About AAC

AAC is short for Advanced Audio Coding and refers to an audio compression technology standard used with MPEG 2 and MPEG 4. Several applications can be used to encode AAC files, but file formats and extensions differ depending on the application which is used to encode. This unit plays back AAC files encoded by iTunes version 4.8 and earlier. iTunes is a trademark of Apple Computer, Inc., registered in the U.S. and other countries.

About WMA

The Windows Media logo printed on the box indicates that this unit can play back WMA data. WMA is short for Windows Media Audio and refers to an audio compression technology that is developed by Microsoft Corporation. WMA data can be encoded by using Windows Media Player version 7 or later. Windows Media and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.
Notes ! This unit may not operate correctly depending on the application used to encode WMA files. ! Depending on the version of Windows Media Player used to encode WMA files, album names and other text information may not be correctly displayed.
Protecting your unit from theft
The front panel can be detached from the head unit and stored in the provided protective case to prevent theft. ! If the front panel is not detached from the head unit within five seconds of turning off the ignition, a warning tone will sound and the front panel will open. ! You can turn off the warning tone. See Switching the warning tone on page 64. ! You can turn off the face auto open. See Switching the face auto open on page 64.
Important ! Never use force or grip the display and the buttons too tightly when removing or attaching. ! Avoid subjecting the front panel to excessive shocks. ! Keep the front panel out of direct sunlight and high temperatures.

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! A few seconds after turning the ignition switch to on or off, the front panel automatically moves. When this happens, your fingers may become jammed in the panel, so keep your hands away from it. ! When removing the front panel, be sure to hold the corrugated release button on the rear of the front panel while pulling.
2 Replace the front panel by clipping it into place.

Removing the front panel

1 Press EJECT to open the front panel. If a disc has been inserted to this unit, pressing and holding EJECT enable to open the front panel without ejecting a disc.
Resetting the microprocessor

About the demo mode

This unit features two demonstration modes. One is the reverse mode, the other is the feature demo mode.
Important The red lead (ACC) of this unit should be connected to a terminal coupled with ignition switch on/off operations. If this is not done, the vehicle battery may be drained.
Use and care of the remote control

Installing the battery

Slide the tray out on the back of the remote control and insert the battery with the plus (+) and minus () poles pointing in the proper direction. ! When using for the first time, pull out the film protruding from the tray.

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FUNCTION button and AUDIO button
You can also select the desired mode by FUNCTION button and AUDIO button on the remote control. But operation of FUNCTION button and AUDIO button on the remote control differs from the operation of MULTI-CONTROL on the head unit. When operating the remote control, switch through the modes as described below to select the mode.
Keep the battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.
FUNCTION button operation CAUTION
! Use only one CR2025 (3 V) lithium battery. ! Remove the battery if the remote control is not used for a month or longer. ! Do not recharge, disassemble, heat or dispose of the battery in fire. ! Do not handle the battery with metallic tools. ! Do not store the battery with metallic materials. ! In the event of battery leakage, wipe the remote control completely clean and install a new battery. ! When disposing of used batteries, please comply with governmental regulations or environmental public institutions rules that apply in your country/area.
% Press FUNCTION to select the desired mode (e.g., built-in CD player). Press FUNCTION repeatedly to switch between the following modes: Play mode (repeat play)Random mode (random play)Scan mode (scan play) Pause (pause)Search mode (search method)TitleInput "A" (disc title input)
Note Refer to Introduction of advanced built-in CD player operation on page 19.

AUDIO button operation

% Press AUDIO to select the desired mode. Press AUDIO repeatedly to switch between the following modes: Standard mode

Using the remote control

Point the remote control in the direction of the front panel to operate. ! The remote control may not function properly in direct sunlight.
Important ! Do not store the remote control in high temperatures or direct sunlight. ! Do not let the remote control fall onto the floor, where it may become jammed under the brake or accelerator pedal.

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! When the CD loading or ejecting function does not operate properly, you can eject the CD by pressing and holding EJECT while opening the front panel. ! If an error message such as ERROR-11 is displayed, refer to Understanding built-in CD player error messages on page 71.

