Motorola amphisoundX MT250-ASB31 User manual

Contents
1. Important Safety Instructions......................................................................................... 3
1.1 Safety.......................................................................................................................................................................3
1.2 Caution................................................................................................................................................................... 4
1.3 Warning ................................................................................................................................................................. 4
1.4 Marking................................................................................................................................................................... 4
2. What’s in the Box.............................................................................................................. 5
3. Identifying the Parts......................................................................................................... 6
3.1 Main Unit .............................................................................................................................................................. 6
3.2 Wireless Subwoofer .......................................................................................................................................... 6
3.3 Remote Control ...................................................................................................................................................7
4. Preparations....................................................................................................................... 7
4.1 Prepare the Remote Control ..........................................................................................................................7
4.2 Replace the Remote Control Battery..........................................................................................................7
5. Placement and Mounting................................................................................................. 8
5.1 Placement ............................................................................................................................................................. 8
5.2 Wall Mounting .................................................................................................................................................... 8
6. Connections ....................................................................................................................... 9
6.1 Dolby Atmos®.................................................................................................................................................................................................................................................................. 9
6.2 HDMI Connection ............................................................................................................................................... 9
6.3 Use the OPTICAL Socket ...............................................................................................................................10
6.4 Use the COAXIAL Socket ..............................................................................................................................10
6.5 Use the AUX Socket.........................................................................................................................................10
6.6 Connect Power ..................................................................................................................................................10
7. Pair up with the subwoofer ............................................................................................ 11
7.1 Automatic pairing .............................................................................................................................................. 11
7.2 Manual pairing ..................................................................................................................................................... 11
8. Basic Operation................................................................................................................ 11
8.1 Standby/ON......................................................................................................................................................... 11
8.2 Automatic Power Off Function .................................................................................................................... 11
8.3 Select Modes........................................................................................................................................................ 11
8.4 Adjust the Bass/Treble Level ....................................................................................................................... 12
8.5 Turn the Surround Sound ON/OFF............................................................................................................ 12
8.6 Select Equalizer (EQ) Effect......................................................................................................................... 12
8.7 Adjust the Volume............................................................................................................................................ 12
8.8 Adjust the Brightness...................................................................................................................................... 12
9. AUX / OPTICAL / COAXIAL / HDMI Operation...........................................................12
10. Bluetooth Operation........................................................................................................13
10.1 Pair Bluetooth-enabled Devices.................................................................................................................. 13
10.2 Listen to Music from Bluetooth Device .................................................................................................... 13
11. USB Operation................................................................................................................. 14
12. Troubleshooting.............................................................................................................. 14
13. Specifications ...................................................................................................................15

3
wider than the other. A grounding plug
has two blades and a third grounding
prong. The wide blade or the third
prong is provided for your safety. If
the provided plug does not fit into
your outlet, consult an electrician for
replacement of the obsolete outlet.
10 Protect the power cord from being
walked on or pinched particularly at
plugs, convenience receptacles, and
the point where they exit from the
apparatus.
11 Only use attachments/accessories
specified by the manufacturer.
12 Use only with the cart, stand,
tripod, bracket or table
specified by the manufacturer,
or sold with the apparatus.
When a cart or rack is used,
use caution when moving the cart/
apparatus combination to avoid injury
from tip-over.
13 Unplug the apparatus during lightning
storms or when unused for long periods
of time.
14 Refer all servicing to qualified
personnel. Servicing is required when
the apparatus has been damaged in any
way, such as power supply cord or plug
is damaged, liquid has been spilled or
objects have fallen into the apparatus,
the unit has been exposed to rain or
moisture, does not operate normally, or
has been dropped.
15 This equipment is a Class II or
double insulated electrical appliance. It
has been designed in such a way that it
does not require a safety connection to
electrical earth.
16 The apparatus shall not be exposed to
dripping or splashing. No objects filled
with liquids, such as vases, shall be
placed on the apparatus.
17 Minimum distance around the apparatus
for sufficient ventilation is 5cm.
18 The ventilation should not be impeded
by covering the ventilation openings
with items, such as newspapers,table-
cloths, curtains, etc…
19 No naked flame sources, such as lighted
candles, should be placed on the
apparatus.
20 Batteries should be recycled or
disposed of as per state and local
guidelines.
21 The use of apparatus in moderate
climates.
1. Important Safety Instructions
The lightning flash with arrowhead
symbol, within an equilateral triangle,
is intended to alert the user to the
presence of uninsulated “dangerous
voltage” within the product’s enclosure
that may be of sufficient magnitude as
to constitute a risk of electric shock to
persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions
in the literature accompanying the
appliance.
1.1 Safety
1 Read these instructions – All the safety
and operating instructions should be
read before this product is operated.
2 Keep these instructions – The safety
and operating instructions should be
retained for future reference.
3 Heed all warnings – All warnings on
the appliance and in the operating
instructions should be adhered to.
4 Follow all instructions – All operating
and usage instructions should be
followed.
5 Do not use this apparatus near water –
The appliance should not be used near
water or moisture – for example, in a
wet basement or near a swimming pool
and the like.
6 Clean only with a dry cloth.
7Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
8 Do not install near any heat sources such
as radiators, heaters, stoves, or other
apparatus (including amplifiers) that
produce heat.
9 Do not defeat the safety purpose of
the polarized or grounding plug. A
polarized plug has two blades with one
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
RISK OF ELECTRIC SHOCK
DO NOT OPEN

