Page 1
XHD6425
R
INSTALLATION/OWNER'S MANUAL
AM/FM/CD/MP3/WMA/USB/3.5mm Bluetooth® Ready Receiver
with Built-In HD Radio™ and Detachable Face
®
Page 2
XHD6425 INSTALLATION
Preparation
Please read entire manual before installation.
Before You Start
• Disconnect negative battery terminal. Consult a qualified technician for instructions.
• Avoid installing the unit where it would be subject to high temperatures, such as from
direct sunlight, or where it would be subject to dust, dirt or excessive vibration.
Getting Started
• Remove trim ring from unit,
• Remove 2 transit screws located
on top of the unit.
• Insert the supplied keys into the
slots as shown, and slide the unit
out of the mounting sleeve.
• Install mounting sleeve into
opening, bending tabs to secure.
• Connect wiring harness and
antenna. Consult a qualified
technician if you are unsure.
• Certain vehicles may require an
installation kit and/or wiring
harness adapter (sold separately).
• Test for correct operation and slide
into mounting sleeve to secure.
• Snap trim ring into place.
TYPICAL FRONT-LOAD DIN MOUNTING METHOD
2
Page 3
BLACK 8-pin Female Mini-DIN
BTM60 Connection (sold separately)
Antenna Connector
BLACK
Front Preamp Output
XHD6425 INSTALLATION
Wiring Diagram
FUSE
When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse
could damage the radio.
The XHD6425 uses one
10 amp ATM fuse located
beside the wiring connector.
3
Page 4
XHD6425 OPERATION
Control Locations - Receiver
2
3
1
Release
1
Eject
2
Mode/Search
3
Volume/Audio/Setup
4
Tune/Track Up
5
IR Remote Sensor
6
Talk/Redial
7
EQ/Key 9
8
9
Display/Key 0
10
USB Port (Covered)
11
Auxiliary Input
12
Tuner Scan/Key 8
13
Key 7
The XHD6425 allows playback of your favorite MP3 and WMA files recorded on CD-R and
CD-RW discs. Its powerful on-board DSP processor decodes the compressed audio while
maintaining near-CD sound quality. An internal SRAM buffer provides ESP (Electronic
Skip Protection) to virtually eliminate skipping and allows alphanumeric or direct track
search - even while a song is currently playing!
4
2123 20 19 18 17 16 15 14
22 12 112425
6
5
7 8 9
10
13
Preset 6/Folder Up
14
Preset 5/Folder Down
15
Preset 4
16
Preset 3/Intro
17
Preset 2/Random
18
Preset 1/Repeat
19
Auto Store/Preset Scan/Enter/Key #
20
Band/Play/Pause/Key *
21
HD Seek
22
Mute/End Call
23
Tune/Track Down
24
Power
25
Function keys 7, 8, 9 and 0 apply to Bluetooth, USB and MP3/WMA operation only.
4
Page 5
XHD6425 OPERATION
Control Locations - Remote
Power
1
Volume Up
2
AS/PS/Enter/Key #
3
Audio/Setup
4
Tune/Track Up
5
Display/Key 0
6
Volume Down
7
Preset 3/Intro
8
Preset 2/Random
9
Preset 6/Folder Up
10
1
2
3
21
20
19
4
5
6
7
18
8
17
16
15
14
Key 9/EQ
11
Key 8/Scan
12
Mute
13
Talk/Redial
14
Key 7
15
Preset 5/Folder Down
16
17
Preset 4
18
Preset 1/Repeat
19
Mode/Search
Tune/Track Down
20
Band/Play/Pause/Key *
21
9
10
11
12
13
5
Page 6
XHD6425 OPERATION
General Operation
Faceplate Removal
Semi-Permanent
Faceplate Installation
Power On/Off
Mode
Auxiliary Input
Volume
Programmable
Turn-On Volume
Mute
Press RELEASE and pull away from the left side to remove.
To re-install, insert right side of faceplate first then push
left side to secure.
Remove trim ring and install supplied #1 x 7/32” Phillips
head screw through left side of mounting frame into faceplate.
Press POWER or any other button (except eject) to turn the
unit on. Inserting a disc will turn the unit on automatically.
Press POWER to turn the unit off.
Press MODE to select between AM/FM, CD player, USB,
auxiliary input and Bluetooth (optional). Modes of operation
are indicated in the display.
NOTE
: CD and Bluetooth modes will not appear unless a CD
is inserted or BTM60 (Bluetooth module - sold separately) is
attached.
Insert 3.5 mm plug to connect your portable audio device.
Adjust volume using rotary encoder (00-46).
Press and hold POWER for 3 seconds to program currently
selected volume level. "P-VOL" and the current volume level
will momentarily appear in the display.
Press MUTE to silence the audio. “MUTE” will flash in the
display. Press MUTE again to cancel.
