Dual XR4110 User Manual

XR4110  
INSTALLATION/OWNER'SꢀMANUAL  
AM/FM/MP3/WMA Receiver with Auxiliary Input,  
USB Port and SD Card Input  
XR4110ꢀINSTALLATION  
WiringꢀDiagram  
Rear Preamp Output  
Connect to amplifier RCA input  
Antenna Connector  
5 AMP  
AGC Fuse  
FUSE  
When replacing the fuse,  
make sure new fuse is the  
correct type and amperage.  
Using an incorrect fuse  
could damage the radio.  
The XR4110 uses one 5 amp  
AGC fuse located in-line.  
* Caution - Do not attach any speaker leads to ground as severe damage will occur.  
3
XR4110ꢀOPERATION  
ControlꢀLocations  
1
2
3
4
5
6
7
8
16  
15 14 13  
12 11  
9
10  
Power / Source  
Mute / Loud  
Volume  
Tune / Track Down  
1
2
3
4
5
6
7
8
9
Preset 6  
10  
11  
12  
13  
14  
15  
16  
Preset 5 / Folder Up  
Tune / Track Up  
Preset 4 / Folder Down  
Preset 3 / Play / Pause  
Preset 2 / Random  
Preset 1 / Repeat  
Audio / EQ  
Band / Auto Station Store  
SD Card Slot  
Auxiliary Input  
USB Port  
4
XR4110ꢀOPERATION  
GeneralꢀOperation  
Press to turn the unit on. Press and hold for more  
than two seconds to turn the unit off.  
PowerꢀOn/Off  
Source  
Press SOURCE to select between AM/FM, auxiliary input,  
USB or SD Card modes. Modes of operation are indicated in  
the display. SD and USB modes will not appear unless an  
SD Card or USB device is connected.  
Press and hold LOUD for more than 2 seconds to activate  
and deactivate the loudness feature. Activating this feature  
will enhance the bass and treble frequencies when listening  
to music at low volumes.  
Loud  
Insert a 3.5mm connector in the front panel AUX port.  
Connect the other end of the 3.5mm connector to the  
headphone output of an audio device, MP3 player, etc.  
AuxiliaryꢀInput  
Adjust volume using theꢀvolumeꢀknob (00-42).  
Volume  
Press AUDIO to select between Bass, Treble, Balance and  
Fader.  
SelectꢀAudio  
BASS TREBLE  
BALANCE  
FADER  
Press AUDIO until BASS appears  
Rotate the volumeꢀknob left/right to adjust  
(-7 minimum / 7 maximum)  
Bass  
Treble  
Press AUDIO until TREꢀappears  
Rotate the volumeꢀknob left/right to adjust  
(-7 minimum / 7 maximum)  
Press AUDIO until Bꢀ00 appears  
Rotate the volumeꢀknob left/right to adjust  
BLꢀ15 (left) to BRꢀ15 (right)  
Balance  
Press AUDIO until Fꢀ00 appears  
Rotate the volumeꢀknob left/right to adjust  
FRꢀ15 (rear) to FFꢀ15 (front)  
Fader  
Press EQ for more than two seconds to activate the first  
preset EQ, then press and hold EQ again to select between  
POP, CLASSIC, ROCK and USER. Manual adjustments to the  
bass and treble settings are saved as USER.  
PresetꢀEQꢀCurves  
5
XR4110ꢀOPERATION  
TunerꢀOperation  
SeekꢀTuning  
ManualꢀTuning  
Band  
Press TUNE  
seek the next strong station.  
or TUNEꢀ  
for more than 2 seconds to  
nn  
ll  
Press TUNE  
or TUNEꢀ  
momentarily to change one  
nn  
ll  
radio station at a time. Press and hold to advance quickly.  
Press BAND to select between FM1, FM2, FM3 and AM1, AM2  
bands. Six presets can be saved in each band.  
StoringꢀandꢀRecallingꢀ  
StationꢀPresets  
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 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.  
AutomaticallyꢀStoreꢀ  
Stations  
Press AST for more than 2 seconds to automatically store the  
six strongest stations in the current band.  
After the six strongest stations are set, a scan of each stored  
preset will begin. Press AST or TRACK  
to cancel.  
ll  
6
XR4110ꢀOPERATION  
USB/SDꢀCardꢀOperationꢀ  
Play MP3/WMA files from many mass storage devices by  
connecting them to the XR4110's USB port.  
ConnectingꢀaꢀUSBꢀDevice  
(soldꢀseparately)  
To play MP3/WMA files from an SD card, insert an SD card  
into the XR4110's SD card slot with the label facing left. It will  
click into place when properly inserted. To remove the card,  
press in until it clicks, then pull to remove.  
InsertingꢀanꢀSDꢀCard  
(soldꢀseparately)  
When a USB or SD card device is first connected, playback  
will begin automatically. Depending on the number of files  
and folders, the device may take several seconds to begin  
playback. If no valid MP3/WMA files are detected, "USB" or  
"SD" will continually be displayed.  
PlayingꢀMusic  
TrackꢀSelect  
Press TRACKꢀ  
Press TRACK  
track. Pressing TRACK  
to skip to the beginning of the next track.  
to return to the beginning of the current  
ll  
nn  
again skips to the beginning of  
nn  
the previous track.  
Note: Track numbers are specific to the current folder and  
will restart at 1 for each folder.  
Press and hold TRACKꢀ  
or reverse a track.  
or TRACK  
to fast forward  
FastꢀForwardꢀandꢀReverse  
Pause  
ll  
nn  
Press  
Press  
/
/
II to temporarily stop USB playback.  
