Instruction Manual
Portable Bluetooth® Party
Speaker
MX-D719PB
Contents
Safety Warnings ...................................................................................................................4
Unpacking .............................................................................................................................6
Product Overview ................................................................................................................7
Top Vi ew ..........................................................................................................................................................7
Rear View.........................................................................................................................................................8
Trolley Handle Use ...............................................................................................................9
Connections ........................................................................................................................10
Stereo Chain Connections ..................................................................................................................... 10
Connecting a Mobile Device ................................................................................................................ 10
Connecting a Microphone .....................................................................................................................11
Connecting a Guitar .................................................................................................................................. 11
Charging the Unit ......................................................................................................................................12
Battery Life ...................................................................................................................................................12
Basic Operating ..................................................................................................................13
Switching ON / OFF ...................................................................................................................................13
Standby Power Mode ...............................................................................................................................13
Selecting Modes .........................................................................................................................................13
Adjust the Speaker Level Settings and Eects ...............................................................................13
Adjust the LED light ..................................................................................................................................13
FM Radio Operation ...........................................................................................................14
Tuning in a Station .....................................................................................................................................14
Using the USB .....................................................................................................................15
LINE IN (AUX IN) Operation ...............................................................................................15
Bluetooth® Operation ........................................................................................................16
Maintenance .......................................................................................................................16
Cleaning the Unit ...................................................................................................................................... 16
Hints and Tips .....................................................................................................................17
Product Fiche and Specifications .....................................................................................18
Useful Information and Licences ......................................................................................19
Safety Warnings
• Read all the instructions carefully before
using the unit and keep them for future
reference.
• Retain the manual. If you pass the unit
onto a third party make sure to include this
manual.
• Check that the voltage marked on the
rating label matches your mains voltage.
Damage
• Please inspect the unit for damage after
unpacking.
• Do not continue to operate the unit if you
are in any doubt about it working normally,
or if it is damaged in any way - switch o,
withdraw the mains plug and consult your
dealer.
Location of Unit
• The unit must be placed on a at stable
surface and should not be subjected to
vibrations.
• Do not place the unit on sloped or unstable
surfaces as the unit may fall o or tip over.
• The mains socket must be located near the
unit and should- be easily accessible.
• This unit is designed for indoor, domestic
use only.
Temperature
• Avoid extreme degrees of temperature,
either hot or cold. Place the unit well away
from heat sources such as radiators or gas /
electric res.
• Avoid exposure to direct sunlight and other
sources of heat.
Naked Flames
• Never place any type of candle or naked
ame on the top of or near the unit.
Moisture
• To reduce the risk of re, electric shock or
product damage, do not expose this unit
to rain, moisture, dripping or splashing.
No objects lled with liquids, such as
vases, should be placed on the unit. Do
not operate the unit with wet hands, near
water or other liquid.
• If you spill any liquid into the unit, it can
cause serious damage. Switch it o at the
mains immediately. Withdraw the mains
plug and consult your dealer.
4
Ventilation
• To prevent the risk of electric shock or
re hazard due to overheating, ensure
that curtains and other materials do not
obstruct the ventilation vents.
• A minimum distance of 5 cm around the
unit should be maintained to allow for
sucient ventilation.
• Do not install or place this unit in a
bookcase, built-in cabinet or in another
conned space. Ensure the unit is well
ventilated.
Safety
• Always disconnect the unit from the mains
supply before connecting / disconnecting
other devices or moving the unit.
• Unplug the unit from the mains socket
during a lightning storm.
• In the interests of safety and to avoid
unnecessary energy consumption,
never leave the unit switched on while
unattended for long periods of time, e.g.
overnight, while on holiday or while out of
the house. Switch it o and disconnect the
mains plug from the mains socket.
Mains Cable
• Make sure the unit or unit stand is not
resting on top of the mains cable, as the
weight of the unit may damage the mains
cable and create a safety hazard.
• If the mains cable is damaged it must be
replaced by the manufacturer, its service
agent, or similarly qualied persons in
order to avoid a hazard.
The mains plug is used as disconnect
device, the disconnect device shall
remain readily operable.
Interference
• Do not place the unit on or near appliances
which may cause electromagnetic
interference. If you do, it may adversely
aect the operating performance of the
unit, and cause a distorted picture or
sound.
Built-in Battery Care
• Your product is powered by a built-in
rechargeable battery.
• The battery can be charged and discharged
hundreds of times, but will eventually wear
out.
• Unplug the charger from the electrical plug
and the product when not in use.