Preset EQ Curves
Reset
Display
6
Press EQ to select between POP, JAZZ, CLASSIC, BEAT,
ROCK and OFF (default) equalization curves. Any adjustment
to the Bass or Treble settings automatically cancels the
current EQ curve (if one is selected).
Press to RESET the unit upon initial installation or if
abnormal operation occurs. The reset button is located
behind the faceplate.
Press DISP to select between clock and different types
of information, such as radio frequency, HD Radio song
information, CD track/elapsed time, or MP3/WMA/USB song
information.
Page 7
XHD6425 OPERATION
General Operation
Set the Clock
Setup Menu
Menu
Function
Loudness
Curve
Clock
Display
Auxiliary
Input
Beep
Confirmation
Local/Distance
Tuning
Power on
Message
Demonstration
Mode
Display
Scrolling
With the unit on, press and hold DISP until the clock begins to
flash, then release. Press TUNE
TUNE
save the selected time.
Press and hold the rotary encoder for more than 3 seconds to
access the setup menu. Press the rotary encoder momentarily
to select between the menu functions and rotate the rotary
encoder left/right to adjust or activate the desired function.
to adjust the minutes. Press DISP momentarily to
ll
to adjust the hours and
nn
Setup Menu
Options Action
LOUD OFF Disables the loudness function.
LOUD ON Enables the loudness function. Activating this feature will
enhance the bass and treble frequencies when listening to
music at low volumes.
CLK OFF Programs the unit to not display the clock when the power
is off.
CLK ON Programs the unit to display the clock when the power is
off.
AUX ON Enables the front panel 3.5mm auxiliary input.
AUX OFF Disables the auxiliary input.
BEEP OFF Disables the confirmation beep.
BEEP ON Enables the confirmation beep.
LOC OFF Activates distance tuning.
LOC ON Activates local tuning for strong station reception only.
MSG OFF Disables power on message.
MSG ON Enables power on message to be displayed.
DEMO OFF Disables the demonstration mode.
DEMO ON Enables the "BUILT IN HD RADIO AND BT READY" message.
SCRL ON Programs the unit to scroll display information continuously.
SCRL OFF Disables the display scroll feature.
7
Page 8
XHD6425 OPERATION
BASSVOLUME
TREBLE BALANCE F
ADER
General Operation
Audio
Bass
Treble
Balance
Fader
Source Audio Memory
Press rotary encoder momentarily to select between
Volume (default), Bass, Treble, Balance, & Fader.
Press rotary encoder until BAS appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Press rotary encoder until TRE appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Press rotary encoder until BAL appears then rotate encoder
left/right to adjust (BAL L 12-BAL 00-BAL R 12).
BAL 00 represents equal balance
Press rotary encoder until FAD appears then rotate encoder
left/right to adjust (FAD F 12-FAD 00-FAD R 12).
FAD 00 represents equal fader
Individual Bass and Treble settings are retained in memory
for AM, FM, CD, AUX, USB and Bluetooth modes. This allows
you to save the Bass and Treble settings separately for each
mode.
Note:
Any adjustment to the Bass or Treble settings automatically
cancels the current EQ curve (if one is selected).
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Page 9
XHD6425 OPERATION
HD Radio™ AM/FM Tuner Operation
Analog and Digital Tuning
Seek Tuning
Manual Tuning
Scan Tuning
The following tuning functions will access both analog and
digital stations. Refer to the HD SEEK mode section on page
10 for instructions on tuning to only digital stations.
Press TUNE
next strong station.
When an HD Radio station is selected, an HD Radio logo will
begin to flash on the display. In about five seconds, HD or
HD1 will illuminate after the radio frequency.
• If "HD" appears, the radio station is broadcasting a higher
quality sound. No additional stations are available.
• If "HD1" appears, additional multicast channels (HD2
and/or HD3) are available. Press
TUNE
Press TUNE
then release. "MANUAL" will momentarily appear in the
display. Press TUNE
move radio frequency up or down one step at a time. Press
and hold to advance quickly. If tuning is not adjusted for five
seconds, the unit will return to seek tuning mode (default).
"AUTO" will momentarily appear in the display.
Press SCN to preview strong stations on the current band,
pausing for five seconds at each. Press SCN again to cancel.
ll
or TUNE
nn
to tune to other available multicast channels.
or TUNE
nn
nn
momentarily to seek the
ll
TUNE
nn
for more than two seconds,
ll
or TUNE
momentarily to
ll
or
Storing and Recalling
Station Presets
Up to 18 FM stations and 12 AM stations can be stored,
including HD Radio stations. To store a station, first select
the desired band and station. Press and hold the desired
preset button (1-6) for more than two seconds. When stored,
the preset number appears in the display. The station can be
recalled by pressing the corresponding preset button.
Note: Function keys 7, 8, 9 and 0 apply to MP3/WMA, USB
and Bluetooth operation only.