4
1.2 Caution
- Use of controls or adjustments or
performance of procedures other than
those described herein, may result in
hazardous radiation exposure or other
unsafe operation.
- To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or
moisture. The apparatus must not be
exposed to dripping or splashing and
objects filled with liquids, such as vases,
must not be placed on apparatus.
- The mains plug/appliance coupler is used
as the disconnect device, the disconnect
device must remain readily operable.
- Danger of explosion if battery is
incorrectly replaced. Replace only with
the same or equivalent type.
1.3 Warning
• The battery (batteries or battery pack)
shall not be exposed to excessive heat
such as sunshine, fire or the like.
• Before operating this system, check
the voltage of this system to see if it
is identical to the voltage of your local
power supply.
• Do not place this unit close to strong
magnetic fields.
• Do not place this unit on the amplifier
or receiver.
• Do not place this unit close to damp
areas as the moisture will affect the life
of the laser head.
• If any solid object or liquid falls into the
system, unplug the system and have it
checked by qualified personnel before
operating it any further.
• Do not attempt to clean the unit with
chemical solvents as this may damage
the finish. Use a clean, dry or slightly
damp cloth.
• When removing the power plug from
the wall outlet, always pull directly on
the plug, never yank on the cord.
• Changes or modifications to this unit
not expressly approved by the party
responsible for compliance will void
the user’s authority to operate the
equipment.
• The rating label is pasted on the bottom
or back of the equipment.
Battery usage CAUTION
To prevent battery leakage which may result
in bodily injury, property damage, or damage
to the apparatus:
- Install all batteries correctly, + and - as
marked on the apparatus.
- Do not mix old and new batteries.
- Do not mix alkaline, standard (Carbon-
Zinc) or rechargeable (Ni-Cd, Ni- MH,
etc.) batteries.
- Remove batteries when the unit is not
used for a long time.
1.4 Marking
Correct Disposal of this product.
This marking indicates that
this product should not be
disposed with other household
wastes throughout the EU. To
prevent possible harm to the
environment or human health
from uncontrolled waste disposal, recycle it
responsibly to promote the sustainable reuse
of material resources. To return your used
device, please use the return and collection
systems or contact the retailer where the
product was purchased. They can take this
product for environmental safe recycling.
Dolby, Dolby Atmos, and the double-D
symbol are registered trademarks of
Dolby Laboratories Licensing Corporation.
Manufactured under license from Dolby
Laboratories. Confidential unpublished
works. Copyright © 2012-2020 Dolby
Laboratories. All rights reserved.

5
2. What’s in the Box
• Design and specifications are subject to change without notice.
• Images, illustrations and drawings shown on this User Manual are for reference
only, actual product may vary in appearance.
HDMI CableAUX Cable
Soundbar Wireless Subwoofer
Wall Bracket Wall Mounting Screw
Remote Control /
AAA Batteries x 2
AC Power Cord
x 2