• Do not leave a fully charged battery
connected to a charger, since overcharging
may shorten its lifetime.
• If left unused, a fully charged battery will
lose its charge over time.
• Leaving the product in hot or cold places,
such as in a closed car in the summer and
winter conditions, will reduce the capacity
and lifetime of the battery.
• Always try to keep your device in a cool,
moisture-free environment that’s less
than 32°C. A product with a hot or cold
battery may not work temporarily, even
when the battery is fully charged. Battery
performance is particularly limited in
temperatures well below freezing.
• If you plan to store your device for longer
than six months, charge the battery for an
hour every six months to keep it fresh.
• The unit should be fully recharged after
using the device each time. This will keep
the health of the battery.
Battery warning!
• The battery used in this product may
present a risk of re or chemical burn if
mistreated.
• Do not attempt to open the product or
replace the battery. It is built-in and not
changeable. Use of other batteries may
present a risk of re or explosion and the
warranty will be terminated.
• Only recharge your battery with the
provided approved mains cable designated
for this product.
• Dispose of batteries according to local
regulations. Please recycle when possible.
Do not dispose as household waste or in a
re as they may explode.
• Batteries may explode if damaged.
Supervision
• Children should be supervised to ensure
that they do not play with the unit.
• Never let anyone especially children push
anything into the holes, slots or any other
openings in the case - this could result in a
fatal electric shock.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with arrowhead
symbol, within an equilateral
triangle, is intended to alert the
user to the presence of uninsulated
“dangerous voltage” within the
unit’s enclosure that may be of
sucient magnitude to constitute a
risk of electric shock.
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 manual
accompanying the unit.
Service
• To reduce the risk of electric shock, do not
remove screws. The unit does not contain
any user-serviceable parts. Please leave all
maintenance work to qualied personnel.
• Do not open any xed covers as this may
expose dangerous voltages.
Maintenance
• Ensure to unplug the unit from the mains
socket before cleaning.
• Do not use any type of abrasive pad or
abrasive cleaning solutions as these may
damage the unit’s surface.
• Do not use liquids to clean the unit.
•
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.
~ AC voltage: This symbol indicates that the
rated voltage marked with the symbol is AC
voltage.
DC voltage: This symbol indicates that the
rated voltage marked with the symbol is DC
voltage.
To prevent the
spread of re, keep
candles or other
open ames away
from this product
at all times.
5
Thank you for purchasing your new product.
We recommend that you spend some time reading this instruction manual
in order that you fully understand all the operational features it oers. You
will also nd some hints and tips to help you resolve any issues.
Read all the safety instructions carefully before use and keep this
instruction manual for future reference.
Unpacking
Remove all items from the packaging. Retain the packaging. If you dispose of it please do so
according to local regulations.
The following items are included:
6
Main Unit
Mains Cable
Quick Start Guide
Instruction Manual
Quick Start Guide
• If items are missing, or damaged please contact Partmaster (UK only). Tel: 0344 800 3456 for assistance.
• If you require additional assistance:
For UK, please call our UK Call Centre on 0344 561 1234.
For Ireland, please call our Ireland Call Center on 1 890 818 575.
3.5 mm to 3.5 mm stereo
audio cable
Product Overview
Front View
1
2
3
4
5
6
7
8
9
1. Handle
2. GUITAR IN Socket
3. MIC IN Socket
4.
Play/Pause Button
5.
TUNE– Button
6. MIC –VOLUME+ Dial
TUNE+
7.
Button
8. EQ Button
9. LED Display
10. LINE IN Socket
10
11
12
13
BOOSTE R
TUNE
TUNE
STEREO
CHAIN
PAIR
14
15
16
17
18
19
11. 5V 1A USB Socket
12.
Light Button
13. BOOSTER Button
14. SOURCE Button
15. MIC ECHO Button
16. MASTER –VOLUME+ Dial
17. STEREO CHAIN Button
18.
Bluetooth® Button
19.
ON/OFF Button
BOOSTE R
TUNE
TUNE
STEREO
CHAIN
PAIR
Open the covers for the MIC IN, GUITAR IN, LINE IN and 5V 1A socket.
7
Rear View
1
2
1. Trolley Handle
2. 100-240V ~50/60 Hz AC IN~ Socket
3. Casters
Open the cover for the mains socket.
8
3
AC IN~
Trolley Handle Use
1. Press the button on the handle to release the lock.
2. Pull out the handle from the unit for easy carrying.
AC IN~
9
Connections
Stereo Chain Connections
To create a stereo chain connection, you need to have two megatower hi- systems.
