Dual XDC100BT USB Receiver Owner’s Manual

XDC100BT
INSTALLATION/OWNER’S MANUAL
AM/FM/CD/USB Receiver

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, suchas 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.

Wiring Diagram

Control Locations

(1) Eject
(2) Volume
(3) Tune / Track Up
(4) Tune / Track Down
(5) Voice Activation
(6) USB Port
(7) Auxiliary Input
(8) Reset
(9) Preset 6 / Folder Up
(10) Preset 5 / Folder Down| (11) Preset 4 / Play / Pause
(12) Preset 3 / Intro
(13) Preset 2 / Random
(14) Preset 1 / Repeat
(15) Display
(16) Band / Go Back
(17) Source / Dimmer
(18) Microphone
(19) Bluetooth Talk
(20) Power / Mute
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General Operation

Power On/Off
Press to turn the unit on. Press again to turn the unit off.

Changing Modes
Press SOURCE to select between AM/FM, CD player, auxiliary, USB and Bluetooth. Modes of operation are shown in the display. CD and USB modes will not appear unless a CD is inserted or USB device is connected.

Auxiliary Input
The XDC100BT offers a 3.5 mm auxiliary input port on the front panel of the unit for connecting an audio device, MP3 player, etc. Press SOURCE to select auxiliary input mode.

Volume
Adjust volume using volume knob.

Mute
Press to silence the audio. Press again to resume listening at the previously selected volume.

Display
Press DISP to toggle between various displayed information.

Dimmer
Press and hold DIM to select the dimmer level and rotate the volume knob to adjust it.

Set the Clock
With the unit on, press and hold DISP until the clock begins to flash, then release. Press TUNE  to adjust the hours or TUNE to adjust the minutes. Press the DISP to save the selected time.

12/24-hour Clock
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).

Reset
Press RESET to reset the unit back to the factory settings if abnormal operation occurs. Reset button is located near AUX port on the front panel.

Audio / Menu
Press the volume knob momentarily to select between audio functions.
Press and hold the volume knob for more than two seconds to select between the menu functions.
Rotate the volume knob left/right to adjust or activate the desired function/audio.

General Operation – Setup Menu

Press and hold the volume knob for more than 3 seconds to access the setup menu.
Press the volume knob momentarily to select between the menu functions and rotate the volume knob left/right to adjust or activate the desired function.

and save 6 strong stations in the current band. (Tuner mode only)
Local/Distance Tuning| LOCAL OFF| Activates distance tuning (Tuner mode only).
LOCAL ON| Activates local tuning for strong station reception only (Tuner mode only).
Tuner Frequency Spacing| FREQ USA| Programs the unit to USA tuner spacing.
(200kHz for FM and 10kHz for AM). (Tuner mode only)
FREQ EURO| Programs the unit to European tuner spacing. (50kHz for FM and 9kHz for AM). (Tuner mode only)
Auxiliary Input| AUX ON| Enables the front panel 3.5mm auxiliary input.
AUX OFF| Disables the front panel 3.5mm auxiliary input.
Beep Confirmation| BEEP OFF| Disables the confirmation beep.
BEEP ON| Enables the confirmation beep.
Pro Turn Turn On  Volume| PRO OFF/VOL#| Programs unit to alwas on at a g ult is OFF). Any voylumeturn level 1- 3specific ca 0 n bevolume selected.
Power On Message| MSG OFF| Disables power on message. (Example: GOOD MORNING)
MSG ON| Enables power on message to be displayed.
Scrolling Option| SCROLL 15 SP| Programs unit to scroll information every 15 seconds (default).
SCROLL ONCE| Programs unit to scroll once then show the first 10 characters on display
SCROLL ON| Programs unit to scroll continuously.
SCROLL OFF| Programs the unit to show the first 10 characters on display.
Demo| DEMO OFF| Disables the demonstration mode.
DEMO ON| Enables the demonstration mode.
Bluetooth| BT ON| Enables Bluetooth functionality.
BT OFF| Disables Bluetooth functionality.
Auto Answer| ANSWER
Auto| Programs unit to automatically answer every incoming phone call after 2-3 rings.
ANSWER Manual| Programs unit to require the button must be pressed to answer incoming phone calls (default).