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Page 10
XHD6425 OPERATION
CLOCK
FREQUENCY
STATION
NAME
ARTIST
SONG
TITLE
CLOCK
FREQUENCY
PROGRAM
TYPE
HD Radio™ AM/FM Tuner Operation
Automatically Store
Stations
Preset Scan
Band
Display
HD Seek Mode
Press AS/PS for more than two seconds to automatically
store the six strongest stations in the current band.
Automatic local tuning is activated during initial band scan.
Press AS/PS momentarily to scan presets 1-6 on the
current band, pausing for five seconds at each. Press AS/PS
again to cancel.
Press BAND to select FM1, FM2, FM3, AM1 or AM2.
When the unit is tuned to an analog station, press DISP to
toggle the display between the following options:
When the unit is tuned to an HD Radio station, press DISP to
toggle the display between the following options:
When information is unavailable, "NO DATA" appears in the
display.
Press HD SEEK to activate digital-only tuning mode. The HD
SEEK icon will appear on the display, indicating that the unit
will skip over analog stations and tune to HD Radio stations
only. Follow the instructions on page 9 to access seek,
manual and scan tuning.
10
• Storing and Recalling Station Presets
HD Radio multicast stations (HD2 and HD3) can also
be stored as presets. When a preset multicast station
is recalled, "LINKING" appears in the display until the
download process is complete (approximately 5 seconds).
Note
: If the HD radio signal on the preset is unavailable,
the unit reverts to the previous analog or digital station.
• Automatically Store Stations
While in HD SEEK
mode, press AS/PS to automatically
store HD Radio stations to presets 1-6. Multicast
channels (HD2 and/or) HD3 are not stored but can be
accessed by pressing
TUNE
from the HD1 station.
ll
Page 11
XHD6425 OPERATION
CD Player Operation
Insert CD
Eject CD
Track Select
Fast Forward and Reverse
Pause
Scan
Repeat
Random
With the label facing up, insert a standard size CD into the
CD slot. The CD will automatically begin playback.
Press EJECT to eject the CD. The unit will change to
previous mode of operation (tuner, AUX, USB or Bluetooth).
If the disc is not removed within 10 seconds, the unit will
reload the disc. The unit does not have to be turned on to
eject CD.
Press TRACK
track. Press TRACK
current track. Pressing TRACK
beginning of the previous track.
Press and hold TRACK
or reverse a track.
Press
Press
Press INT to play the first 10 seconds of each track.
Press INT again to cancel.
Press RPT to continuously repeat selected track.
Press RPT again to cancel.
Press RDM to play all tracks in random order. Press RDM
again to cancel. Random mode is retained in memory when
selecting between AM, FM, CD, AUX, USB and Bluetooth
modes and when the unit is turned on/off.
/ II to temporarily stop CD playback.
l
/ II again to resume playback.
l
to skip to the beginning of the next
ll
to return to the beginning of the
nn
or TRACK
ll
again skips to the
nn
nn
to fast forward
CD-R/CD-RW Compatibility
Some CD-Rs and CD-RWs may be incompatible with this
unit, depending on media type and recording method. In
addition, the following CDs may be incompatible with this
unit:
CDs exposed to extreme temperatures or direct sunlight
for extended periods of time, CDs recorded in which a
recording session failed or a re-recording was attempted
and, or encrypted or copy-protected CDs which do not
conform to the audio CD-DA red book recording standard.
11
Page 12
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Playing an MP3/WMA Disc
Displaying Information
Title Icon
Artist Icon
Album Icon
Folder Icon
Character Support
When an MP3/WMA encoded disc is first inserted,
“READING” will appear in the display. Depending on the
number of files and folders, this may take several seconds.
Press DISP to select between track number/elapsed time
(default), clock, track name, directory name, title, artist and
album.
“NO ID3 TAG” will be displayed if the MP3 file contains no
ID3 tag information.
“UNKNOWN” will be displayed if the WMA file contains no
WMA tag information.
“ROOT” will be displayed if the directory name of a root
folder is not labeled.
This icon will illuminate when the song title is displayed.
This icon will illuminate when the artist name is displayed.
This icon will illuminate when the album name is displayed.
This icon will illuminate when the folder name is displayed.
Maximum character display information
• Track name – 32 character maximum
• Directory name – 23 character maximum
• *Song title – 30 character maximum
• *Artist name – 30 character maximum
• *Album name – 30 character maximum
12
*Song title, Artist Name and Album name will only be
displayed if included with the MP3/WMA file.