6
3
64
5
2
1
1 2 3
7 8 10911 12 13
3. Identifying the Parts
3.1 Main Unit
1Remote Control Sensor
Receive signal from the remote
control.
2 LED Display
Show the current status.
3Wall bracket screws
4(ON/OFF) button
Switch the unit between ON
and Standby mode.
5 (SOURCE) button
Select the play function.
6 VOL+/VOL- buttons
Increase/decrease the volume level.
7AC~ Socket
8 COAXIAL Socket
9 OPTICAL Socket
10 USB Socket
Insert the USB device to play music.
11 AUX Socket
Connect to an external audio
device.
12 HDMI OUT (ARC) Socket
Connect to a TV via HDMI cable.
13 HDMI IN (1/2) Sockets
Connect to a TV via HDMI cable.
3.2 Wireless Subwoofer
1 AC~ Socket Connect to power.
2 PAIR button
Press activate the pairing function
between the main unit and the
subwoofer.
3 PAIR Indicator
Light up solidly when the pairing
succeed.

7









3.3 Remote Control
1 Switch the unit between ON and
STANDBY mode.
2 SOURCE buttons Select the play function.
3 / Skip to previous/next track in
Bluetooth/USB mode.
• Play/pause/resume playback in
Bluetooth/USB mode.
Press and hold to activate the
pairing function in Bluetooth
mode or disconnect the existing
paired Bluetooth device.
4 BASS+/- Adjust bass level.
5 TREBLE +/- Adjust treble level.
6 (MUTE) Mute or resume the sound.
• +/- (vol) Increase/decrease the volume level.
7 VERTICAL/SURROUND Adjust the surround ON/OFF.
8 EQ buttons Select Equalizer (EQ) Effect.
9DIMMER Adjust display brightness.
4. Preparations
4.1 Prepare the Remote Control
The provided Remote Control allows the
unit to be operated from a distance.
• Even if the Remote Control is
operated within the effective range
19.7 feet (6m), remote control
operation may be impossible if there
are any obstacles between the unit
and the remote control.
• If the Remote Control is operated
near other products which generate
infrared rays, or if other remote
control devices using infra-red rays
are used near the unit, it may operate
incorrectly. Conversely, the other
products may operate incorrectly.
4.2 Replace the Remote Control
Battery
1 Press and slide the back cover to
open the battery compartment of the
remote control.
2 Insert two AAA size batteries. Make
sure the (+) and (–) ends of the
batteries match the (+) and (–) ends
indicated in the battery compartment.
3 Close the battery compartment cover.
AAA
AAA
1 2 3
Precautions Concerning Batteries
• Be sure to insert the batteries with
correct positive “” and negative “”
polarities.
• Use batteries of the same type.
Never use different types of batteries
together.
• Either rechargeable or non-
rechargeable batteries can be used.
Refer to the precautions on their labels.
• Be aware of your fingernails when
removing the battery cover and the
battery.
• Do not drop the remote control.
• Do not allow anything to impact the
remote control.
• Do not spill water or any liquid on the
remote control.
• Do not place the remote control on a
wet object.
• Do not place the remote control
under direct sunlight or near sources
of excessive heat.

8
4
870 mm
1
2
870 mm
Remove
the screws
Install the wall
mounting screws
3
4
• Remove the battery from the remote
control when not in use for a long
period of time, as corrosion or
battery leakage may occur and result
in physical injury, and/or property
damage, and/or fire.
• Do not use any batteries other than
those specified.
• Do not mix new batteries with old ones.
• Never recharge a battery unless it is
confirmed to be a rechargeable type.
5. Placement and Mounting
5.1 Placement
AB
A If your TV is placed on a table, you
can place the unit on the table
directly in front of the TV stand,
centered with the TV screen.
B If your TV is attached to a wall,
you can mount the unit on the wall
directly below the TV screen.
5.2 Wall Mounting
1. Drill 4 parallel holes (Ø 5.5-6 mm
each according to wall type) in the
wall. The distance between the holes
should be 870 mm.
2. Firmly fix 1 dowel into each hole in
the wall if necessary. Tighten the
wall mount brackets on the wall
with screws and screwdriver (not
included). Make sure that they are
securely installed.
3. Remove the screws at the back of the
unit. Install the wall mounting screws
into the back of the unit.
4. Lift the unit onto the wall mount
brackets and slot into place.
- Installation must be carried out by
qualified personnel only. Incorrect
assembly can result in severe
personal injury and property
damage (if you intend to install this
product yourself, you must check for
installations such as electrical wiring
and plumbing that may be buried
inside the wall). It is the installer’s
responsibility to verify that the wall
will safely support the total load of
the unit and wall brackets.