True Wireless (TWS) Connection
1. Switch both hi- systems in BT (Bluetooth) mode.
2. Press the STEREO CHAIN button on both the speakers at the same time. Both units will
display PARTY SELECT.
3. Press
will prompt a beep tone to indicate that both units are now connected.
4. Enable your Bluetooth device and make sure it is in searching mode.
5. Select “MX-D719PB” and enter “0000” for the password if necessary.
6. The master speaker will act as the left channel during TWS and will receive the
Bluetooth signal, the other speaker will act as the right channel to play music.
Press and hold the STEREO CHAIN button to disconnect the TWS connection.
Connecting a Mobile Device
Connect the LINE IN (AUX IN) socket of the main unit to the headphone jack on a mobile
device (not included) with a 3.5 mm to 3.5 mm stereo audio cable illustrated below.
/ button to select between HOST and SLAVE for each unit. The SLAVE unit
10
Top View of the Main Unit
BOOSTER
TUNE
TUNE
STEREO
CHAIN
LINE IN
PAIR
3.5mm to 3.5mm
stereo audio cable
(included)
Mobile Devices
Connecting a Microphone
Connect your microphone (not included) into the MIC IN socket.
Turn the MIC –VOLUME+ dial to adjust the volume of the microphone.
Top View of the Main Unit
Microphone
BOOSTER
MIC IN
TUNE
TUNE
STEREO
CHAIN
PAIR
Connecting a Guitar
You can connect a guitar (not included) to the unit directly through the GUITAR IN socket
on the top panel.
Top View of the Main Unit
BOOSTER
TUNE
GUITAR IN
TUNE
STEREO
CHAIN
PAIR
(connected with a 6.5 mm connecter)
Guitar
11
Charging the Unit
• Ensure all audio connections of the unit are connected before connecting to the mains power socket.
• Make sure the mains plug is rmly inserted into the mains socket.
• Do not overcharge the battery as it may shorten its life. Disconnect the mains cable after the unit is
fully charged.
• The unit should be fully recharged after using the device each time. This will keep the health of the
battery.
• If you plan to store your device for longer than 6 months, charge the battery for an hour every 6
months to keep it fresh.
• Charging time varies depending on conditions of use of the battery and the output voltage of your
charging device.
• The unit will get warm during charging. This is not a malfunction.
• The unit has a built-in rechargeable battery, which should be charged before using the
speaker for the rst time.
• The battery is charged automatically whenever the unit is connected to a mains supply.
• Charge the unit for 4 hours before rst time use.
• Connecting the unit to any other power source may damage the unit. Unwind the
mains cable to its full length. Connect the end of the cable to the AC IN~ socket at the
rear of the unit and then connect the mains plug to the mains socket. The unit is now
connected and ready to use.
Battery Life
The unit has has approximately 8 hours of playback time in fully charge status and in
medium sound level. Time stated above may vary, depending on ambient temperature or
conditions of use.
Rear View of the Main Unit
To the mains
socket
12
• While the unit is connected to the mains supply, the display will show AC.
• While the unit is disconnected with its mains cable, the display will show BATTERY.
• In STANDBY mode, the display will show CHG while charging, and go blank after the unit is fully
charged.
• After the unit is connected to the mains supply, the display will show CHG for about 10 seconds and
then go blank if the unit is already fully charged.
Basic Operating
Switching ON / OFF
• Press button to switch the unit on. The display will show “ON”. Then, the system will
switch to the last selected source.
• Press and hold
LOW” / “BATT HALF” / “BATT HIGH” / “BATT FULL”).
• Press
button to switch the unit back to standby mode. The display will show
“STANDBY” and then go blank.
While the battery level is low, the display will show BAT T LO W every 30 seconds.
Standby Power Mode
The unit features an Standby Power mode. It automatically turns o if the unit is idle or the
external unit is disconnected, switched o or the volume is too close to mute for about 15
minutes.
Selecting Modes
Turn the SOURCE button to switch between TUNER (FM), LINE IN, USB and BT (Bluetooth®)
modes. The selected mode will show on the display.
Adjust the Speaker Level Settings and Eects
Adjusting the Volume
To increase or decrease the volume, turn the MASTER –VOLUME+ dial.
Preset Equalizer
During playback, press the EQ button repeatedly to select: ROCK /JAZZ / SAMBA / POP /
FLAT / FUNK.
