Taga Harmony HTA-25B User manual

HTA-25B
HYBRID INTEGRATED AMPLIFIER
Instruction Manual
Edition 10-2020

2
Introduction
Thank you for purchasing this TAGA Harmony amplier.
TAGA Harmony hybrid amplier is a combination of two dierent techniques to create
an amplier in one device: the World of tubes and the World of transistors.
TAGA Harmony HTA-25B is a 25W / 4Ω high-delity but still aordable hybrid
integrated amplier utilizing two 6P1 and two 6N1 tubes in the preamp section
and transistors at the output. This solution ensures a very warm, linear and lifelike
sound with high dynamic presentation at the same time.
The high class, gold-plated speaker terminals oer almost lossless audio signal
transmission to the speakers.
The HTA-25B oers a variety of dierent connections both wired and wireless:
• 2 analog inputs with gold-plated sockets.
• USB input to quickly and easily play music from a USB ash drive
(supports MP3 / WMA / WAV and APE les).
• Bluetooth® - to wirelessly stream music from smartphones, tablets or computers.
• PREAMPLIFIER output for external recording device or powered speakers
or subwoofer.
• Headphones output for those who prefer discrete listening.
The removable IEC power cable gives an option to upgrade your system
with a premium audiophile power cable in any time.
The HTA-25B combines the analog sound of tubes with the power of transistors
to give the best sound at the price!
Cleaning
Do not use strong or abrasive cleaners. Use a damp, soft cloth for cleaning.
Specications and the latest instruction manual edition
Full technical specications and the latest edition of the instruction manual
are available on www.TagaHarmony.com.

3
Contents
Safety Instructions 4
Front and Rear Panel 6
Hooking Up Speaker Cables 7
Hooking Up the Amplier 8
Operation 10
Play from a USB Flash Drive 12
Bluetooth® Connection 13
Additional Information 14
Specications 16

4
Safety Instructions
IMPORTANT
READ THIS SECTION CAREFULLY BEFORE PROCEEDING!
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO
RAIN OR MOISTURE. DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO RAIN OR MOISTURE, AND OBJECTS FILLED WITH
LIQUIDS, SUCH AS VASES, SHOULD NOT BE PLACED ON THIS APPARATUS.
CAUTION: TO PREVENT ELECTRIC SHOCK, FULLY AND SECURELY INSERT
THE POWER CABLE PLUG INTO THE POWER OUTLET, AND POWER CABLE
CONNECTOR INTO THE UNIT SOCKET (IF THIS UNIT IS NOT EQUIPPED WITH AN
INTEGRATED [ATTACHED] POWER CORD).
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE
THE FUSE (IF THE UNIT IS EQUIPPED WITH A USER REPLACEABLE FUSE) ONLY
WITH THE SAME AMPERAGE AND VOLTAGE TYPE. IN CASE WHEN THE UNIT IS
NOT EQUIPPED WITH A USER REPLACEABLE FUSE - REFER REPLACEMENT TO
QUALIFIED SERVICE PERSONNEL.
WARNING: THE UNIT MAY BECOME HOT. ALWAYS PROVIDE ADEQUATE
VENTILATION TO ALLOW FOR COOLING. DO NOT PLACE THE UNIT NEAR
A HEAT SOURCE, OR IN SPACES THAT CAN RESTRICT VENTILATION.
An exclamation mark in a triangle is intended to alert the user to the presence
of important operating and maintenance (servicing) instructions in the literature
accompanying the appliance.
The triangle containing a lightning symbol is intended to alert the user to the presence
of uninsulated dangerous voltages within the product’s enclosure that may be of
sucient magnitude to constitute a risk of electric shock to persons.
EN_safety_02-20_1