9
- Additional tools (not included) are
required for the installation.
- Do not overtighten screws.
- Keep this instruction manual for
future reference.
- Use an electronic stud finder to check
the wall type before drilling and
mounting.
6. Connections
6.1 Dolby Atmos®
Dolby Atmos gives you amazing
experience you have never before by
overhead sound, and all the richness,
clarity, and power of Dolby sound.
For using Dolby Atmos®
Dolby Atmos®is available only in HDMI
mode. For the details of the connection,
please refer to “HDMI Connection”.
1. To use Dolby Atmos®in HDMI 1 /
HDMI 2 / HDMI ARC mode, your TV
has to support Dolby Atmos®.
2. Make sure that “No Encoding“ is
selected for bitstream in the audio
output of the connected external
device (e.g. Blu-ray DVD player, TV
etc.).
3. While entering Dolby Atmos / Dolby
Digital / PCM format, the soundbar
will show DOLBY ATMOS / DOLBY
AUDIO / PCM AUDIO once, and if
you want to check current format, pls
stop playing and resume again. And
this is only applicable for HDMI mode.
6.2 HDMI Connection
Some 4K HDR TVs require the HDMI
input or picture settings to be set for
HDR content reception. For further setup
details on HDR display, please refer to the
instruction manual of your TV.
Method 1: ARC (Audio Return Channel)
The ARC (Audio Return Channel) function
allows you to send audio from your ARC-
compliant TV to your sound bar through
a single HDMI connection. To enjoy the
ARC function, please ensure your TV is
both HDMI-CEC and ARC compliant and
set up accordingly. When correctly set
up, you can use your TV remote control
to adjust the volume output (VOL +/- and
MUTE) of the sound bar.
HDMI 1 HDMI 2
HDMI OUT
. . .
HDMI IN
HDMI OUT (ARC)
HDMI ARC
or
56:/)'2)5'>/'2
.KGJVNUTK
AB
HDMI OUT (ARC)
- Connect the HDMI cable from unit's
HDMI OUT (ARC) socket to the HDMI
(ARC) socket on your ARC compliant
TV. Then press the remote control to
select HDMI ARC.
Tips:
• Your TV must support the HDMI-CEC
and ARC function. HDMI-CEC and
ARC must be set to On.
• The setting method of HDMI-CEC and
ARC may differ depending on the
TV. For details about ARC function,
please refer to the owner’s manual.
Method 2: Standard HDMI
- If your TV is not HDMI ARC-
compliant, connect your soundbar
to the TV through a standard HDMI
connection.
HDMI 1 HDMI 2
HDMI OUT
. . .
HDMI IN
HDMI OUT (ARC)
HDMI ARC
or
56:/)'2)5'>/'2
.KGJVNUTK
AB
HDMI OUT (ARC)

10
1. Use an HDMI cable to connect the
soundbar's HDMI OUT (ARC) socket
to the TV’s HDMI IN socket.
2. Use an HDMI cable to connect the
soundbar's HDMI IN (1 or 2) socket
to your external devices (e.g. games
consoles, DVD players and blu ray).
6.3 Use the OPTICAL Socket
- Remove the protective cap of the
OPTICAL socket, then connect an
OPTICAL cable (not included) to the
TV’s OPTICAL OUT socket and the
OPTICAL socket on the unit.
HDMI 1 HDMI 2
HDMI OUT
. . .
HDMI IN
HDMI OUT (ARC)
HDMI ARC
or
56:/)'2)5'>/'2
.KGJVNUTK
AB
HDMI OUT (ARC)
6.4 Use the COAXIAL Socket
• You also can use the COAXIAL cable
(not included) to connect the TV's
COAXIAL OUT socket and COAXIAL
socket on the unit.
Tip: The unit may not be able to
decode all digital audio formats from
the input source. In this case, the
unit will mute. This is NOT a defect.
Ensure that the audio setting of the
input source (e.g. TV, game console,
DVD player, etc.) is set to PCM or
Dolby Digital (Refer to the user
manual of the input source device for
its audio setting details) with HDMI /
OPTICAl / COAXIAL input.
6.5 Use the AUX Socket
A. Use a RCA to 3.5mm audio cable (not
included) to connect the TV’s audio
output sockets to the AUX socket on
the unit.
HDMI 1 HDMI 2
HDMI OUT
. . .
HDMI IN
HDMI OUT (ARC)
HDMI ARC
or
56:/)'2)5'>/'2
.KGJVNUTK
AB
HDMI OUT (ARC)
B. Use a 3.5mm to 3.5mm audio cable
(included) to connect the TV’s or
external audio device headphone
socket to the AUX socket on the unit.
6.6 Connect Power
• Risk of product damage! Ensure
that the power supply voltage
corresponds to the voltage printed
on the back or the underside of the
unit.
• Before connecting the AC power
cord, ensure you have completed all
other connections.
• Soundbar
Connect the mains cable to the AC~
Socket of the main unit and then into
a mains socket.
• Subwoofer
Connect the mains cable to the AC~
Socket of the Subwoofer and then
into a mains socket.
HDMI 1 HDMI 2
HDMI OUT
. . .
HDMI IN
HDMI OUT (ARC)
HDMI ARC
or
56:/)'2)5'>/'2
.KGJVNUTK
AB
HDMI OUT (ARC)