Adjusting the volume

% Use VOLUME to adjust the sound level. With the head unit, rotate VOLUME to increase or decrease the volume. With the remote control, press VOLUME to increase or decrease the volume.

Turning the unit off

% Press SOURCE and hold until the unit turns off.

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Listening to the radio

2 Press BAND to select a band. Press BAND until the desired band (FM-1, FM-2, FM-3 for FM or AM) is displayed. 3 To perform manual tuning, push MULTI-CONTROL left or right. The frequencies move up or down step by step.
These are the basic steps necessary to operate the radio. More advanced tuner operation is explained starting on the next page.
Important If you are using this unit in North, Central or South America, reset the AM tuning step (see Setting the AM tuning step on page 64).
4 To perform seek tuning, push and hold MULTI-CONTROL left or right for about one second and release. The tuner will scan the frequencies until a broadcast strong enough for good reception is found.
# You can cancel seek tuning by pushing MULTI-CONTROL left or right. # If you push and hold MULTI-CONTROL left or right you can skip stations. Seek tuning starts as soon as you release MULTI-CONTROL.
1 Band indicator Shows which band the radio is tuned to, AM or FM. 2 Stereo (5) indicator Shows when the selected frequency is being broadcast in stereo. 3 Preset number indicator Shows which preset has been selected. 4 LOC indicator Shows when local seek tuning is on. 5 Signal level indicator Shows the radio wave strength. 6 Frequency indicator Shows the frequency to which the tuner is tuned. 1 Press SOURCE to select the tuner. Press SOURCE until you see Tuner displayed.

3 Use MULTI-CONTROL to select the desired station. Turn to change the station; press to select.
# You can also change the station by pushing MULTI-CONTROL up or down. # If you do not operate the list within about 30 seconds, the preset channel list mode is canceled automatically. Note Storing broadcast frequencies with BSM may replace broadcast frequencies you have saved using buttons 16.

Tuning in strong signals

Local seek tuning lets you tune in only those radio stations with sufficiently strong signals for good reception. 1 Use MULTI-CONTROL to select Local. Local appears in the display. 2 Press MULTI-CONTROL to turn local seek tuning on. Local seek sensitivity (e.g., Level 2) appears in the display.
# To turn local seek tuning off, press MULTI-CONTROL again.
Selecting stations from the preset channel list
The preset channel list lets you see the list of preset stations and select one of them to receive. 1 Turn MULTI-CONTROL to switch to the preset channel list mode.
# You can also perform this operation by pressing joystick on the remote control.
2 Use MULTI-CONTROL to select the desired station. Turn to change the station; press to select.
# You can also change the station by pushing MULTI-CONTROL up or down.
3 Push MULTI-CONTROL left or right to set the sensitivity. There are four levels of sensitivity for FM and two levels for AM: FM: Level 1Level 2Level 3Level 4 AM: Level 1Level 2 The Level 4 setting allows reception of only the strongest stations, while lower settings let you receive progressively weaker stations.

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Built-in CD Player

Playing a CD
of the current track. Pushing again will skip to the previous track.
Note When a CD TEXT disc is inserted, the disc title automatically begins to scroll in the display. When Ever Scroll is set to ON at the initial setting, the disc title scrolls continuously. Refer to Switching the Ever Scroll on page 67.
These are the basic steps necessary to play a CD with your built-in CD player. More advanced CD operation is explained starting on the next page. 1 Track number indicator Shows the track currently playing. 2 Play time indicator Shows the elapsed playing time of the current track. 1 Press SOURCE to select the built-in CD player. Press SOURCE until you see Compact Disc displayed.

Selecting a track directly in the current folder
When using the remote control, you can select a track directly by entering the desired track number. 1 Press DIRECT. Track number input display appears.