AM/FM Tuner Operation

Seek Tuning
Press and hold TUNE or TUNE for two seconds to auto seek to the previous or next strong station.

Manual Tuning
Press TUNE or TUNE momentarily to change radio frequency up or down one step at a time. Press and hold TUNE Press TUNE or TUNE for three seconds to advance quickly, then release it to stop on desired station.

Band
Press BAND to select between FM1, FM2, FM3, AM1 and AM2 bands. Up to six presets can be programmed for each band, enabling up to 18 FM stations and 12 AM stations to be stored in memory.

Storing Presets
To store a station, 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 will appear in the display.

Recalling Presets
Preset stations can be recalled anytime by pressing the corresponding preset button.

Automatically Store
Press and hold the volume knob for more than two seconds, then press DISP to 18 FM stations and 12 AM stations automatically.

Preset Scan
Touch PS to recall each preset station that has been stored in memory for each band.
(Available with the Dual Smart Remote App only.)

CD Player Operation

Insert CD
With the label facing up, insert a standard size CD into the CD slot. The CD will automatically begin playback.

Eject CD
Press EJECT to eject the CD. The unit will change to previous mode of operation. 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.

Track Select
Press TRACK to skip to the beginning of the next track. Press TRACK to return to the beginning of the current track. Pressing TRACK nn again skips to the beginning of the previous track. nn

Fast Forward/Reverse
Press and hold TRACK or TRACK to fast forward or reverse a track.

Pause
Press  to temporarily stop CD playback.
Press  again to resume playback.

Intro
Press INT to enter the Intro menu, then turn the volume knob to select one of the following options:

• OFF – Cancels the INT function.
• ALL – Plays the first 10 seconds of each track.
  Press DISP to confirm.

Repeat
Press RPT to enter the Repeat menu, then turn the volume knob to select one of the following options:

• ALL – Plays all tracks on CD.
• SONG – Continuously repeats selected track.
  Press DISP to confirm.

Random
Press RDM to enter the Random menu, then turn the volume knob to select one of the following options:

• OFF – Cancels the RDM function.
• ALL- Plays all tracks in random order.
  Press DISP to confirm.

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.

CD Player Operation – MP3 Files

Playing an MP3 CD
When an MP3 encoded disc is first inserted, “DISC READ” will appear in the display. Depending on the number of files and folders, this may take several seconds.

Displaying Information
Press DISP to select between song title, artist, file name, folder name, track number, and clock/elapsed time.
“NO ARTIST” or “NO TITLE” will be displayed if the MP3 file contains no ID3 tag information.
“ROOT” will be displayed if the directory name of a root folder is not labeled.

Title Icon
This icon will illuminate when the song title is displayed.

Artist Icon
This icon will illuminate when the artist name is displayed.

Folder Icon
This icon will illuminate when the folder name is displayed.

File Icon
This icon will illuminate when the file name is displayed.

Character Support
Maximum character display information

• Track name – 32 character maximum
• Directory name – 32 character maximum
• *Song title – 32 character maximum
• *Artist name – 32 character maximum

*Song title and Artist Name will only be displayed if included with the MP3 file.
When referring to MP3 playback, the following terms are synonymous:

• File name and track name
• Folder name and directory name

Media Compatibility
The following types of discs/files are compatible:

• CD-ROM (ISO), CD-R, CD-RW
• CD-DA
• MP3 data

The following types of discs/files are not compatible:

• Discs recorded with Track At Once or packet writing
• MP3 PRO format
• MP3 playlists
• WAV format

Playback Order
MP3 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 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.