11
7. Pair up with the
subwoofer
7.1 Automatic pairing
Plug the soundbar and the subwoofer
into the mains sockets and then press
on the unit or remote control to switch
the unit to ON mode. The subwoofer and
soundbar will automatically pair.
• When the subwoofer is pairing with
the main unit, the Pair Indicator will
flash fast.
• When the subwoofer is paired with
the main unit, the Pair Indicator will
light up.
NOTE:
- Do not press the Pair button on the
subwoofer, except for manual pairing.
- If the automatic pairing fails, pair
the subwoofer with the main unit
manually.
7.2 Manual pairing
If no audio from the wireless subwoofer
can be heard, manually pair up the
subwoofer.
1 Unplug both units from the mains
sockets again, then plug them in
again after 3 minutes.
- Press and hold the PAIR button on
the subwoofer for a few seconds.
- The Pair indicator on the subwoofer
will rapidly blink.
2 Then press the on the unit or
remote control to switch the unit ON.
3 Light stops blinking once the
Subwoofer is paired with the
Soundbar.
4 If the Pair indicator still keeps
blinking, repeat step 1-3.
NOTE:
• The subwoofer should be within 6m
of the soundbar in an open area (the
closer the better).
• Remove any objects between the
subwoofer and the soundbar.
• If the wireless connection fails again,
check if there is a conflict or strong
interference (e. g. interference from
an electronic device) around the
location. Remove these conflicts or
strong interferences and repeat the
above procedures.
• If the main unit is not connected with
the subwoofer and it is in ON mode,
the unit’s POWER indicator will flash.
8. Basic Operation
8.1 Standby/ON
When you first connect the main unit to
the mains socket, the main unit will be in
Standby mode.
• Press the button on the unit or on
the remote control to switch the unit
ON.
• Press the button again to switch
the unit back to STANDBY mode.
• Disconnect the mains plug from the
mains socket if you want to switch
the unit OFF completely.
- If a TV or an external device is
connected, the unit will switch on
automatically when the TV or the
external device is switched on.
8.2 Automatic Power Off Function
The unit automatically turns to Standby
mode after about 15 minutes if the TV
or the external unit is disconnected,
switched off or the volume is too close to
mute.
• To switch the unit off completely,
remove the mains plug from the
mains socket.
• Please turn the unit off completely to
save energy when not in use.
8.3 Select Modes
Press the (SOURCE) button on the unit
or the AUX, BT, OPT/COA, HDMI 1/2, HDMI
ARC and USB and buttons on the remote
control to select the desired mode. The
selected mode will show on the display.