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Introduction of advanced built-in CD player (MP3/ WMA/AAC/WAV) operation
For MP3/WMA/AAC/WAV playback, there are three repeat play ranges: Folder repeat (folder repeat), Track repeat (one-track repeat) and Disc repeat (repeat all tracks). 1 Use MULTI-CONTROL to select Play mode. Play mode appears in the display.
1 Function display Shows the function status. 1 Press MULTI-CONTROL to display the main menu. FUNCTION, AUDIO and ENTERTAINMENT appear on the display. 2 Use MULTI-CONTROL to select FUNCTION. Turn to change the menu option; press to select. The function name appears on the display. 3 Turn MULTI-CONTROL to select the function. Turn MULTI-CONTROL clockwise to switch between the functions in the following order: Play mode (repeat play)Random mode (random play)Scan mode (scan play) Pause (pause)Search mode (search method)
# You can also switch between the functions in reverse order by turning MULTI-CONTROL counterclockwise. # To return to the playback display, press BAND. Note If you do not operate the function within about 30 seconds, the display is automatically returned to the playback display.
! Folder repeat Repeat the current folder ! Track repeat Repeat just the current track ! Disc repeat Repeat all tracks Notes ! If you select another folder during repeat play, the repeat play range changes to Disc repeat. ! If you perform track search or fast forward/reverse during Track repeat, the repeat play range changes to Folder repeat. ! When Folder repeat is selected, it is not possible to play back a subfolder of that folder.
Random play lets you play back tracks in a random order within the repeat range, Folder repeat and Disc repeat. 1 Select the repeat range. Refer to Repeating play on this page. 2 Use MULTI-CONTROL to select Random mode. Random mode appears in the display.

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3 Press MULTI-CONTROL to turn random play on. Tracks will play in a random order within the previously selected Folder repeat or Disc repeat ranges.

When playing back a WAV disc
% Press DISPLAY. Press DISPLAY repeatedly to switch between the following settings: Play time : folder name and play time : file name and play time : folder name and : file name
This unit can display the first 14 letters only of folder name, file name, track title, artist name, album title and comment. When the recorded information is longer than 14 letters, you can scroll the text to the left so that the rest of the text information can be seen. % Press DISPLAY and hold until the text information begins to scroll through the display. The text information scrolls.
Notes ! Unlike MP3, WMA and AAC file format, WAV files display only the folder name and the file name.
Displaying text information on MP3/WMA/AAC/WAV disc
Text information recorded on an MP3/WMA/ AAC/WAV disc can be displayed.
When playing back an MP3/ WMA/AAC disc
% Press DISPLAY. Press DISPLAY repeatedly to switch between the following settings: Play time : folder name and play time : file name and play time : folder name and : file name : artist name and : album title : artist name and : track title : comment and play time
# If specific information has not been recorded on an MP3/WMA/AAC disc, title or name is not displayed.

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! When Ever Scroll is set to ON at the initial setting, CD text information scrolls continuously in the display. If you want to display the first 14 characters of text information temporarily and scroll from the beginning, press and hold DISPLAY. Refer to Switching the Ever Scroll on page 67.
Selecting tracks from the file name list
File name list lets you see the list of file names (or folder names) and select one of them to playback. 1 Turn MULTI-CONTROL to switch to the file name list mode.
2 Use MULTI-CONTROL to select the desired file name (or folder name). Turn to change the name of file or folder; press to play; push right to see a list of the files (or folders) in the selected folder.
# You can also change the name of file or folder by pushing MULTI-CONTROL up or down. # To return to the previous list (the folder one level higher), push MULTI-CONTROL left. # If the folder/file number is more than 100, last 2-digit of the folder/file number is displayed. # Number of the folders/files in the currently selected folder will be indicated on the right side of the display. # If you do not operate the list within about 30 seconds, the file name list mode is canceled automatically.

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Multi-CD Player

3 To perform fast forward or reverse, push and hold MULTI-CONTROL left or right. 4 To skip back or forward to another track, push MULTI-CONTROL left or right. Pushing MULTI-CONTROL right skips to the start of the next track. Pushing MULTI-CONTROL left once skips to the start of the current track. Pushing again will skip to the previous track.