Compatible Recording Formats

• ISO9660 level 1
• ISO9660 level 2
• Yellow Book MODE 1
• Yellow Book MODE 2 FORM 1
• Multi session
• Maximum files – 999
• Maximum folders – 255
• 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 written in the formats other than the above may not play and/or their file names or folder names may not be displayed properly.

Additional MP3Information

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 files, the unit will play the MP3 files only.
Only MP3 files with filename extension (.mp3) can be played.
Do not attempt to play discs which contain non-MP3 files with the MP3 extension.

Sampling Frequency Rates MP3
8kHz ~ 48kHz

Transfer Bit Rates MP3
32kbps ~ 320kbps constant Variable bit rates

Note: Some files may not play or be displayed correctly, depending on sampling rates and bit rates.

MP3 Tag Display
ID3 tags Version 1.0 to 2.4.
This model will not display ID3 Version 2.4 or greater tags.

Recommended Settings
For best results, use the following settings when burning an MP3 disc:
128kbps or higher constant bit rate
44.1kHz or higher sampling frequency

USB Operation

Connecting a USB Device
(sold separately)
To play MP3 files from most USB mass storage devices, line up the USB connector and insert the USB device into the unit’s USB port.

Playing Music
When a USB device is first connected, “USB READ” will appear in the display and playback will begin momentarily. Depending on the number of files and folders, it may take several seconds for the device to begin playing. If no valid MP3 files are detected, “NO  FILE” will be displayed and the last mode will be resumed.

Track Select
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.

Fast Forward and Reverse
Press and hold TRACK or TRACK to fast forward or reverse a track.

Press
Pause to temporarily stop USB playback.
Press  again to resume playback.

Displaying Information
When a file is accessed, the clock and elapsed time will be displayed. Press DISP momentarily to select beween song title, artist, file name, folder name, track number and clock/elapsed time.
“NO TITLE” will be displayed if no song title information is available.
“NO ARTIST” will be displayed if no artist information is available.

Folder Access
Press to select the previous folder. Press to select the next folder.
Note: Folder access is only available on devices with more than one folder.

Repeat
Press RPT to enter the Repeat menu, then turn the volume knob to select one of the following options:

• ALL – Plays all tracks on the device.
• SONG – Continuously repeats selected song.
• FOLDER – Continuously repeats all files in folder.
  Press DISP to confirm.

Random
Press RDM to enter the Random menu, then turn the volume knob to select one of the following options:

• OFF – Cancels the RDM function.
• ALL – Plays all tracks in random order.
• FOLDER – Plays all tracks in folder in random order.
  Press DISP to confirm.

Note: Random mode is retained in memory when selecting between other modes and when the unit is turned on/off.

Intro
Press INT to enter the Intro menu, then turn the volume knob to select one of the following options:

• OFF – Cancels the INT function.
• ALL – Plays first 10 seconds of each track.
• FOLDER – Plays first 10 seconds of each track in folder.
  Press DISP to confirm.

Character Support
Maximum character display information

• Track name – 32 character maximum
• Directory name – 32 character maximum
• *Song title – 32 character maximum
• *Artist name – 32 character maximum

*Song title and artist name will only be displayed if included with the MP3 file.

Media Compatibility
The following types of files are compatible:

• MP3 data

The following types of files are not compatible:

• MP3 PRO format
• MP3 playlists
• WAV format

Playback Order
MP3 playback sequence is based on order the files are copied to the USB device and begins in the root folder. Any empty folders or folders that do not include MP3 files are skipped. Depending on your software, the playback order may vary.

Playback Capacity

• Maximum number of files: 999
• Maximum number of folders: 255 plus the root directory
• Maximum number of files in each folder and root: 999

Note: If the number of files/folders exceeds the maximum outlined above, the additional files/folders will be ignored.
Note: Devices that exceed the maximum number of files or folders may not function properly.

USB Device Compatibility
Due to the differences of USB devices, some devices may not be compatible. USB devices must be ‘mass storage class’ and formatted to the FAT or FAT32 file system in  order to ensure compatibility.