BOOSTER
Press BOOSTER button to switch on/o the booster eect. The volume level will be
boosted immediately.
button to show the in-built battery status (“BATT EMPTY” / “BATT
The EQ cannot work under BOOSTER mode. The display will show “EQ INVALID“ if you press EQ button.
Adjust the LED light
Press the LIGHT button repeatedly to select the LED eect between LED1, LED2, LED3,
LED4, LED5, LED6 and OFF.
13
FM Radio Operation
• The search may not stop at a station with a very weak signal.
• If reception is poor, move the unit to a stronger signal location.
Press SOURCE button repeatedly to select the tuner source. The display will show “TUNER”.
Tuning in a Station
Auto Tuning
1. Press and hold
auto tuning. Press button again to stop the auto tuning.
2. The searched radio stations will be stored as preset station.
The search may not stop at a station with a very weak signal.
Recalling a preset station
1. Press button and the display will show P-XX (from P-01 to P-30).
2. Press
TUNE– / TUNE+ button to select your desired preset station.
Manual Tuning
Press and hold or button to start the forward or reverse scanning. The display will
show the frequency being searched. Once a station has been found, the scanning will stop
automatically.
button to start auto tuning. The screen will show AUTO and then start
14
With FM radio it may be necessary to ne tune each station by pressing or button repeatedly.
Each press will adjust the frequency by 0.05MHz. If reception is still poor, try moving the unit to another
location.
Using the USB
By connecting a USB mass storage device
(including USB ash memory or USB ash
players) to this unit, you can enjoy the device’s
stored music through the unit.
1. Press SOURCE button repeatedly to select
the USB source. The display will show
“USB”, and then “LOAD“.
• If there is no USB device connected,
the display will show “NO USB”.
• If there is no MP3 le in the USB
device, the display will show “NO MUSIC“.
2. The display will show the number of ALBUM and FILE stored in the USB device, and
then start playback.
3. Press and hold
4. Press and hold
or button to select next/previous album, and play the rst track.
button to select dierent REPEAT mode: REPEAT ONE / REPEAT
ALBUM / REPEAT ALL / REPEAT OFF.
• The player supports the USB music le format of MP3 only.
• The unit can support USB devices with up to 32 GB of memory.
• You may need to press
• The unit may not be compatible with all USB devices, this is not an indication of a problem with the
unit.
button to start playback after inserting the USB device.
BOOSTER
TUNE
TUNE
STEREO
CHAIN
PAIR
LINE IN (AUX IN) Operation
1. While in ON mode, press the SOURCE button to select the LINE IN mode. The words
“LINE” will be shown on the display.
2. Operate your audio device directly for playback features.
3. Turn the MASTER –VOLUME+ dial to adjust the volume to your desired level.
The and buttons are invalid in LINE IN mode.
15
Bluetooth® Operation
Pairing the unit with a Bluetooth® device to listen to music:
1. Press the SOURCE button to select the Bluetooth® mode. The display will show “BT“, and
then “BT PAIRING”.
2. Activate your Bluetooth® device and select the search mode. “MX-D719PB” will appear
on your Bluetooth® device list.
3. Select “MX-D719PB” and enter “0000” for the password if necessary. After the
connection, the display will show “BT” and the unit will make a beep sound.
4. To disconnect the Bluetooth® function,
• Switch to another function on the unit or disable the function from your Bluetooth®
device. The unit will make a beep sound.
• Press and hold
The unit will make a beep sound twice and then the display will show “BT PAIRING“.
If your Bluetooth
• To pause / resume playback, press
• To skip to a track, press
• Turn the MASTER –VOLUME+ dial to increase or decrease the volume.
• The operational range between the unit and the device is approximately 10 metres.
• Before connecting a Bluetooth® device to the unit, ensure you know the device’s capabilities.
• Compatibility with all Bluetooth® devices is not guaranteed.
• Any obstacle between the device and the unit can reduce operational range.
• Keep this player away from other electronic devices that may cause interference.
• The player will also be disconnected when your device is moved beyond the operational range.
Bluetooth button.
® device supports A2DP, play music via your device.
.
or .
Maintenance
Cleaning the Unit
Ensure the unit is fully unplugged from the mains socket before cleaning.
• To clean the units, wipe the case with a slightly moist, lint-free cloth.
• Do not use any cleaning uids containing alcohol, ammonia or abrasives.
• Do not spray aerosol at or near the unit.
