Audvoi SR190 User manual

User Manual for 2.0 Soundbar
SR190-16
The picture is for reference only, If there is any error with the
actual machine, please refer to the actual product.

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Contents
1.Preface--------------------------------------------------------2
2.Accessory----------------------------------------------------2
3.Product introduction----------------------------------------3
4. Attention------------------------------------------------------3
5. Product panel introduction-----------------------------4
6. Operation instruction------------------------------------8
7. Device compatibility--------------------------------------12
8. Main technical specification----------------------------12
9. Simple trouble solutions --------------------------------13

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1. Preface
To customers
Welcome to purchase our 2.0 soundbar system! We are
very grateful for your patronage!
In order to fully utilize your device’s functions, please read this
instruction manual carefully before use.
This will make it easy for you to master the connection methods
and key points. You will also find that we have made various
explorations to meet your requirements in terms of design,
manufacturing process, and humanization of operation, etc.
Keep this manual properly.
Please keep this manual in a safe place for future reference.
Open the package
Please carefully open the package, confirm the following
accessories, and place them in one place to prevent lose.
2. Accessory
□Soundbar 1pc
□User Manual 1pc
□Remote Control 1pc
□Power Adaptor 1pc
□3.5mm to RCA Cable 1pc
□Optical fiber wire 1pc

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3. Product introduction
This soundbar system supports Bluetooth playback, optical
fiber decoding, HDMI(ARC) input, USB playback and external
audio source input and amplification. It adopts digital signal
processing technology and is suitable for music playing in
different environments such as offices and homes.
4. Attention
Thank you for purchasing our products.
Please read the instruction before using this product and use it
correctly. For better service, the contents of this user's manual
may change without further notice due to changes in product
performance and functionality.
In order to maintain good performance, do not use in places
that are too cold, too hot, dusty or humid.
More attention should be paid to the following situations:
1. Humid or under water
2. Heater or high temperature
3. Exposed to sunlight
4. Easy to fall
5. Do not disassemble the machine without authorization,
otherwise the warranty will be lost.
Warning
1. Please pay attention to water, the product should not
be exposed to water droplets or water splashing, and
the body should not be placed with a liquid-filled ite
m such as a vase to avoid accidents.
2. To avoid fire or electric shock, check whether the grid
voltage is the same as the voltage specified on this
machine.

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5. Product panel introduction
Button and jack definition：
There are 4 buttons; there are 5 jacks, which are defined as
follows：
1. :Short press to power on, short press to switch function,
long press to power off
2. －:Short press, long press to volume down
3. ＋:Short press, long press to volume up
4. :Short press and long press to Bluetooth pairing

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1. ARC: HD multimedia input (HDMI arc)
2. OPT: Optical input
3. USB: USB Playback
4. Aux: Aux in (3.5MM)
5. DC IN: DC input

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Function of each button
1. Power: Press o for ls to switch on, hold for 3s to turn off
2. Select Inputs: Bluetooth, Optical, HDMI ARC, AUX and USB.
3. Five Different EQ Mode: MUSIC, MOVIE, BASS+, NEWS,
GAME
· MUSIC: For music and TV shows
· MOVIE: For movie and song with deep bass
· BASS+: For movie with super bass
· NEWS: For News, talk shows and variety shows
· GAME: For gaming
4.Adjust Bass Volume: The bass will increase or decrease ldB
by pressing "BASS+"or "BASS-"each time.

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5.Short press the "3D/LED OFF"button to switch the 3D
surround effect on and off. Hold the "3D/LED OFF"button to
switch on/off the display of the digital tube after the soundbar
turns off.
Power on:
Plug the power adaptor into the DC-in jack of the soundbar, and
insert the other end of the power adaptor into socket. At this
time, the LED display is turned on, short press the“ ”button on
soundbar or remote control to turn it on.
6. Operation instruction
●Bluetooth Mode
After power on, short press or long press the " " button on
Soundbar Bluetooth enters the pairing status, with voice
prompts.
1). Put the phone within 3meters distance;
2). Activate the Bluetooth function of the phone, so that the
phone starts to search for the Bluetooth device (please refer
to the phone instructions for details);
3). Select “OCS50BT-B” from the device that has been
searched for, click connection, with voice prompt;
4). If the phone remind you to enter password, enter “0000” and
press confirm button to match soundbar to the phone;
5). Press the back button of the phone to exit the phone menu.
Make sure the distance between soundbar and phone is
within 10M and there is no obstacles. At this time, music can
be played on the soundbar;
6). Short press“ ”to play and pause music. Short press“ ”