Additional MP3Information
Only MP3 files with filename extension (.mp3) can be played. Do not attempt to play non-MP3 files with the MP3 extension.

Sampling Frequency Rates MP3
8kHz ~ 48kHz

Transfer Bit Rates MP3
32kbps ~ 320kbps constant
Variable bit rates
Note: Some files may not play or be displayed correctly, depending on sampling rates and bit rates.

MP3 Tag Display
ID3 tags Version 1.0 to 2.4
Note: If an invalid ID3 tag version is detected, “NO SUPPORT” will scroll on the display.

Bluetooth® Operation

Pairing a New Device
Before you can use a Bluetooth device, it must be paired and connected. Make sure that Bluetooth is activated on your device before you begin the pairing process. The unit broadcasts the pairing signal constantly when no devices are currently connected.  Complete the pairing sequence from your Bluetooth device. Refer to the owner’s manual for your device for more details.

The device name is “DUAL BT”
The Bluetooth passcode “1234”

Note: If passcode “1234” does not pair your device to the receiver, use passcode “0000”.
Note: The unit can be in any mode of operation when pairing is performed.

Pairing Additional Devices
If a device is currently connected, press and hold  to disconnect the current device before a new device can be paired. Then begin the pairing sequence from the new Bluetooth device.

Connecting a Paired Device
Most Bluetooth devices support the auto-connect feature, and will connect automatically if the device is in range when the unit is powered-on. If your device was previously paired but does not connect, use these instructions below.

• If a recently connected Bluetooth device becomes disconnected or does not reconnect, press and hold from Bluetooth mode to reconnect your mobile device.
• To connect a previously paired device that was not recently connected:

1. Press and hold to disconnect any connected mobile devices when Bluetooth is paired. Press and hold to connect Bluetooth device again when Bluetooth is not paired.
2. The paired device name will appear on the LCD once it is connected.
3. Turn the volume knob to cycle through the list of devices.
4. Press the volume knob to cycle through the list of recent calls up to ten and select the phone number to dial when Bluetooth is paired. NONE appears on the LCD if there are no recent calls.

Disconnecting a Device
Press and hold  for 3 seconds to disconnect a connected device. The device will remain paired and appear in the SEARCH menu, but not be connected.
Note: Placing a phone call from your cell phone will also initiate Bluetooth function.

Recent Calls List
Press SELECT from Bluetooth mode to view recent calls dialed, received or missed while connected to the head unit. Turn the volume knob to cycle through the recent phone numbers. Press SELECT or to dial

Redialing the last number
To redial the last phone number, press from Bluetooth mode. Press or SELECT again to redial the phone number.

Receiving a phone call
Incoming phone calls will automatically appear on the display and a ring tone will be heard.
Note: The volume of the ring tone depends on the volume level of the unit. The incoming ring tone may not be heard if the volume is set to a low level or mute is activated.

• Press to receive the incoming phone call.
• Press and hold to refuse the incoming phone call.

Note: If Auto Answer is set to ON in the setup menu, all phone calls will be received automatically.

Ending a Phone Call
During an active phone call, press to end a phone call.
If the phone call was received when listening to music in another mode, the unit will resume the previous mode.

Streaming Audio
The unit supports A2DP (advanced audio distribution profile) wireless streaming audio from your Bluetooth mobile device directly to your head unit. The following functions can be used to control the music:

• Press to skip to the next available audio track.
• Press to skip to the previous audio track.
• Press  to toggle between play and pause during playback.

Streaming Audio Operation
The unit supports A2DP (advanced audio distribution profile) 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 (audio video remote control  profile).

Notes:

• To stream music to your head unit, your mobile device must support the A2DP and AVRCP Bluetooth profiles. Check the owner’s manual of your mobile device for details.
•  Streaming audio must be enabled from your mobile device. This option will varydepending on the device. Some devices allow streaming audio to be disabled.