12
8.4 Adjust the Bass/Treble Level
• Press the BASS +/- buttons on the
remote control to adjust bass level.
• Press the TREBLE +/- buttons on the
remote control to adjust bass level.
8.5 Turn the Surround Sound
ON/OFF
• Press the VERTICAL/SURROUND
button on the remote control to turn
on the surround sound. Press this
button again to turn off the surround
sound.
8.6 Select Equalizer (EQ) Effect
Press the VOICE / SPORT / MOVIE /
MUSIC buttons on the remote control
to select your desired preset equalizer
effects.
8.7 Adjust the Volume
• Press the + / - (VOL) buttons on
the unit or on the remote control to
adjust the volume.
• If you wish to turn the sound off,
press the (MUTE) button on the
remote control. Press the (MUTE)
button again or press the + / - (VOL)
buttons on the unit or on the remote
control to resume normal listening.
8.8 Adjust the Brightness
- Press the DIMMER button on the
remote control to select brightness
level.
9. AUX / OPTICAL / COAXIAL
/ HDMI Operation
1 Ensure that the unit is connected to
the TV or audio device.
2 Press the button repeatedly on the
unit or the AUX, OPT/COA, HDMI 1/2,
HDMI ARC buttons on the remote
control to select the desired mode.
The selected mode will show on the
display.
3 Operate your audio device directly
for playback features.
4 Press the VOL +/– button to adjust
the volume to your desired level.
Tip:
• The unit may not be able to decode
all digital audio formats from the
input source. In this case, the unit will
mute. This is NOT a defect. Ensure
that the audio setting of the input
source (e.g. TV, game console, DVD
player, etc.) is set to PCM or Dolby
Digital (Refer to the user manual of
the input source device for its audio
setting details) with HDMI 1 / HDMI 2 /
HDMI ARC / OPTICAl / COAXIAL input.
• When the DOLBY DIGITAL audio
format is entered, the Soundbar
display shows DOLBY AUDIO. This is
only applicable on HDMI / ARC mode
• When the PCM audio format is
entered, the Soundbar display shows
PCM AUDIO.
• When entering non-PCM or DOLBY
DIGITAL audio formats, if there’s no
sound output from the unit and the
display show NO SUPPORT.
• The full Dolby Atmos experience is
only available when the Soundbar is
connected to the source via a HDMI
2.0 cable.
• The Soundbar will still function
when connected via other methods
(such as a Digital Optical cable) but
these are unable to support all of
the Dolby features. Given this, our
recommendation is to connect via
HDMI, in order to ensure full Dolby
support.

13
10.Bluetooth Operation
10.1 Pair Bluetooth-enabled Devices
The first time you connect your bluetooth
device to this player, you need to pair
your device to this player.
Note:
- The operational range between this
player and a Bluetooth device is
approximately 8 meters (without any
object between the Bluetooth device
and the unit).
- Before you connect a Bluetooth
device to this unit, ensure you know
the device’s capabilities.
- Compatibility with all Bluetooth
devices is not guaranteed.
- Any obstacle between this unit and
a Bluetooth device can reduce the
operational range.
- If the signal strength is weak, your
Bluetooth receiver may disconnect,
but it will re-enter pairing mode
automatically.
1 During ON mode, press the button
repeatedly on the unit or SOURCE
button on the remote control to
select Bluetooth mode. “NO BT” will
show on the display if the unit is not
paired to any Bluetooth device.
2 Activate your Bluetooth device and
select the search mode.
“MOTO 250 ASB” will appear on your
Bluetooth device list.
- If you cannot find the unit, press
and hold the or BT button on the
remote control to be searchable. The
display will show “PAIR” and you will
hear "Pairing" from the unit.
3 Select “MOTO 250 ASB” in the pairing
list. After successful pairing, you will
hear "Paired" from the unit, and the
display panel shows “BT”.
4 Play music from the connected
Bluetooth device.
To disconnect the Bluetooth function,
you can :
- Switch to another function on the
unit.
- Disable the function from your
Bluetooth device.The Bluetooth
device will be disconnected from the
unit after the “Disconnected” voice
prompt.
- Press and hold the or BT button
on the remote control.
Tips:
• Enter "0000" for the password if
necessary.
• If no other Bluetooth device pairs
with this player within two minutes,
the player will recover its previous
connection.
• The player will also be disconnected
when your device is moved beyond
the operational range.
• If you want to reconnect your device
to this player, place it within the
operational range.
• If the device is moved beyond the
operational range, when it is brought
back, please check if the device is still
connected to the player.
• If the connection is lost, follow the
instructions above to pair your device
to the player again.
10.2 Listen to Music from Bluetooth
Device
- If the connected Bluetooth
device supports Advanced Audio
Distribution Profile (A2DP), you can
listen to the music stored on the
device through the player.
- If the device also supports Audio
Video Remote Control Profile
(AVRCP), you can use the player's
remote control to play music stored
on the device.
1. Pair your device with the player.
2. Play music via your device (if it
supports A2DP).
3. Use supplied remote control to
control play (if it supports AVRCP).
Start, pause or resume play
/Skip to the previous or next
track