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or “ ”button to previous or next song;
7). To disconnect, short press or long press the “ ”button on
the machine or long press this button on remote control, At this
time, another mobile phone device can be used to connect
Bluetooth playing; If the connection is not selected, the machine
will be on waiting for connection status.
HDMI Mode
Short press the “ ” button on the soundbar or " HDMI " button
on the remote control to switch to " HDMI ARC" high-definition
music decoding function. At this point, connect the HDMI
high-definition decoding line to the TV set and then to the
"HDMI ARC" jack on the back of the OCS 50 soundbar. Turn on
the TV to power on the soundbar. Directly detect the digital
signal transmitted by the TV to decode and restore the music
play. (control the TV switch can control the soundbar switch
directly).
LINE IN Mode
After power on, connect the external audio sources to the LINE
IN jack of soundbar by using the 3.5mm audio cable, and then
short press the " " button on the soundbar or the "AUDIO IN"
button on the remote control to switch to "LINE IN" mode. At
this time, music from the external audio sources such as

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MP3/CD can be played. (please adjust the volume of the
external audio sources to be moderate and playing.)
●OPTICAL Mode
Short press the “ ” button on the soundbar or " OPTICAL "
button on the remote control to switch to"OPTICAL" fiber
decoding function. At this time, connect the DVD audio and
equipment to Soundbar’s “OPT” jack with the optical fiber digital
wire. This machine decodes optical fiber digital to restore sound
through power amplifier.
●USB Mode
After power on, insert the USB into the "USB" jack of the
soundbar; the machine automatically goes to USB playback
mode and plays the music in USB. Press the " ” button to play
and pause the music. Short press " ”or" ” button to select
music up and down.
Volume and Sound effect regulation
A. After power on, in any mode of playback, short press or long
press the volume "-" button on the soundbar or remote control
to decrease the volume. Short press or long press the volume
"+" button on the soundbar or remote control to increase the
volume.

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Note: during volume increase and decrease, the indicator light
flash; when the volume is increased to the maximum or
decreased to the minimum, the indicator light will be on. So
remind the user!
B. After power on, in any mode of playback, short press the
remote control to choose sound effect mode: MUSIC、
MOVIE and DIALOG.
Note: 1. under MOVIE mode, there is no function when press
“BASS(＋,－)”, “TREBLE（＋,－); Under MUSIC and DIALOG
mode, It can adjust sound effect between positive and negative
six grades when press"BASS (+, -)", "TREBLE (+, -)" on the
remote control.
2. The user can adjust each kind of sound effect mode to enjoy
the music according to the personal preference!
Power off:
When the machine is power on, long press“ ”button on
soundbar or short press “ ”button on remote control to power
off, along with voice prompt, If unplugged the machine from
power supply, the machine will be completely power off.
7. Device compatibility
The machine theoretically supports all mobile phones with
Bluetooth function and any related equipment connect to
Bluetooth and play music.

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8. Main technical specification
1．Bluetooth specification: V5.0
2．Bluetooth distance: Max distance≥10m
3．Output Power: L: 20W R: 20W
The product specifications and design may change without
further notice!
9. Simple trouble solutions
Troubles Solutions
Bluetooth
paired
connection
cannot be
completed
Other mobile device has connected before use
and the mobile device has not left as well as its
Bluetooth is not off. When it connects, Bluetooth
of this device will automatically find the
Bluetooth device and connect. First, turn off
Bluetooth of the connected Bluetooth devices,
then the next Bluetooth device can be found and
normally paired to connect.

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Volume of
Bluetooth
playback is
low
1. After connections with mobile devices, volume
of Bluetooth device is not up but at the default
output level. Turn on the mobile device output. 2.
Output volume of Bluetooth device is low itself.
Short
Bluetooth
connection
distance
Obstruction exists between mobile devices and
Bluetooth device. Remove obstructions.
Bluetooth
connection
plays
normally,
sometimes
with broken
sound.
1. Obstruction exists between mobile devices
and Bluetooth device. Remove obstructions.
2. Too far away from Bluetooth device to
connected mobile devices, beyond the
connection range.
Shorten the distance between the Bluetooth
device and mobile devices.
Note: As the above methods are all excluded, the device still
cannot work, please notify the technician or the customer
service!

FCC STATEMENT :
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 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 an tenna.
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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.