After pairing, connecting and enabling streaming audio from a compatible mobile device, begin playing music using the music player on your mobile device. Once the music is playing, the following functions can be used to control the music:

• The button will skip to the next available audio track.
• The button will skip to the previous audio track.
• The  button will toggle between play and pause during playback.

Note: Some Bluetooth devices may not fully support these commands.

Dual iPlug P2 Smart App Remote Control

Use the Dual iPlug P2 Smart App Remote Control on an Apple or Android smartphone to control the receiver via Bluetooth.
Change the mode, station, song, volume, and settings directly from your smartphone without being in the receiver’s line-of-sight.
Download the Dual iPlug P2 Smart App Remote Control from Apple App Store or Google Play Store and install it on your smartphone or tablet (QR code download link on the right).

http://onelink.to/scwtbq

Voice Activation
Your receiver is designed with an easy access voice activation button to use Siri® or the Google Assistant™ via your car’s Bluetooth. Interact with your smartphone assistant while you drive with only the push of a button!
Bluetooth should be paired between your smartphone and the receiver. Press the voice activation button, and the receiver will switch into Bluetooth mode, This will activate Siri® or Google AssistantTM on your smartphone. You will need to manuallswitch back  to the previous or desired mode once this operation is terminated.

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 from an authorized Dual dealer 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: software, 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. Specific license conditions and copyright notices for the software can be found via www.dualav.com.

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.

FCC Compliance

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.

Specifications

CD Player| Frequency response:  20Hz-20kHz
Channel separation @ 1kHz:  >60dB
D/A converter:  1 Bit
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FM Tuner| Tuning range:  87.5MHz-107.9MHz
Usable sensitivity:  8.5dBf
50dB quieting sensitivity:  10dBf
Stereo separation @ 1kHz:  >30dB
Frequency response:  30Hz-13kHz
AM Tuner| Tuning range:  530kHz-1710kHz
Usable sensitivity:  <42dBu
Frequency response:  30Hz-2.2kHz
General| USB Charge:  1A
Speaker output impedance:  4~8 ohms
Line output voltage:  1.2 Volts RMS
Dimensions:  7″ x 5.9″ x 2″ (178 x 150 x 50 mm)
Design and specifications subject to change without notice.

CEA-2006 Power Standard Specifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 14 Watts RMS x 4 channels at 4 ohms and < 1% THD+N
Signal to Noise Ratio: 80dBA (reference: 1 watt into 4 ohms)

Troubleshooting

Unit will not turn on
(no power)| Yellow wire not connected or incorrect voltage  Red wire not connected or incorrect voltage| Check connections for proper voltage (11- 16VDCI
Black wire not connected| Check connection to ground
Fuse blown| Replace fuse
Unit has power
(but no  sound)| Speaker wires not connected| Check connections atspeakers
One or more speaker wires touching each other  or touching chassis ground| Insulate all bare speaker wires from each other  and chassis ground
Unit blows fuses| 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
Excessive skipping| Unit is not mounted correctly or backstrap is not secure| Check mounting sleeve and backstrap support
Physical defect in media 1CD. CD-R or CD-RW)| Check media for scratches
ERR FILE appears on  display| Disc read error| Press eject or RESET
Focus error or disc is in upside down| Press eject or RESET
NO FILE appears on display| No playable MP3files found on the device| Check the device for valid MP3 files
Unit will not accept a disc| CD mechanism position out of alignment| Press EJECT to reset CD mechanism position
CD transit screws still in place| Remove 2 transit screwslocated on top of the unit
NO SUPPORT appears on  display| An invalid ID3 tag version is present| Version 1.0 to 2.0 ID3 tags are supported.

Dual Electronics Corp.
Toll Free: 1-866-382-5476
9AM-5PM EST, Monday-Friday
www.dualav.com
©2023 Dual Electronics Corp. All rights reserved.
The Bluetooth(R) word mark and logos are owned by the Bluetooth SIG, Inc.
Other trademarks and trade names are those of their respective owners.
NSA011823-V01

References

• Premium Audio for Car, Marine, & Home - Dual Electronics

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