Notes ! When the multi-CD player performs the preparatory operations, Ready is displayed. ! If an error message such as ERROR-11 is displayed, refer to the multi-CD player owners manual. ! If there are no discs in the multi-CD player magazine, No Disc is displayed. ! When you select a CD TEXT disc on a CD TEXT compatible multi-CD player, the disc and track titles automatically begin to scroll in the display. Ever Scroll function is ON at the initial setting, the disc and track titles scroll continuously. About Ever Scroll, refer to Switching the Ever Scroll on page 67.
You can use this unit to control a multi-CD player, which is sold separately. These are the basic steps necessary to play a CD with your multi-CD player. More advanced CD operation is explained starting on the next page. 1 Disc number indicator Shows the disc currently playing. 2 Track number indicator Shows the track currently playing. 3 Play time indicator Shows the elapsed playing time of the current track. 1 Press SOURCE to select the multi-CD player. Press SOURCE until you see Multi-CD displayed. 2 Push MULTI-CONTROL up or down to select a disc you want to listen to.
# You can also select a disc by using 16 buttons on the remote control. ! For discs 1 to 6, press the corresponding button number. ! For discs 7 to 12, press and hold the corresponding numbers, such as 1 for disc 7, until the disc number appears in the display.

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Introduction of advanced multi-CD player operation

50-disc multi-CD player

Only those functions described in this manual are supported by 50-disc multi-CD players. This unit is not designed to operate disc title list functions with a 50-disc multi-CD player. About the disc title list functions, please refer to Selecting discs from the disc title list on page 34.
1 Function display Shows the function status. 1 Press MULTI-CONTROL to display the main menu. FUNCTION, AUDIO and ENTERTAINMENT appear on the display. 2 Use MULTI-CONTROL to select FUNCTION. Turn to change the menu option; press to select. The function name appears on the display. 3 Turn MULTI-CONTROL to select the function. Turn MULTI-CONTROL clockwise to switch between the functions in the following order: Play mode (repeat play)Random mode (random play)Scan mode (scan play) Pause (pause)ITS play mode (ITS play) ITS memo (ITS programming) TitleInput "A" (disc title input)
# You can also switch between the functions in reverse order by turning MULTI-CONTROL counterclockwise. # To return to the playback display, press BAND.

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Notes ! When playing a CD TEXT disc on a CD TEXT compatible multi-CD player, you cannot switch to disc title input. The disc title will have already been recorded on a CD TEXT disc. ! If you do not operate the function within about 30 seconds, the display is automatically returned to the playback display.

# You can cancel seek tuning by pushing MULTI-CONTROL left or right. # If you push and hold MULTI-CONTROL left or right, you can skip broadcasting channels. Seek tuning starts as soon as you release MULTI-CONTROL.
You can use this unit to control a TV tuner, which is sold separately. For details concerning operation, refer to the TV tuners operation manual. This section provides information on TV operations with this unit which differs from that described in the TV tuners operation manual. 1 Band indicator Shows which band the TV tuner is tuned to. 2 Preset number indicator Shows which preset has been selected. 3 Channel indicator Shows which channel the TV tuner is tuned. 1 Press SOURCE to select the TV. Press SOURCE until you see Television displayed. 2 Press BAND to select a band. Press BAND until the desired band is displayed, TV-1 or TV-2. 3 To perform manual tuning, push MULTI-CONTROL left or right. The channels move up or down step by step.

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Introduction of advanced TV tuner operation
The preset number you have selected will flash and then remain lit. The selected station has been stored in memory.
# If you do not operate the list within about 30 seconds, the preset channel list mode is canceled automatically. Notes
1 Function display Shows the function names. 1 Press MULTI-CONTROL to display the main menu. FUNCTION, AUDIO and ENTERTAINMENT appear on the display. 2 Use MULTI-CONTROL to select FUNCTION. BSSM appears on the display.
# To return to the channel display, press BAND. Note If you do not operate the function within about 30 seconds, the display is automatically returned to the channel display.
! Up to 24 stations, 12 for each of two TV bands, can be stored in memory. ! You can also store stations assigned to preset tuning numbers 16 by pressing and holding one of the preset tuning buttons 16 on the remote control.
Storing the strongest broadcast stations sequentially
1 Use MULTI-CONTROL and select FUNCTION to display BSSM. 2 Press MULTI-CONTROL to turn BSSM on. Searching is displayed. While Searching is displayed, the 12 strongest broadcast stations will be stored in order from the lowest channel up. When finished, the preset channel list appears.
Storing broadcast stations
You can easily store up to 12 broadcast stations for later recall. 1 When you find a station that you want to store in memory, turn MULTI-CONTROL to switch to the preset channel list mode. 2 Use MULTI-CONTROL to store the selected station in memory. Turn to change the preset number; press and hold to store.
# You can also change the station by pushing MULTI-CONTROL up or down. # If you do not operate the list within about 30 seconds, the preset channel list mode is canceled automatically.

