MXDMA80
MXDMA80
INSTALLATION/OWNER’S MANUAL
CD/MP3/iPod Ready Weather Receiver with Detach Face
MARINE
MXDMA80 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.
• Test for correct operation and slide
into mounting sleeve to secure.
• Snap trim ring into place.
• Mount the iplug™ adapter to any smooth clean surface using the supplied double-sided tape or #2 x
3/8” Phillips head screws.
TYPICAL FRONT-LOAD DIN MOUNTING METHOD
MXDMA80 INSTALLATION
BLACK
Front Preamp Line Out
BLUE
Sub Out
Wiring Diagram
WHITE
10-pin iPod Connection
MWR30
FUSE
When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse
could damage the radio.
The MXDMA80 uses one
10 amp ATM fuse located
beside the wiring connector.
MXDMA80 OPERATION
Control Locations - Receiver
1
2
3
20
19
4
18 17
5
6
16
15
14
13 12
11
10
9
1
Tune/Track Down
11
Preset #8/Tuner Scan
2
Eject
12
Preset #3/Intro
3
Volume/Audio/Setup
13
Preset #7/Return
4
AS/PS/Enter/Function
14
Preset #2/Random
5
Tune/Track Up
15
Preset #6/Menu
6
LCD Display
16
Preset #1/Repeat
7
*Key #0/Preset #10
17
Mode/Shift/Search
8
Preset #5/Folder Up
18
Display
9
Preset #9/EQ
19
Power
10
Preset #4/Folder Down
20
Band/Play/Pause
8
7
The XDM6825 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!
MXDMA80 OPERATION
General Operation
Front Panel Note:
Front Panel Removal
Power On/Off
Mode
Volume
Preset EQ Curves
Display
Set the Clock
The front panel is semi-permanently attached during
assembly. Please refer to the separate yellow instructions
(before installation) to make the front panel removable.
With the unit off, press EJECT to allow the front panel to slide
down. Gently squeeze the release tab located on the bottom
center underside and pull front panel down and away from
unit to remove. To install, insert left side first, then push right
side to secure.
Press PWR for 2 seconds or any other button momentarily
to turn the unit on. Inserting a disc will turn the unit on
automatically. Press PWR for 2 seconds to turn the unit off.
Press MODE to select between tuner, weatherband and
auxiliary input. Modes of operation are indicated in the
display.
Adjust volume using rotary encoder (00-46).
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).
When in AM/FM, CD, WB or AUX mode:
Press DISP to select between clock and radio frequency
(tuner mode), clock and CD elapsed time/track (CD mode),
clock and WB frequency mode or clock and AUX (AUX mode).
Press DISP to select between channel name, artist name,
song title or clock.
With the unit on, press and hold DISP until the clock begins to
flash, then release. Press TUNE
to adjust the hours and
TUNE
to adjust the minutes. Press DISP momentarily to
save the selected time.
ll
nn
MXDMA80 OPERATION
General Operation - Setup Menu
12/24-hour Clock
Setup Menu
The clock will display 12-hour AM/PM time in USA frequency
spacing mode (PM 10:00). In European frequency spacing
mode, the clock will display 24-hour time (22:00).
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.
Menu Function
Options
Loudness Curve
LOUD OFF
LOUD ON
Power on Message
SB-W ON
SB-W OFF
MSG ON
MSG OFF
Disables the loudness function.
Enables the loudness function. Activating
this feature will enhance the bass and treble
frequencies when listening to music at low
volumes.
Programs the unit to USA tuner spacing.
(00kHz for FM and 10kHz for AM)
Programs the unit to European tuner spacing.
(50kHz for FM and 9kHz for AM)
Programs the unit to not display the clock when the
power is off.
Programs the unit to display the clock when the
power is off.
Enables access to auxiliary mode.
Disables access to auxiliary mode.
Disables the confirmation beep.
Enables the confirmation beep.
Activates Distance tuning.
Activates Local tuning for strong station reception
only.
Enables sub to be adjusted, 00 - 1
Disables sub.
Enables power on message to be displayed.
Disables power on message.
Demo Message
MSG ON
MSG OFF
Enables message to be displayed.
Disables message.