14
11. USB Operation
1 Insert the USB device.
2 Press the button repeatedly on
the unit or press the SOURCE button
on the remote control to select USB
mode.
3 During playback:
Start, pause or resume play
/Skip to the previous or next
track
12. Troubleshooting
To keep the warranty valid, never try to repair the system yourself. If you encounter
problems when using this unit, check the following points before requesting service.
No power •Ensure that the AC cord of the apparatus is properly connected
.
•Ensure that there is power at the AC outlet.
•Press (standby) button to turn the unit on.
Remote control
does not work
•Before you press any playback control button, first select the
correct source.
•Reduce the distance between the remote control and the unit.
•Insert the battery with its polarities (+/-) aligned as indicated.
•Replace the battery.
•Aim the remote control directly at the sensor on the front of the
unit.
No sound •Make sure that the unit is not muted. Press MUTE or VOL+/VOL–
button to resume normal listening.
•Press button on the unit or on the remote control to switch
the soundbar to standby mode. Then press the button again
to switch the soundbar on.
•Unplug both the soundbar and the subwoofer from the mains
socket, then plug them again. Switch on the soundbar.
•Ensure the audio setting of the input source (e.g. TV, game
console, DVD player, etc.) is set to PCM or Dolby Digital mode
while using digital (e.g. HDMI, OPTICAL, COAXIAL) connection.
•The subwoofer is out of range, please move the subwoofer
closer to the soundbar. Make sure the subwoofer is within 5 m of
the soundbar (the closer the better).
•The soundbar may have lost connection with the subwoofer. Re-
pair the units by following the steps on the section “Pairing the
Wireless Subwoofer with the Soundbar”.
•The unit may not be able to decode all digital audio formats
from the input source. In this case, the unit will mute. This is NOT
a defect.device is not muted.
USB
Tips:
• The unit can support USB devices
with up to 32 GB of memory.
• This unit can play MP3 only.

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TV has display
problem while
viewing HDR
content from
HDMI source.
•Some 4K HDR TVs require the HDMI input or picture settings to
be set for HDR content reception. For further setup details on
HDR display, please refer to the instruction manual of your TV.
I can’t find the
Bluetooth name
of this unit on my
Bluetooth device
for Bluetooth
pairing
•Ensure the Bluetooth function is activated on your Bluetooth
device.
•Ensure you have paired the unit with your Bluetooth device.
This is a 15
mins power off
function, one of
the ERPII standard
requirement for
saving power
•When the unit's external input signal level is too low, the unit will
be turned off automatically in 15 minutes. Please increase the
volume level of your external device.
The subwoofer
is idle or the
indicator of
subwoofer do not
light up.
•Please unplug power cord from the mains sockect, and plug it in
again after 4 minutes to reset the subwoofer.
13. Specifications
13.1 Soundbar
Power Supply AC100-240V~ 50/60Hz
Power Consumption 30 W / < 1 W (Standby)
Speakers Impedance 8 Ω + 8 Ω + 4Ω
USB
5V 0.5A
Hi-Speed USB (2.0)
32G (max) , MP3
Audio input sensitivity 500mV
Frequency Response 120Hz - 20KHz
Dimension (WxHxD) 950 x 71 x 112
Net weight 2.85 kg
13.2 Bluetooth / Wireless specification
Bluetooth Version /profiles V 4.2 (A2DP, AVRCP)
Bluetooth Maximum power
transmitted 5 dBm
Bluetooth Frequency bands 2402 MHz ~ 2480 MHz

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2.4G wireless frequency range 2400 MHz ~ 2483 MHz
2.4G wireless maximum power 6 dBm
13.3 Subwoofer
Power Supply AC100-240V~ 50/60Hz
Power Consumption 25 W / < 0.5 W (Standby)
Impedance 3 Ω
Frequency Response 40Hz - 120Hz
Dimension (WxHxD) 240 x 420 x 240 mm
Net weight 5.5 kg
13.4 Amplifier (RMS Output Power)
Total 240 W
Main Unit 30W + 30W + 60W
Subwoofer 120W
13.5 Remote Control
Distance/Angle 6m / 30°
Battery type AAA (1.5V x 2)
* Specification subject to change without prior notice. Measured under specific conditions.

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