When referring to MP3/WMA playback, the following terms
are synonymous:
• File name and track name
• Folder name and directory name
Page 13
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Refer to the following button function table when selecting, searching or
navigating MP3/WMA files and folders:
MP3/WMA Button Function Table
Button Function
SEARCH Direct Select, Search and Navigate Modes
Enter/Confirm
Preset #1 A, B, C, 1
Preset #2 D, E, F, 2
Preset #3 G, H, I, 3
Preset #4 J, K, L, 4
Preset #5 M, N, O, 5
Preset #6 P, Q, R, 6
Key #7 S, T, U, 7
Key #8 V, W, X, 8
Key #9 Y, Z, /, 9
Key #0 -, _, +, 0
Rotary Encoder (push) Character Shift
Rotary Encoder (rotate) Character Select (A, B, C ~ 8, 9, 0)
MUTE Character Backspace
Direct Select, Search and
Navigate Modes
Direct File Select
Step 1
Step 2
Press SEARCH for more than 3 seconds, to select between
the following modes:
• Direct File Select
• Alphanumeric File or Folder Search
• File or Folder Navigate
Press SEARCH for more than 3 seconds, then release.
“MP3 T
buttons in the above table (3 keystroke maximum input),
or the rotary encoder to enter the desired file number.
Press to confirm the selected file number or wait for
the input cycle to time out (approximately 5 seconds).
If the file is not available, “NO FILE” will be displayed
momentarily and the current file will continue to play.
" or “WMA T*” will flash in the display. Use the
*
13
Page 14
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Alphanumeric File
or Folder Search
Step 1
Step 2
Step 3
Step 4
Step 5
File/Folder Navigate
Step 1
Step 2
Press SEARCH for more than 3 seconds, then release.
Press SEARCH again, an "*" will flash in the display.
Use the buttons in the table on page 12 (32 character
maximum input) or the rotary encoder to enter the desired
alphanumeric search characters. Press the rotary encoder
to advance one character to the right.
Press to initiate the selected alphanumeric search.
Turn the rotary encoder to preview the search results.
If the search returns a folder, the icon will illuminate.
Press to select the desired file or folder. If a folder is
selected, "/ /" will be displayed. Turn the rotary encoder to
the right to begin searching files in the folder.
Press to select the desired file within the folder.
Note:
If the file is not available, “NO FILE” will be displayed
momentarily and the current file will continue to play.
Press SEARCH for more than 3 seconds, then release.
Press SEARCH again two times to navigate files/folders
on the disc. The current folder name will scroll one time
followed by available files and folders.
Turn the rotary encoder to preview files/folders in the
current folder. If a folder is selected, the icon will
illuminate.
14
Step 3
Step 4
*Folder Access
(Up one level)
Press to select the desired file or folder. If a folder is
selected, "/ / " will be displayed. Turn the rotary encoder to
the right to begin searching files in the folder.
Press to select the desired file within the folder.
When navigating folders (and “/ /“ is displayed), press MUTE
to access the previous level (up one level).
*Only available on MP3/WMA discs recorded with more
than one folder.
Page 15
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Navigating Note
*Folder Access
File Repeat
File Repeat
(Current Folder Only)
Disc Random
Folder Random
After navigating by direct select, alphanumeric search or
file/folder navigate modes, the track number and elapsed
time will be displayed by default. Press DISP momentarily
to select clock, track name, directory name, title, artist and
album.
Press to select the previous folder.
Press to select the next folder.
*Folder access is only available on MP3/WMA discs recorded
with more than one folder.
Press RPT momentarily to continuously repeat selected file.
Press RPT again to cancel.
Press RPT for more than 2 seconds to consecutively repeat
all files in the current folder only. The icon will appear in
the display when in folder repeat mode.
Press RPT again to cancel.
Press RDM momentarily to play all files on entire disc in
random order. Press RDM again to cancel.
Press RDM for more than 2 seconds to play all files in
current folder only in random order. The icon will appear
in the display when in folder random mode.
Press RDM again to cancel.
Disc Intro
Folder Intro
Press INT momentarily to play the first 10 seconds of each
file on the entire MP3/WMA disc. Press
Press INT for more than 2 seconds to play the first 10
seconds of each file in the current folder only. The icon
will appear in the display when in folder intro mode.
Press INT again to cancel.
Note:
File repeat (current folder only), folder random and folder
intro is only available on MP3/WMA discs recorded with
more than one folder.
INT again to cancel.
15
Page 16
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Media Compatibility
Playback Order
Compatible Recording
Formats
The following types of discs/files are compatible:
• CD-ROM (ISO), CD-R, CD-RW
• CD-DA
• MP3 data
• WMA data
The following types of discs/files are not compatible:
• WMA files that are protected by DRM (Digital Rights
Management).
• WMA lossless format
• Discs recorded with Track At Once or packet writing
• MP3 PRO format
• MP3 playlists
• WAV format
MP3/WMA playback sequence is based on recorded order
of files and begins in the root folder of the disc. Any empty
folders or folders that do not include MP3/WMA files are
skipped. This unit may not play files in the order they were
recorded in. Refer to your recording software’s user’s
manual for more information.
• ISO9660 level 1
• ISO9660 level 2
• Yellow Book MODE 1
• Yellow Book MODE 2 FORM 1
• Multi session
• Maximum folders and files - 256
• Maximum folder levels - 8
• MPEG-1/2/2.5 Audio Layer-3
16
ISO9660 standards:
• Maximum nested folder depth is 8 (including the root
folder).