II again to resume playback.  
l
l
Press  
Press  
to select the previous folder.  
to select the next folder.  
FolderꢀAccessꢀ  
Note: Any files that are located on the root directory of the  
USB/SD card device will be accessed as folder 1 (F01).  
Press RPT to continuously repeat the current track. Press  
Repeat  
RPTꢀagain to cancel.  
Press RDM to play all the tracks in the current folder in  
Random  
random order. Press RDM again to cancel.  
7
XR4110ꢀOPERATION  
USB/SDꢀCardꢀOperation  
The following types of files are compatible:  
• MP3 data  
• WMA data  
MediaꢀCompatibility  
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  
MP3/WMA playback sequence is based on order the files  
are copied to the USB/SD card 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. Files in the root directory are  
located in Folder 1.  
PlaybackꢀOrder  
• Maximum number of files: 65535  
PlaybackꢀCapacity  
• Maximum number of folders: 65535  
• Maximum number of files in each folder: 65535  
• Maximum number of folder levels (sub folders): 7  
Note: If the number of files/folders exceeds the maximum  
outlined above, the additional files/folders will be ignored.  
USB and SD card device capacity limit: <16 gigabytes.  
Any devices greater than 16 gigabyes are not compatible.  
DeviceꢀCompatibility  
Due to the differences of USB and SD card devices, some  
devices may not be compatible. Devices must be ‘mass  
storage class’ and formatted to the FAT or FAT32 file system  
in order to ensure compatibility.  
SamplingꢀFrequencyꢀRates  
MP3  
8kHz ~ 48kHz  
8kHz ~ 48kHz  
WMA  
TransferꢀBitꢀRates  
MP3  
32kbps ~ 320kbps constant  
Variable bit rates  
32kbps ~ 384kbps constant  
Variable bit rates  
WMA  
Note: Some files may not play or be displayed correctly,  
depending on sampling rates and bit rates.  
8
XR4110ꢀOPERATION  
Troubleshooting  
Problem  
Cause  
Action  
Yellow wire not connected or incorrect voltage  
Red wire not connected or incorrect voltage  
Check connections for proper  
voltage (11~16VDC)  
Unitꢀwillꢀnotꢀturnꢀonꢀ  
(noꢀpower)  
Black wire not connected  
Fuse blown  
Check connection to ground  
Replace fuse  
Speaker wires not connected  
Check connections at speakers  
Unitꢀhasꢀpowerꢀ  
(butꢀnoꢀsound)  
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  
Speaker wires touching chassis ground  
Incorrect fuse rating  
Check for pinched wire  
Check for pinched wire  
Unitꢀblowsꢀfuses  
Use fuse with correct rating  
Device capacity must be less than  
16GB.  
"ER"ꢀappearsꢀ  
onꢀdisplay  
USB or SD card compatibility issue  
File system is incompatible - it must  
be FAT or FAT32.  
Specificationsꢀ  
FM Tuner  
Tuning range: 87.5MHz-107.9MHz  
Usable sensitivity: 10dBf  
50dB quieting sensitivity: 25dBu  
Stereo separation @ 1kHz: 40dB  
Frequency response: 30Hz-18kHz  
AM Tuner  
Tuning range: 530kHz-1710kHz  
Usable sensitivity: 35dBu  
Frequency response: 80Hz-2kHz  
General  
Speaker output impedance: 4~8 ohms  
Line output voltage: 1.5 Volts RMS  
Fuse: 5 amp AGC  
Dimensions: 7" x 2" x 4.2" (178 x 50 x 107 mm)  
Design and specifications subject to change without notice.  
CEA-2006ꢀPowerꢀStandardꢀSpecifications  
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)  
Power Output: 5 Watts RMS x 4 channels at 4 ohms and < 1% THD+N  
Signal to noise ratio: 60dBA (reference: 1 watt into 4 ohms)  
9
XR4110ꢀWARRANTY  
LimitedꢀOneꢀYearꢀWarranty  
This warranty gives you specific legal rights.  
You may also have other rights which vary from  
state to state.  
Whatꢀtoꢀdo?  
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.  
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.  
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.  
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.  
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:  
Whoꢀisꢀcovered?ꢀThis warranty is extended to  
the original retail purchaser for products  
purchased and used in the U.S.A.  
• Call us toll-free at 1-866-382-5476  
• E-mail us at cs@dualav.com  
Whatꢀisꢀcovered?ꢀ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.  
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.  
10  
XR4110ꢀOPERATION  
FCCꢀCompliance  
This device complies with Part 15 of the FCC Rules. Operation is subject to the  
following two conditions:  
(1) this device may not cause harmful interference, and  
(2) this device must accept any interference received, including interference that may  
cause undesired operation.  
Warning: Changes or modifications to this unit not expressly approved by the party  
responsible for compliance could void the user’s authority to operate the equipment.  
Note: This equipment has been tested and found to comply with the limits for a Class  
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed  
to provide reasonable protection against harmful interference in a residential  
installation. This equipment generates, uses and can radiate radio frequency  
energy and, if not installed and used in accordance with the instructions, may cause  
harmful interference to radio communications. However, there is no guarantee that  
interference will not occur in a particular installation. If this equipment does cause  
harmful interference to radio or television reception, which can be determined  
by turning the equipment off and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the  
receiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
11  
Dual Electronics Corp.  
Toll Free: 1-866-382-5476  
Windows Media and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the  
United States and or other countries.  
The SD logo is a trademark of the SD Card Association.  
Other trademarks and trade names are those of their respective owners.  
©2009 Dual Electronics Corp. All rights reserved.  
NSA0809-V02  

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