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Note Storing broadcast stations with BSSM may replace broadcast stations you have saved using P01P12.
# You can also change the station by pushing MULTI-CONTROL up or down. # If you do not operate the list within about 30 seconds, the preset channel list mode is canceled automatically. Notes ! You can also recall stations assigned to preset tuning numbers by pushing MULTI-CONTROL up or down during the channel display. ! You can also recall stations assigned to preset tuning numbers 16 by pressing one of the preset tuning buttons 16 on the remote control.

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DVD Player

Playing a disc
1 Press SOURCE to select the DVD player/ multi-DVD player. Press SOURCE until you see DVD displayed. 2 To perform fast forward or reverse, push and hold MULTI-CONTROL left or right. 3 To skip back or forward to another chapter/track, push MULTI-CONTROL left or right.
You can use this unit to control a DVD player or multi-DVD player, which is sold separately. For details concerning operation, refer to the DVD players or multi-DVD players operation manual. This section provides information on DVD operations with this unit which differs from that described in the DVD players or multi-DVD players operation manual. These are the basic steps necessary to play a DVD video with your DVD player. More advanced DVD video operation is explained starting on the next page. 1 DVD-V/VCD/CD/MP3/WMA indicator Shows the type of disc currently playing. 2 Disc number indicator Shows the disc number currently playing when using a multi-DVD player. 3 Title/Folder number indicator Shows the title (when playing DVD video) or folder (when playing MP3 or WMA) of the selection currently playing. 4 Chapter/track number indicator Shows the chapter (when playing DVD video) or track (when playing video CD, CD, MP3 or WMA) currently playing. 5 Play time indicator Shows the elapsed playing time of the current track.

Selecting a disc

! You can operate this function only when a multi-DVD player is connected to this unit. % Push MULTI-CONTROL up or down to select the desired disc.

Selecting a folder

! You can operate this function only when a DVD player which is corresponding to MP3/WMA playback is connected to this unit. % Push MULTI-CONTROL up or down to select a folder.

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# If the display has automatically returned to the playback display, select Scan mode again by using MULTI-CONTROL.

Pausing disc playback

1 Use MULTI-CONTROL to select Pause. Pause appears in the display. 2 Press MULTI-CONTROL to turn pause on. Playback of the current track pauses.
Using ITS playlist and disc title functions
! You can operate these functions only when a multi-DVD player is connected to this unit. ! This function differs slightly from ITS playback with a multi-CD player. With multiDVD player, ITS playback applies only to the CD playing. For details, refer to Using ITS playlists on page 32.
! You can operate this function during CD/ MP3/WMA playback. 1 Use MULTI-CONTROL to select Random mode. Random mode appears in the display. 2 Press MULTI-CONTROL to turn random play on. Tracks will play in a random order.
You can input CD titles and display the titles. Then you can easily search for and play a desired disc. ! You can operate this function during CD playback.

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Disc title input lets you input CD titles up to 10 letters long into the DVD player. For details concerning operation, refer to Entering disc titles on page 33. ! You can operate this function only when a DVD player is connected to this unit. ! When playing a CD TEXT disc on a CD TEXT compatible DVD player, you cannot switch to disc title input. The disc title will have already been recorded on a CD TEXT disc.

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Audio Adjustments

Operation modes
This unit features two operation modes: the 3way network mode (NW) and the standard mode (STD). You can switch between modes as desired. Initially, the DSP setting is set to the standard mode (STD). (Refer to Switching the DSP setting mode on page 7.) ! The 3-way network mode (NW) lets you create a 3-way multi-amp, multi-speaker system with separate speakers for reproduction of high, middle and low frequencies (bands), each driven by a dedicated power amp. The 3-way network mode provides network and time alignment functions, two functions essential for a multiamp, multi-speaker system, to enable precise control over settings for each frequency range. ! The standard mode (STD) lets you create a 4-speaker system with front and rear speakers, or a 6-speaker system with front and rear speakers and subwoofers.
Important Even when the battery is disconnected or the microprocessor is reset, this units audio setting remains in the memory for at least one day. If you want to reset the audio setting, refer to Resetting the audio functions on page 66.