Tuner Frequency FREQ USA
Spacing
FREQ EUR
Clock Display
CLK OFF
CLK ON
Auxiliary Mode
Beep Confirmation
Local/Distance Tuning
Subwoofer
Action
AUX ON
AUX OFF
BEEP OFF
BEEP ON
LOC OFF
LOC ON
MXDMA80 OPERATION
General Operation
Audio
Press rotary encoder momentarily to select between
Volume (default), Bass, Treble, Balance, Fader & Subwoofer.
VOLUME
BASS
TREBLE
BALANCE
FADER
SUBWOOFER
Bass
Press rotary encoder until BAS appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Treble
Press rotary encoder until TRE appears then rotate encoder
left/right to adjust ( -6 minimum / +6 maximum).
Balance
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
Fader
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
Subwoofer
Source Audio Memory
Press AUDIO until SUB appears then rotate encoder
left/right to adjust ( SUB 00 - SUB 12 ).
Note: In setup menu, must show: SB-W ON
Individual Bass and Treble settings are retained in memory
for AM, FM, CD, AUX, WB and iPod 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).
Reset
Press RESET upon initial installation or if abnormal
operation occurs. The reset button is located behind the
faceplate.
MXDMA80 OPERATION
Tuner Operation
Seek Tuning
Manual Tuning
nn
ll momentarily to seek the
nn
ll
Press TUNE
or TUNE
next strong station.
Press TUNE
or TUNE
for more than 2 seconds,
then release. "MANUAL" will momentarily appear in the
display. Press TUNE
or TUNE
momentarily to
move radio frequency up or down one step at a time. Press
and hold to advance quickly. If tuning is not adjusted for 5
seconds, the unit will return to seek tuning mode (default).
"AUTO" will momentarily appear in the display.
nn
Scan Tuning
Band
Storing and Recalling
Station Presets
ll
Press SCN to preview strong stations on the current band,
pausing for 5 seconds at each. Press SCN again to cancel.
Press BAND to select between FM1, FM2, FM3, AM1 and
AM2 bands.
Up to 18 FM stations and 12 AM stations can be stored. To
store a station, select the desired band and station. Press
and hold the desired preset button (1-6) for more than
2 seconds. When stored, the preset number will appear in
the display. The station can be recalled anytime by pressing
the corresponding preset button.
Note:
Function keys 7, 8, 9 and 0 apply to MP3/WMA operation
only.
Automatically Store
Stations
Press AS/PS for more than 2 seconds to automatically store
the six strongest stations in the current band. Automatic
Local tuning is activated during the initial band scan.
Preset Scan
Press AS/PS for less than 2 seconds to scan presets 1-6 on
the current band, pausing for 5 seconds at each. Press
AS/PS again to cancel.
MXDMA80 OPERATION
Weatherband Tuner Operation
Mode
Manual Tuning
Direct Tuning
Press Mode to select between AM/FM and WB
nn
Press TUNE
or TUNE
next weatherband station.
ll momentarily to seek the
Press preset 1-7 to directly access the 7 weatherband stations. Refer to the table below.
Weatherband Stations - Direct Tuning Table
Button
WB Frequency
LCD Display
Preset 1
162.400 MHz
WB 162.400
Preset 2
162.425 MHz
WB 162.425
Preset 3
162.450 MHz
WB 162.450
Preset 4
162.475 MHz
WB 162.475
Preset 5
162.500 MHz
WB 162.500
Preset 6
162.525 MHz
WB 162.525
Preset 7
162.550 MHz
WB 162.550
MXDMA80 OPERATION
CD Player Operation
Insert CD
Eject CD
Track Select
Fast Forward and Reverse
Pause
Scan
Repeat
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 (AM, FM, WB, or auxiliary input).
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.
ll
Press TRACK
to skip to the beginning of the next
track. Press TRACK
to return to the beginning of the
current track. Pressing TRACK
again skips to the
beginning of the previous track.
nn
Press and hold TRACK
or reverse a track.
Press
Press
nn
ll or TRACK nn to fast forward
temporarily stop CD playback.
ll// IIII toagain
to resume playback.
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.
Random
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 tuner, CD player, WB and
auxiliary input modes and when the unit is turned on/off.
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.
10
MXDMA80 OPERATION
CD Player Operation - MP3/WMA Files
Playing an MP3/WMA Disc
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.
MP3 Icon
The
icon will illuminate anytime a valid MP3 encoded
disc is inserted and flash in MP3 search/navigate modes.