• Valid characters for folder/file names are letters A-Z
(all caps), numbers 0-9, and “_” (underscore). Some
characters may not be displayed correctly, depending on
the character type.
• This device can play back discs in Joliet, Romeo, and other
standards that conform to ISO9660. MP3/WMA written in the
formats other than the above may not play and/or their file
names or folder names may not be displayed properly.
Page 17
XHD6425 OPERATION
CD Player Operation - MP3/WMA Files
Additional MP3/WMA
Information
Sampling Frequency Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
An internal buffer provides ESP (Electronic Skip Protection) to
virtually eliminate skipping.
When playing a disc recorded with regular audio files
(CD-DA or .WAV) and MP3/WMA files, the unit will play the
MP3/WMA files only.
Only MP3 files with filename extension (.mp3) can be played.
Only WMA files with filename extension (.wma) can be played.
Do not attempt to play discs which contain non-MP3/WMA
files with the MP3/WMA extension.
8kHz ~ 48kHz
32kHz ~ 48kHz
32kbps ~ 320kbps constant
Variable bit rates
32kbps ~ 192kbps constant
Variable bit rates
Note:
Some files may not play or be displayed correctly,
depending on sampling rates and bit rates.
MP3 Tag Display
Recommended Settings
ID3 tags Version 1.x
This model will not display ID3 Version 2.0 or greater tags.
For best results, use the following settings when burning an
MP3 disc:
128kbps or higher constant bit rate
44.1kHz or higher sampling frequency
For best results, use the following settings when burning a
WMA disc:
64kbps or higher constant bit rate
32kHz or higher sampling frequency
17
Page 18
XHD6425 OPERATION
USB Operation - MP3/WMA Files (Optional)
Connecting a USB Device
(sold separately)
Playing Music
Displaying Information
Title Icon
Artist Icon
Play MP3/WMA files from most mass storage devices by
connecting them to the XHD6425's USB port. To connect a
USB device, lift the protective cover to expose the USB port.
Line up the connectors, and insert the USB device into the
port. The USB icon will appear in the display.
When a USB device is first connected, press MODE to
access USB mode. “READING” will appear momentarily in
the display. Depending on the number of files and folders,
this may take several seconds. If no valid MP3/WMA files
are detected, "NO FILE" will be displayed and the last mode
will be resumed.
Press DISP to select between elapsed time (default), track
number, clock, track name, directory name, title, artist and
album.
"NO TITLE" will be displayed if no song title information is
available.
"NO ARTIST" will be displayed if no artist information is
available.
"NO ALBUM" will be displayed if no album information is
available.
This icon will illuminate when the song title is displayed.
This icon will illuminate when the artist name is displayed.
18
Album Icon
Folder Icon
Character Support
This icon will illuminate when the album name is displayed.
This icon will illuminate when the folder name is displayed.
Maximum character display information
• Track name – 32 character maximum
• Directory name – 32 character maximum
• *Song title – 32 character maximum
• *Artist name – 32 character maximum
• *Album name – 32 character maximum
*Song title, artist name and album name will only be
displayed if included with the MP3/WMA file.
Page 19
XHD6425 OPERATION
USB Operation - MP3/WMA Files (Optional)
File Navigation
Direct File Select
*Folder Access
File Repeat
File Repeat
(Current Folder Only)
Press SEARCH for more than three seconds, then release.
"T*" will appear in the display. Use the rotary encoder to
select the desired track number and press to confirm.
Press SEARCH for more than three seconds, then release.
“T*” will appear in the display. Use the number buttons (0-
9) or the rotary encoder to enter the desired file number.
Press to confirm or wait for the input cycle to time out
(approximately five seconds). If the file is not available, “NO
FILE” will be displayed momentarily and the current file will
continue to play.
Note: When a file is accessed, the elapsed time will be
displayed. Press DISP momentarily to select track number,
clock, track name, directory name, title, artist or album.
Press to select the previous folder.
Press to select the next folder.
*Folder access is only available on USB devices with more
than one folder.
Press RPT momentarily to continuously repeat selected file.
Press RPT again to cancel.
Press RPT for more than two seconds to consecutively
repeat all files in the current folder only. The icon will
appear in the display. Press RPT again to cancel.
Random
Folder Random
Intro
Press RDM momentarily to play all files on entire USB device
in random order. Press RDM again to cancel.
Press and hold RDM for more than 2 seconds to play all
files in current folder only in random order. The icon will
appear in the display. Press RDM again to cancel.
Press INT momentarily to play the first 10 seconds of each
file on the entire USB device. Press INT again to cancel.
19
Page 20
XHD6425 OPERATION
USB Operation - MP3/WMA Files (Optional)
Folder Intro
Track Select
Fast Forward and Reverse
Pause
Media Compatibility
Press INT for more than two seconds to play the first 10
seconds of each file in the current folder only. The icon
will appear in the display. Press INT again to cancel.