# If no position is selected before you start auto TA and EQ, Front Left is selected automatically.
5 Press SOURCE and hold until the unit turns off. 6 Press and hold EQ to enter the auto TA and EQ measurement mode. The front panel opens automatically. 7 Plug the microphone into the microphone input jack on this unit.
Carrying out auto TA and EQ
1 Stop the car in a place that is as quiet as possible, close all doors, windows and the sun roof, and then turn the engine off.
# If the engine is left running, engine noise may prevent correct auto TA and EQ.
2 Fix the supplied microphone in the center of the headrest of the drivers seat, facing forward, using the belt (sold separately). 8 Press MULTI-CONTROL to start the auto TA and EQ. 9 Get out of the car and close the door within 10 seconds when the 10-second count-down starts. The measurement tone (noise) is outputted from the speakers, and auto TA and EQ begins.
# The auto TA and EQ may differ depending on where you place the microphone. If desired, place the microphone on the front passenger seat to carry out auto TA and EQ. # When all speakers are connected, auto TA and EQ is completed in about six minutes. # To stop auto TA and EQ, press MULTI-CONTROL again. # To cancel auto TA and EQ part way through, press BAND.
Turn the ignition switch to ON or ACC.
# If the cars air conditioner or heater is turned on, turn it off. Noise from the fan in the air condi-

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10 When auto TA and EQ is completed, Complete is displayed. When correct measurement of car interior acoustic characteristics is not possible, an error message is displayed. (Refer to Understanding auto TA and EQ error messages on page 71.) 11 Press BAND to cancel the auto TA and EQ mode. 12 Store the microphone carefully in the glove compartment. Store the microphone carefully in the glove compartment or any other safe place. If the microphone is subjected to direct sunlight for an extended period, high temperatures may cause distortion, color change or malfunction.
Note Make sure you have disconnected the microphone before pressing EJECT to open or close the panel (an alert sounds if the mic is still connected).

# To turn AUX off, press MULTI-CONTROL again.
Correcting distorted sound
When listening to a CD or other source on which the recording level is high, setting the equalizer curve level to high may result in distortion. You can switch the digital attenuator to low to reduce distortion. ! Sound quality is better at the high setting so this setting is usually used. 1 Use MULTI-CONTROL to select Digital ATT. Digital ATT appears in the display. 2 Press MULTI-CONTROL to select the digital attenuator level. Pressing MULTI-CONTROL repeatedly will switch between High (high) and Low (low) and that status will be displayed.
Switching the dimmer setting
To prevent the display from being too bright at night, the display is automatically dimmed when the cars headlights are turned on. You can turn the dimmer on or off. 1 Use MULTI-CONTROL to select Dimmer. Dimmer appears in the display. 2 Press MULTI-CONTROL to turn dimmer on. ON appears in the display.
# To turn dimmer off, press MULTI-CONTROL again.

Adjusting the brightness

You can adjust the display brightness. Initially this mode is set to 12.

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Resetting the audio functions
You can reset all audio functions. 1 Use MULTI-CONTROL to select Audio Reset. Reset OK! appears in the display. 2 Press MULTI-CONTROL. Does it RESET? appears in the display. 3 Push MULTI-CONTROL right. Are you sure? appears in the display. 4 Press MULTI-CONTROL to reset audio functions. Complete appears in the display and audio functions are reset.
# To cancel this function on the way, press BAND.
! 20dB ATT Attenuation (20dB ATT has a stronger effect than 10dB ATT) ! TEL mute Muting
Setting the internal power amplifier
This unit features high power amplifier. However, in particular system, external amplifiers are used instead of internal amplifier. If you use external amplifiers in order to establish a multi-amp system, and don't use internal amplifier, it is recommended to turn off the internal amplifier. Turning off internal amplifier reduces the noise that comes from the behavior of internal amplifier and fan. 1 Use MULTI-CONTROL to select Internal AMP. Internal AMP appears in the display. 2 Press MULTI-CONTROL to turn the internal power amplifier on. ON appears in the display.
# To turn the internal power amplifier off, press MULTI-CONTROL again.
Switching the sound muting/attenuation
Sound from this system is muted or attenuated automatically when the signal from the equipment with mute function is received. ! The sound is muted or attenuated, MUTE or ATT are displayed and no audio adjustment is possible. ! Sound from this system returns to normal when the muting or attenuation is canceled. 1 Use MULTI-CONTROL to select Mute. Mute appears in the display. 2 Press MULTI-CONTROL to select the desired setting. Press MULTI-CONTROL repeatedly to switch between the following settings:

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Number of quantization bits The number of quantization bits is one factor in the overall sound quality; the higher the bit-depth, the better the sound quality. However, increasing the bit-depth also increases the amount of data and therefore storage space required. Packet write This is a general term for a method of writing on CD-R, etc., at the time required for a file, just as is done with files on floppy or hard discs. VBR VBR is short for variable bit rate. Generally speaking CBR (constant bit rate) is more widely used. But by flexibly adjusting the bit rate according to the needs of audio compression, it is possible to achieve compressionpriority sound quality. WAV WAV is short for waveform. It is a standard audio file format for Windows. WMA WMA is short for Windows Media Audio and refers to an audio compression technology that is developed by Microsoft Corporation. WMA data can be encoded by using Windows Media Player version 7 or later. Windows Media and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

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Specifications

General
Rated power source.. 14.4 V DC (allowable voltage range: 12.0 V to 14.4 V DC) Grounding system. Negative type Max. current consumption... 10.0 A Dimensions (W H D): DIN Chassis. 159 mm Nose.. 30 mm D Chassis. 164 mm Nose.. 25 mm Weight.. 1.6 kg

Audio/DSP

Maximum power output. 50 W 4 Continuous power output. 22 W 4 (50 Hz to Hz, 5% THD, 4 W load, both channels driven) Load impedance.. 4 W (4 W to 8 W allowable) Preout max output level/output impedance... 5.0 V/100W Loudness contour. +10 dB (100 Hz), +6.5 dB (10 kHz) (volume: 30 dB) Equalizer (Left/Right independent 16-Band Graphic Equalizer): Frequency. 20/31.5/50/80/125/200/315/ 500/800/1.25k/2k/3.15k/5k/ 8k/12.5k/20k Hz Equalization range. 12 dB (2 dB step) Auto equalizer: (Front & rear & subwoofer/High & mid & low) Frequency. 20/31.5/50/80/125/200/315/ 500/800/1.25k/2k/3.15k/5k/ 8k/12.5k/20k Hz Equalization range. +6 to 12 dB (2 dB step) Network (standard mode): HPF (Front/rear): Frequency. 50/63/80/100/125/160/200 Hz Slope. 0 (Pass)/6/12 dB/oct Gain.. 0 to 24 dB/Mute (1 dB step) Subwoofer (stereo/mono): Frequency. 50/63/80/100/125/160/200 Hz Slope. 6/12/18 dB/oct
Gain.. +6 to 24 dB/Mute (1 dB step) Phase. Normal/Reverse Network (3-way network mode): High HPF: Frequency. 1.25/1.6/2/2.5/3.15/4/5/6.3/8/ 10/12.5 kHz Slope. 6/12/18/24 dB/oct Gain.. 0 to 24 dB/Mute (1 dB step) Phase. Normal/Reverse Mid HPF/LPF: Frequency (LPF). 1.25/1.6/2/2.5/3.15/4/5/6.3/8/ 10/12.5 kHz Frequency (HPF).. 25/31.5/40/50/63/80/100/125/ 160/200/250 Hz Slope (LPF). 0 (Pass)/6/12/18/24 dB/ oct Slope (HPF). 0 (Pass)/6/12/18/24 dB/ oct Gain.. 0 to 24 dB/Mute (1 dB step) Phase. Normal/Reverse Low LPF (stereo/mono): Frequency. 25/31.5/40/50/63/80/100/125/ 160/200/250 Hz Slope. 12/18/24/30/36 dB/oct Gain.. +6 to 24 dB/Mute (1 dB step) Phase. Normal/Reverse