WMA Icon
The
icon will illuminate anytime a valid WMA encoded
disc is inserted and flash in WMA search/navigate modes.
Folder Icon
The
icon will illuminate anytime a folder is selected in
the file/folder search modes.
Displaying Information
Press DISP to select between track number/elapsed time
(default), clock, track name, directory name, title, artist,
album, year and comment.
“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.
Character Support
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
*Song title, Artist Name, 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
11
MXDMA80 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 SRCH
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)
DISP (push)
Character Select (A, B, C ~ 8, 9, 0)
Direct Select, Search and
Navigate Modes
Direct File Select
Step 1
Step 2
12
Character Backspace
Press SRCH for more than 3 seconds, to select between the
following modes:
• Direct File Select
• Alphanumeric File or Folder Search
• File or Folder Navigate
Press SRCH for more than 3 seconds, then release.
“MP3 T " or “WMA T ” will flash in the display. Use the
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.
MXDMA80 OPERATION
CD Player Operation - MP3/WMA Files
Alphanumeric File or Folder Search
Step 1
Press SRCH for more than 3 seconds, then release.
Press SRCH again, an " " will flash in the display.
Use the buttons in the table on page 14 (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.
*
Step 2
Press
Step 3
Turn the rotary encoder to preview the search results.
If the search returns a folder, the
icon will illuminate.
Step 4
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.
Step 5
Press
to initiate the selected alphanumeric search.
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.
File/Folder Navigate
Step 1
Press SRCH for more than 3 seconds, then release.
Press SRCH again two times to navigate files/folders
on the disc. The current folder name will scroll one time
followed by available files and folders.
Step 2
Turn the rotary encoder to preview files/folders in the
current folder. If a folder is selected, the
icon will
illuminate.
Step 3
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.
Step 4
Press
*Folder Access
(Up one level)
to select the desired file within the folder.
When navigating folders (and “/ /“ is displayed), press the
rotary encoder to access the previous level (up one level).
*Only available on MP3/WMA discs recorded with more
than one folder.
13
MXDMA80 OPERATION
CD Player Operation - MP3/WMA Files
Navigating Note
*Folder Access
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, album,
year or comment.
Press
Press
to select the previous folder.
to select the next folder.
*Folder access is only available on MP3/WMA discs recorded
with more than one folder.
File Repeat
Press RPT momentarily to continuously repeat selected file.
Press RPT again to cancel.
File Repeat
(Current Folder Only)
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.
Disc Random
Folder Random
Disc Intro
Folder Intro
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.
Press INT momentarily to play the first 10 seconds of each
file on the entire MP3/WMA disc. Press INT again to cancel.
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.
14
MXDMA80 OPERATION
CD Player Operation - MP3/WMA Files
Media Compatibility
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
Playback Order
Compatible Recording
Formats
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
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.
15
MXDMA80 OPERATION
CD Player Operation - MP3/WMA Files
Additional MP3/WMA
Information
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.
Sampling Frequency Rates
MP3
WMA
Transfer Bit rates
MP3
WMA
8kHz ~ 48kHz
32kHz ~ 48kHz
8kbps ~ 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
16
MXDMA80 OPERATION
iPod™ Operation (Optional)
Connect iPod
(Not Included)
Connect iPod using the supplied cable. Press MODE until
"IPOD" appears in the display. The iPod will automatically
begin playback. If a song is playing on the iPod before it is
connected, it will continue to play.
Displaying Information
Press DISP to select between elapsed time (default), track
number, clock, title, artist and album.
“UNKNOWN ARTIST” will be displayed if the file contains no
artist tag information.
“UNKNOWN ALBUM” will be displayed if the file contains no
album tag information.
Search Functions
Playlist Search
Artist Name Search
Album Name Search
Song Name Search
Song Select
Press MENU once to enter the search mode. Turn the rotary
encoder to select between playlist, artist, album and song.
Press MENU to select the desired search type. Press RTN to
to access the previous level (up one level).
Turn the rotary encoder to select between playlists. Press
MENU to select desired playlist. Turn the rotary encoder to
select between songs from the chosen playlist. Press
to begin playback.
Turn the rotary encoder to select between artists. Press MENU
to select desired artist. Turn the rotary encoder to select
between albums from the chosen artist. Press MENU to select
desired album from the chosen artist. Turn the rotary encoder
to select between songs from the chosen album. Press
to begin playback.