Note: File repeat (current folder only), folder random and
folder intro are only available on USB devices with more
than one folder.
Press TRACK
track. Press TRACK
current track. Pressing TRACK
beginning of the previous track.
Press and hold TRACK
forward or reverse a track.
Press
Press
The following types of files are compatible:
• MP3 data
• WMA data
The following types of files are not compatible:
• WMA files that are protected by DRM (Digital Rights
Management).
• WMA lossless format
• MP3 PRO format
• MP3 playlists
• WAV format
/ II to temporarily stop USB playback.
l
/ II again to resume playback.
l
to skip to the beginning of the next
ll
to return to the beginning of the
nn
or TRACK
ll
again skips to the
nn
nn
to fast
20
Playback Order
MP3/WMA playback sequence is based on the order in
which the files are copied to the USB device and begins
in the root folder. Any empty folders or folders that do not
include MP3/WMA files are skipped. Depending on your
software, the playback order may vary.
Page 21
XHD6425 OPERATION
USB Operation - MP3/WMA Files (Optional)
Playback Capacity
Additional MP3/WMA
Information
Sampling Frequency
Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
• Maximum number of files: 48896
• Maximum number of folders: 127 plus the root directory
• Maximum number of files in each folder and root: 382
• Maximum number of folder levels (sub folders): 8
(7 levels plus the root)
Note: If the number of files/folders exceeds the maximum
outlined above, the additional files/folders will be ignored.
Only MP3 files with filename extension (.mp3) can be played.
Only WMA files with filename extension (.wma) can be played.
Do not attempt to play non-MP3/WMA files with the MP3/
WMA extension.
8kHz ~ 48kHz
32kHz ~ 48kHz
32kbps ~ 320kbps constant
Variable bit rates
32kbps ~ 192kbps constant
Variable bit rates
MP3 Tag Display
USB Charging
Note:
Some files may not play or be displayed correctly,
depending on sampling rates and bit rates.
ID3 tags Version 1.x
This model will not display ID3 Version 2.0 or greater tags.
Note: If an invalid ID3 tag version is detected, "NO SUPPORT"
will scroll on the display.
Charge a cell phone, portable MP3 player or other device
through the unit's USB port.
Note: The unit does not need to be in USB mode in order to
charge; it can charge from any mode.
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XHD6425 OPERATION
Bluetooth® Operation (Optional)
Overview
Connecting a Bluetooth device requires first connecting the Dual BTM60 module (sold
separately). When connected to a Dual Bluetooth Ready head unit, the BTM60 supports
the HFP (hands-free profile), A2DP (advanced audio distribution profile) and AVRCP (audio
video remote control profile).
Preparation
Before you can use a mobile device with this head unit, it must be connected and
authenticated - commonly referred to as "pairing" a device. Please make sure that
Bluetooth is activated on your mobile device before you begin the pairing process. Refer
to the owner's manual of your mobile device for more details.
Bluetooth Pairing
1) To pair a Bluetooth enabled mobile phone to your head unit, press on the head unit
or BTM60, or press MODE until "DUAL_BTM60" is displayed.
2) Press and hold
is displayed, the Bluetooth icon will flash every second. The head unit will begin to
broadcast a signal for 60 seconds.
3) Complete the pairing from the Bluetooth menu of your mobile device by searching for
new devices. Please refer to your mobile device instructions for further information on
Bluetooth pairing and connections. The Bluetooth icon will illuminate solid.
The BTM60 device name is "DUAL_BTM60."
The password for the DUAL BTM60 is 1234.
on the head unit or the BTM60 for 5 seconds, until "PAIRING"
Connection Notes
•If ACNT is set to OFF, you must press to connect after pairing.
•From Bluetooth standby mode, press MUTE to disconnect your mobile device from the
BTM60.
•From Bluetooth standby mode, press to reconnect your mobile device to the BTM60.
•To connect a different mobile device, the currently connected mobile device must be
disconnected. If this device has been paired previously, you may reconnect using the
mobile device's Bluetooth menu, or repeat the above pairing instructions.
General Notes
•Due to the differences in Bluetooth technology, some mobile devices may be
incompatible or function improperly when used with the BTM60.
•The BTM60 will store the last eight (8) devices that have been paired in its memory. If
more than eight devices are paired, the head unit will remove the oldest device from its
memory and that device will have to be paired again.
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XHD6425 OPERATION
Bluetooth® Operation (Optional)
Function
Making a Phone Call
Last Number Dialing
Receiving a Phone
Call
Refusing a Call
During a Phone Call
Audio Transfer
Call Waiting
Ending a Phone Call
Description
Press once. An "_" will appear on the display.
Input the desired phone number using the 0-9, *, # buttons on the
head unit front panel. Press to begin dialing.
A phone call may also be placed from your mobile device using the
keypad, phone book or speed dial.
