAL Normal manual tuning control.
AF (Alternative Frequency) When the reception is poor, automatically alternate to another frequency broadcasting the same program in the same RDS network with better reception.
RUS (Russian language setting) When this is set to ON, the following character strings are displayed in Russian: Folder name/ File name/ Song title/ Artist name/ Album name/ KCA-BT200/BT100 (optional accessory)
This Product is not installed by the manufacturer of a vehicle on the production line, nor by the professional importer of a vehicle into an EU Member State.
Information on Disposal of Old Electrical and Electronic Equipment and Batteries (applicable for EU countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be disposed as household waste. Old electrical and electronic equipment and batteries should be recycled at a facility capable of handling these items and their waste byproducts. Contact your local authority for details in locating a recycle facility nearest to you. Proper recycling and waste disposal will help conserve resources whilst preventing detrimental effects on our health and the environment. Notice: The sign Pb below the symbol for batteries indicates that this battery contains lead.

2..2 Installation Procedure
1. To prevent short circuits, remove the key from the ignition and disconnect the - terminal of the battery. 2. Make the proper input and output wire connections for each unit. 3. Connect the wire on the wiring harness. 4. Take Connector B on the wiring harness and connect it to the speaker connector in your vehicle. 5. Take Connector A on the wiring harness and connect it to the external power connector on your vehicle. 6. Connect the wiring harness connector to the unit. 7. Install the unit in your car. 8. Reconnect the - terminal of the battery. 9. Press the reset button.
About CD players/disc changers connected to this unit
If the CD player/ disc changer has the O-N switch, set it to the N position. The functions you can use and the information that can be displayed may differ depending on the models being connected.
Mounting and wiring this product requires skills and experience. For safetys sake, leave the mounting and wiring work to professionals. Make sure to ground the unit to a negative 12V DC power supply. Do not install the unit in a spot exposed to direct sunlight or excessive heat or humidity. Also avoid places with too much dust or the possibility of water splashing. Do not use your own screws. Use only the screws provided. If you use the wrong screws, you could damage the unit. If the power is not turned ON (PROTECT is displayed), the speaker wire may have a short-circuit or touched the chassis of the vehicle and the protection function may have been activated. Therefore, the speaker wire should be checked. Make sure that all wire connections are securely made by inserting jacks until they lock completely. If your vehicles ignition does not have an ACC position, or if the ignition wire is connected to a power source with constant voltage such as a battery wire, the power will not be linked with the ignition (i.e., it will not turn on and off along with the ignition). If you want to link the units power
Connecting Wires to Terminals
USB connector AUX input (Stereo) Use the mini-plug cable which is stereo type and does not have any resistance.

Front side

FM/AM antenna input (JASO)
Rear output/ Sub Woofer output

Fuse (10A)

To Kenwood disc changer/ External optional accessory (KDC-W4544U/ W4644U only) To connect these leads, refer to the relevant instruction manuals.
Wiring harness (Accessory1) TEL mute wire (Brown)
Connect to the terminal that is grounded when either the telephone rings or during conversation. To connect the Kenwood navigation system, consult your navigation manual.

LW tuner section

Frequency range : 153 kHz 281 kHz Usable sensitivity (S/N = 20dB) : 45 V

CD player section

Laser diode : GaAlAs Digital filter (D/A) : 8 Times Over Sampling D/A Converter : 24 Bit Spindle speed : rpm (CLV) Wow & Flutter : Below Measurable Limit Frequency response (1 dB) : 20 Hz 20 kHz Total harmonic distortion (1 kHz) : 0.01 % Signal to Noise ratio (1 kHz) : 105 dB Dynamic range : 93 dB MP3 decode : Compliant with MPEG-1/2 Audio Layer-3 WMA decode : Compliant with Windows Media Audio AAC decode : AAC-LC.m4a files
Frequency response (3 dB) : 20 Hz 20 kHz Input Maximum Voltage : 1200 mV Input Impedance : 10 k
Operating voltage (11 16V allowable) : 14.4 V Maximum Current consumption : 10 A Installation Size (W x H x D) : 182 x 53 x 155 mm Weight : 1.3 kg
Specifications subject to change without notice.