16
Hints and Tips
If a problem does occur, it may often be due to something very minor. The following table
contains various tips. If you require additional assistance
• For UK, please call our UK Call Centre on 0344 561 1234.
• For Ireland, please call our Ireland Call Center on 1 890 818 575.
General
Problem Solution
No power. • Ensure the mains plug is connected.
• Make sure that you select the ON mode.
No sound from the unit. Please try either one of the solutions below:
• Make sure that the unit is not muted. Turn the MASTER –
VOLUME+ dial to resume normal listening.
• Press
• Unplug the unit from the mains socket, then plug them
Sound is distorted • Volume is too high. Adjust the volume control.
Not charging • Ensure that the mains cable is correctly connected with
The unit does not
respond when pressing
any buttons.
• The unit may freeze up during use. Switch the unit o and
Radio
Problem Solution
Poor radio reception. • Electrical interference in your home can cause poor
Desired station not
found.
• Weak signal. Search manually.
• If reception is still poor, adjust the position of the unit.
button to switch the unit to standby mode. Then
press the button again to switch the unit on.
again. Switch on the unit.
the unit.
then on again at the mains socket to reset the unit.
reception. Move the unit away from them (especially those
with motors and transformers).
USB
Problem Solution
Unable to insert USB
device
Cannot play some les
from USB device
• Insert the USB device the other way round.
• Check the le format.
• Only MP3 le formats are supported.
17
Bluetooth®
Problem Solution
I cannot nd
“MX-D719PB” on my
Bluetooth® device.
If any functional abnormality is encountered, unplug the unit from the mains socket and reconnect it
again.
• Ensure the Bluetooth® function is activated on your
Bluetooth® device.
• Ensure you have paired your unit with the Bluetooth®
device.
• The unit has a Bluetooth® function that can receive a
signal within 10 metres. Keep a distance within10 metres
between the unit and your Bluetooth® device.
Product Fiche and Specifications
Brand JVC
Model MX-D719PB
System Section
Power Supply AC ~100 - 240 V ~ 50/60 Hz
Power Consumption 50 W
Working Environment - Temperature -10 ~ +35 °C
Working Environment - Relative Humidity 5% ~ 90%
Unit Dimension (W) × (D) × (H) 330 mm × 261 mm × 410 mm
Speakers Section
Output RMS Power 50 Watts RMS output
Frequency Response ±3 dB (60 Hz ~ 20 kHz)
Bluetooth Section
Bluetooth Version V4.2
Maximum Transmitted Power 4 dBm
Frequency Bands 2402 MHz ~ 2480 MHz
Radio Section
Frequency Range FM 87.5 – 108 MHz
USB Section
USB Memory Stick
Memory Size
Features and specications are subject to change without prior notice.
Up to 32 GB
18
Useful Information and Licences
For general information about appliances,
and handy hints and tips check out Kit Guides at
teamknowhow.com or
call UK: 0344 561 1234 Ireland: 1890 818 575
Visit Partmaster.co.uk today for the easiest way to buy electrical
spares and accessories. With over 1 million spares and accessories
available we can deliver direct to your door the very next day. Visit www.partmaster.co.uk or
call 0344 800 3456 (UK customers only). Calls charged at National Rate.
The symbol on the product or its packaging indicates that this product
must not be disposed of with your other household waste. Instead, it is
your responsibility to dispose of your waste equipment by handing it over
to a designated collection point for the recycling of waste electrical and
electronic equipment. The separate collection and recycling of your waste
equipment at the time of disposal will help conserve natural resources and
ensure that it is recycled in a manner that protects human health and the
environment.
For more information about where you can drop o your waste for
recycling, please contact your local authority, or where you purchased your
product.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG,
Inc. and any use of such marks by DSG Retail Limited is under license. Other trademarks and
trade names are those of their respective owners and all rights are acknowledged.
This radio is future-ready because it contains FM which is a future technology standard
being adopted across Europe.
All trademarks are the property of their respective owners and all rights are acknowledged.
19
For Help and Support Call
UK: 0344 561 1234
Ireland: 1890 818 575
DSG Retail Ltd. (co. no. 504877)
1 Portal Way, London, W3 6RS, UK
EU Representative
DSG Retail Ireland Ltd (259460)
3rd Floor Oce Suite
Omni Park SC, Santry, Dublin 9, Republic of Ireland
The product is distributed and warranted exclusive by DSG Retail Ltd.
“JVC” is the trademark of JVC KENWOOD Corporation, used by DSG Retail Ltd. under license.
(IB-MX-D719PB-190704-V2)
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