To enter last number dialing mode, press , then press a
second time. The head unit will display "Last Number Dialing."
Press KEY 0 to cycle through the received, dialed or missed call
categories. Rotate the rotary encoder to cycle through the last 5
calls in the selected category. Note: You have 8 seconds to make a
choice before the head unit returns to Bluetooth standby mode.
Press to begin dialing the selected number.
If an incoming call is detected, the head unit will automatically
switch to Bluetooth mode, muting any current audio.
The incoming phone number will appear on the display, the phone
icon will flash on the display, and a ring tone will be audible
from the vehicle speakers. See Bluetooth Settings for speaker
configurations.
NOTE: The ring audio level will depend the mobile device and head
unit ring volume and audio settings. If the ringer on the mobile
device is off, you may not hear an incoming ring tone.
Press on the head unit or BTM60 to receive a call. The phone
icon will illuminate solid.
To refuse an incoming phone call, press and hold MUTE for 3
seconds.
The head unit will display the elapsed time of the phone call.
The rotary encoder will adjust the volume of the call.
Press MUTE to select between microphone on (MIC ON) and
microphone off (MIC OFF).
To transfer the phone call between the head unit and the mobile
device, press and hold DISP for 3 seconds during a call. Tip:
transfer audio to your mobile device before turning the head unit
off.
When a second call is incoming, press to activate call waiting.
The current call will be placed on hold, and the second call will be
active. Press again to return to the first call.
Hold MUTE for 3 or more seconds to end a call.
If the phone call was received, the head unit will return to previous
mode when call is ended.
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XHD6425 OPERATION
Bluetooth® Settings (Optional)
Menu Function
Bluetooth Mode
Auto Connect
Auto Answer
Bluetooth Audio
Options Action
BT ON Enables the BTM60 Bluetooth Interface Module (sold
separately). The Bluetooth icon will flash every 10
seconds.
BT OFF Disables Bluetooth support.
ACNT ON Allows the BTM60 to automatically (re)connect to the
most recently connected mobile device. Note: Some
mobile devices do not support this feature.
ACNT OFF
AANS OFF
AANS ON All incoming calls will be answered automatically
SPK 2-CH Directs the Bluetooth audio to the front speakers.
SPK 4-CH Directs the Bluetooth audio to all 4 speakers.
Disables the auto connect feature. You must press
every time to connect a mobile device.
Disables the auto answer feature. Press to receive
an incoming call.
- without notification.
Bluetooth Streaming Audio Operation
(AV MODE)
The BTM60 supports A2DP wireless streaming audio from your Bluetooth mobile device
directly to your head unit. You can also control your music from the front panel of the head
unit using AVRCP.
To stream music to your head unit, your mobile device must support the following criteria:
• A2DP profile to stream audio
• AVRCP profile to control your music. Check the owner's manual or manufacturer
of your device for compatibility.
• Streaming audio must be enabled from your mobile device. This option will vary
depending on the device. Example: "Set as wireless stereo."
• Disabling AV MODE must be done from your mobile device.
After enabling streaming audio from a compatible mobile device, the head unit will display
"AV MODE." The following functions can be used to control music:
• The
• The
• The
• The MUTE button will stop the audio playback.
NOTE: If you are experiencing problems with these functions, try playing music from the
mobile device. On some mobile devices, it may be necessary to control the music from the
device.
button will skip to the next available audio track.
ll
button will skip to the previous audio track.
nn
/
II
button will toggle between play and pause during playback.
l
24
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XHD6425 OPERATION
Limited One Year Warranty
This warranty gives you specific legal rights.
You may also have other rights which vary from
state to state.
Dual Electronics Corp. warrants this product to
the original purchaser to be free from defects in
material and workmanship for a period of one
year from the date of the original purchase.
Dual Electronics Corp. agrees, at our option,
during the warranty period, to repair any defect
in material or workmanship or to furnish an
equal new, renewed or comparable product
(whichever is deemed necessary) in exchange
without charges, subject to verification of the
defect or malfunction and proof of the date of
purchase. Subsequent replacement products
are warranted for the balance of the original
warranty period.
Who is covered?
the original retail purchaser for products
purchased and used in the U.S.A.
What is covered?
defects in material and workmanship in this
product. The following are not covered:
installation/removal costs, damage resulting
from accident, misuse, abuse, neglect, product
modification, improper installation, incorrect
line voltage, unauthorized repair or failure to
follow instructions supplied with the product,
or damage occurring during return shipment of
the product.
This warranty is extended to
This warranty covers all
What to do?
1. Before you call for service, check the
troubleshooting guide in your owner’s
manual. A slight adjustment of any custom
controls may save you a service call.
2. If you require service during the warranty
period, you must carefully pack the product
(preferably in the original package) and ship
it by prepaid transportation with a copy of the
original receipt from the retailer to an
authorized service center.