Turn the rotary encoder to select between albums. Press
MENU to select desired album. Turn the rotary encoder to
select between songs from the chosen album. Press
to begin playback.
Turn the rotary encoder to select between songs. Press
to begin playback.
Press
nn
nn
ll
to skip to the beginning of the next song. Press
to return to the beginning of the current song. Pressing
again skips to the beginning of the previous song.
17
MXDMA80 OPERATION
iPod™ Operation (Optional)
Fast Forward
and Reverse
Pause
Intro
Repeat
Press and hold
song.
Press
Press
ll or nn to fast forward or reverse a
temporarily stop playback.
ll// IIII toagain
to resume playback.
Press INT to play the first 10 seconds of each song.
Press INT again to cancel.
Press RPT to continuously repeat selected song.
Press RPT again to cancel.
It is not possible to select songs in repeat mode.
Random
Press RDM to play all songs in random order. Press RDM
again to cancel. Random mode is retained in memory when
selecting between Tuner, CD player, Aux and iPod modes
and when the unit is turned on/off.
Character Support
Only alphanumeric characters can be displayed (ASCII type).
"NO SUPPORT" will be displayed if the file contains
characters that can not be displayed.
"NO SONG" will be displayed if there are no songs in the
selected playlist.
Maximum character display information
• Song title – 30 character maximum
• *Artist name – 30 character maximum
• *Album name – 30 character maximum
*Artist Name and Album name will only be displayed if
included with the file.
iPod Compatibility
The following models are supported:
• Third generation iPod - Version 2.3
• Fourth generation iPod - Version 3.1.1
• Fifth generation iPod - Version 1.1.2
• iPod Photo - Version 1.2.1
• iPod Mini - Version 1.4.1
• iPod Nano - Version 1.2.0
Refer to your iPod instruction manual for details on how to
obtain the latest software.
18
MXDMA80 WARRANTY
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? This warranty is extended to
the original retail purchaser for products
purchased and used in the U.S.A.
What is covered? This warranty covers all
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.
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.
19
MXDMA80 OPERATION
Specifications
CD Player
Frequency response: 10Hz-20kHz
Channel separation @ 1kHz: >65dB
D/A converter: 1 Bit
FM Tuner
Tuning range: 87.5MHz-107.9MHz
Usable sensitivity: 8.5dBf
50dB quieting sensitivity: 10dBf
Stereo separation @ 1kHz: 40dB
Frequency response: 30Hz-13kHz
AM Tuner
Tuning range: 530kHz-1710kHz
Usable sensitivity: 22uV
Frequency response: 30Hz-2.2kHz
General
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)
20
MXDMA80 OPERATION
Troubleshooting - General
Problem
Unit will not turn on (no power)
Unit has power (but no sound)
Unit blows fuses
Excessive skipping
Cause
Action
Yellow wire not connected or incorrect voltage Check connections for proper voltage
Red wire not connected or incorrect voltage
(11~16VDC)
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
Insulate all bare speaker wires from
each other and 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
Check mounting sleeve and backstrap
support
Physical defect in media (CD, CD-R or CD-RW) Check media for scratches
ERROR-01 appears on display
Disc read error
Press eject or RESET
ERROR-02 appears on display
Focus error or disc is in upside down
Press eject or RESET
ERROR-03 appears on display
FAT error
Press eject or RESET
ERROR-04 appears on display
MP3/WMA decode error
Press eject or RESET
PROTECT appears on display
The WMA file is copy-protected by DRM
(Digital Rights Management)
Write disc using WMA files that are not
copy-protected
NO FILE appears on display
Selected file is not available in direct or
alphanumeric search modes
Repeat search using valid parameters
INVALID appears on display
The file format is incompatible
Write disc using valid audio files with
.mp3 or .wma file extensions
CD mechanism position out of alignment
Press and hold EJECT for 3 seconds to
reset CD mechanism position
CD transit screws still in place
emove 2 transit screws located on
R
top of the unit
Unit will not accept a disc
21
MXDMA80 OPERATION
Notes
22
MXDMA80 OPERATION
Notes
23
Dual Electronics Corp.
Toll Free: 1-866-382-5476
www.dualav.com
©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.
NSA0107-V01.1
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