3. Please describe your problem in writing and
include your name, a return UPS shipping
address (P.O. Box not acceptable), and a
daytime phone number with your shipment.
4. For more information and for the location of
the nearest authorized service center please
contact us by one of the following methods:
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty
is exclusive and in lieu of any and all other
warranties, expressed or implied, including
without limitation the implied warranties of
merchantability and fitness for a particular
purpose and any obligation, liability, right,
claim or remedy in contract or tort, whether
or not arising from the company’s negligence,
actual or imputed. No person or representative
is authorized to assume for the company any
other liability in connection with the sale of
this product. In no event shall the company be
liable for indirect, incidental or consequential
damages.
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XHD6425 OPERATION
Troubleshooting - General
Problem Cause Action
Unit will not turn on
(no power)
Unit has power
(but no sound)
Unit blows fuses
Excessive skipping
ERROR-01 appears
on display
ERROR-02 appears
on display
PROTECT appears
on display
NO FILE appears
on display
INVALID appears
on display
Unit will not accept
a disc
PAIRING FAILED appears
on the display
BTM60 reset
NO SUPPORT appears on
display
Yellow wire not connected or incorrect voltage
Red wire not connected or incorrect voltage
Black wire not connected Check connection to ground
Fuse blown Replace fuse
Speaker wires not connected Check connections at speakers
One or more speaker wires touching each
other or touching chassis ground
Yellow or red wire touching chassis ground Check for pinched wire
Speaker wires touching chassis ground Check for pinched wire
Incorrect fuse rating Use fuse with correct rating
Unit is not mounted correctly or backstrap is
not secure
Physical defect in media (CD, CD-R or CD-RW) Check media for scratches
Disc read error Press EJECT or RESET
Focus error or disc is in upside down Press EJECT or RESET
The WMA file is copy-protected by DRM
(Digital Rights Management)
Selected file is not available in direct or
alphanumeric search modes
The file format is incompatible Write disc using valid audio files
CD mechanism position out of alignment Press and hold EJECT for 3 seconds
CD transit screws still in place Remove 2 transit screws located on
Pairing attempt has exceeded 60 seconds Retry pairing sequence. Pairing
Phone is not setup correctly to connect to a
bluetooth hands free device
Bluetooth device is not compatible with the
BTM60
Reset the BTM60 to clear the memory of
previously paired mobile devices and to clear
recent dialed/missed/received phone calls
from memory
An invalid ID3 tag version is present Version 1.x ID3 tags are supported.
Check connections for proper
voltage (11~16VDC)
Insulate all bare speaker wires from
each other and chassis ground
Check mounting sleeve and
backstrap support
Write disc using WMA files that are
not copy-protected
Repeat search using valid
parameters
with .mp3 or .wma file extensions
to reset CD mechanism position
top of the unit
must complete within 60 seconds
Check the owners manual for
instructions on enabling bluetooth
Call 1-866-382-5476 for the latest
compatibility information
From Bluetooth standby mode,
press and hold MODE for BTM60
reset.
Version 2.0 or greater are not
supported
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XHD6425 OPERATION
Specifications
CD Player
FM Tuner
AM Tuner
USB
General
Frequency response: 10Hz-20kHz
Channel separation @ 1kHz: >65dB
D/A converter: 1 Bit
Tuning range: 87.5MHz-108.1MHz
Usable sensitivity: 8.5dBf
50dB quieting sensitivity: 10dBf
Stereo separation @ 1kHz: 40dB
HD radio stereo separation @ 1kHz: 85dB
Frequency response: 30Hz-13kHz
HD radio frequency response: 30Hz-20kHz
Tuning range: 530kHz-1710kHz
Usable sensitivity: 22uV
Frequency response: 240~3KHz
HD radio frequency response: 30~4.4KHz
HD radio stereo separation @ 1kHz: 85dB
Operating voltage: 5 Volts DC
Supplied current: 500mA
Operating voltage: 11-16 VDC, negative ground
Speaker output impedance: 4~8 ohms
Line output voltage: 2 Volts
Dimensions: 7" x 7" x 2" (178 x 178 x 51 mm)
Design and specifications subject to change without notice.
CEA-2006 Power Standard Specifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 17 Watts RMS x 4 channels at 4 ohms and < 1% THD+N
Signal to Noise Ratio: 80dBA (reference: 1 watt into 4 ohms)
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Dual Electronics Corp.
Toll Free: 1-866-382-5476
©2007 Dual Electronics Corp. All rights reserved.
Windows Media and the Windows logo are trademarks, or registered trademarks of
Microsoft Corporation in the United States and or other countries.
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc.
HD Radio™ Technology Manufactured Under License from iBiquity Digital Corporation. U.S. and Foreign
Patents. HD Radio™ and the HD Radio logo are proprietary trademarks of iBiquity Digital Corp.
Other trademarks and trade names are those of their respective owners.
®
and any use of such marks by Movon is under license.
www.dualav.com
NSA0807-V02
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