5
Safety Instructions
1. Read Instructions - All the safety and operating instructions
should be read before the product is operated.
2. Retain Instructions - The safety and operating instructions should
be retained for future reference.
3. Heed Warnings - All warnings on the product and in the operating
instructions should be adhered to.
4. Follow Instructions - All operating and use instructions should
be followed.
5. Cleaning - Unplug this product from the power outlet before
cleaning. Do not use liquid cleaners or aerosol cleaners.
6. Water and Moisture - Do not use this product near water - for
example, near a bath tub, wash bowl, kitchen sink or laundry tub;
in a wet basement; or near a swimming pool; and the like. These
precautions also apply to the power cord.
7. Accessories - Do not place this product on an unstable cart,
stand, tripod, bracket or table. The product may fall, causing seri-
ous injury to a child or adult and serious damage to the product.
Use only with a cart, stand, tripod, bracket or table recommended
by the manufacturer or sold with the product. Any mounting of
the product should follow manufacturer’s instructions and should
use a mounting accessory recommended by the manufacturer.
8. Ventilation - This unit may be equipped with slots and openings
in the cabinet (housing) which are provided for ventilation and
to ensure reliable operation of the product and to protect it from
overheating and these openings must not be blocked or covered.
The openings should never be blocked by placing the product
on a bed, sofa, rug or other similar surface. This product should
be not placed in a built-in installation such as a bookcase or
rack unless proper ventilation is provided or the manufacturer’s
instructions have been adhered to. For products equipped with a
separate power supply unit, leave at least 5cm (2in.) of free space
on all sides and the top of the power supply.
9. Power Sources - This product should be operated only from the
type of power source indicated on the marking label (placed on
the product and/or, if applicable, on a separate power supply
unit). If you are not sure of the type of power supply in your home,
consult your product dealer or local power company. For products
intended to operate from battery power or other sources, refer to
the operating instructions.
10. Grounding and Polarity - some units for proper operation or
to take full advantage of their capabilities may require to be
connected to a grounded power outlet – refer to the user manual
for more information.
Some units may have markings for the live (L) and neutral (N)
conductors for power - in order to take full advantage of capa-
bilities of such products, it is recommended to properly connect
the polarity according to the markings on the unit - refer to the
user manual for more information. Connecting the polarity not in
accordance with the markings will not aect the durability and
reliability of the device.
11. Power-cord Protection - Power supply cords should be routed
so that the are not likely to be walked on or pinched by items
placed upon or against them, paying particular attention to cords
at plugs, convenience receptacles and the point where they exit
from the product.
12. Lighting - For added protection for this product during a lighting
storm or when it is left unattended and unused for long periods
of time, unplug it from the wall outlet and disconnect the antenna
or system cables. This will prevent damage to the product due to
lighting and power-line surges.
13. Overloading - Do not overload wall outlets, extension cords or
integral convenience receptacles as this can result in a risk of fire
or electric shock.
14. Object and Liquid Entry - Never push objects of any kind into this
product through openings as they may touch dangerous voltage
points or short-out parts that could result in a fire or electric
shock. Do not expose this apparatus to dripping or splashing and
ensure that no objects filled with water, such as vases are placed
on the apparatus.
15. Servicing - Do not attempt to service this product yourself as
opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service
personnel.
16. Damage Requiring Service - Unplug this product from wall outlet
and refer servicing to qualified personnel under the following
conditions:
• when power supply cord or plug is damaged;
• if liquid has been spilled or objects have fallen into the product;
• if the product does not operate normally by following the oper-
ating instructions. Adjust only those controls that are covered by
the operating instructions as an improper adjustment of other
controls may result in damage and will require extensive work
by a qualified technician to restore the product to its normal
operation;
• if the product has been dropped or damaged in any way;
• if the product exhibits a distinct change in performance - this
indicates a need for a service.
1 7. Replacement Parts - when replacement parts are required, be
sure the technician has used replacement parts specified by the
manufacturer or with the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric shock
or other hazards.
18. Safety Check - Upon completion of any service or repairs to this
product, ask the service technician to perform safety check to
determine that the products is in proper operating condition.
19. Wall of ceiling mounting - The product should be mounted to a
wall or ceiling only as recommended by the manufacturer.
20. Heat - The product should be situated away from heat sources
such as radiators, heat registers, stoves or other products (includ-
ing amplifiers) that produce heat.
21. [Refer to products equipped with vacuum tubes] Tube Cage or
cover - For your safety and to protect the vacuum tubes this
product may be equipped with the factory installed vacuum tube
cage or cover.
It is not recommended to remove the cage or cover unless it is
required to change the vacuum tubes.
When the cage or cover is removed - do not touch the vacuum
tubes - they may be hot and burn the skin!
22. Operating Environment - Operating environment temperature and
humidity of the unit: +5°C to +35°C (+41°F to +95°F); less than
85% RH (cooling slots not blocked).
EN_safety_02-20_1

6
Front and Rear Panel
Front Panel
1. Power Switch (ON and OFF) and Power Status Indicator (around the Power Switch)
2. USB Port
3. Headphone 3.5 mm (1/8") Output
4. USB and Bluetooth® Knob (Play/Pause, Next/Previous)
5. Input Selector (USB, CD, Bluetooth, LINE)
6. USB/ Bluetooth® Input Led Indicator
7. Signal Level Meter
8. Treble Regulator
9. Bass Regulator
10. Volume Regulator
Rear Panel
11. CD Stereo RCA Input
12. LINE Stereo RCA Input
13. Preamplier Stereo RCA Output
14. Speaker Right Channel Output (Speaker Connectors)
15. Speaker Left Channel Output (Speaker Connectors)
16. Power Cable Input and Fuse Box
A blown fuse should be only exchanged for exactly the same type
as indicated on the rear amplier panel.
The Power Cable should be disconnected!

7
Hooking Up Speaker Cables
Before connecting make sure that your amplier is turned o.
Do not let bare speaker wires touch each other or any metal part
of this unit it can damage this amplier and/or speakers.
This may void your warranty.
The Speaker Connectors can accommodate up to 10AWG speaker cables as well
as most of popular plugs (banana etc.). It is recommended to leave about 150 cm
(5 feet) of extra cable at the amplier end to facilitate positioning and installation of the
amplier. Do not use staples, nails or other metal objects to secure the cables.
You will get the best sound quality and least amount of hum by keeping the cables
away from other electrical wires and cables.
Pay attention to connecting the polarity of the amplier correctly with the speakers
in each speaker group (speakers should be connected RED + with RED + amplier
connector, BLACK – with BLACK – amplier connector).
Please refer to your speaker instruction manual for more information.
2
4
3
+
-L
1
1. Tighten the speaker connector.
2. Insert the banana plug into the end of the corresponding connector.
1
2
Banana plug
Connecting speaker cables
Speaker cables have 2 conductors. Each conductors should be connected
to a separate speaker connector - mind the polarity while connecting.
For each conductor:
1. Remove approximately 10 mm (3/8”)
of insulation from the end of the
conductor. Twist the bare wires rmly
together.
2. Loosen the speaker connector.
3. Insert the bare wires of the conductor
into the gap of the speaker connector.
4. Tighten the speaker connector.
Connecting via banana plug
Mind the polarity while connecting.
Note! An insert hole for the banana plug in some speaker connectors maybe secured
with a plastic plug - make sure to remove this plastic plug before inserting the banana
plug.

8
Hooking Up the Amplier
USB Flash Drive
CD player etc. FM/AM tuner, etc.
Smartphone,
tablet, etc.
Right speaker Left speaker
External power amplier,
powered speakers etc.
Speaker
cables
Interconnect RCA
Interconnect RCA
Headphones
Interconnect RCA

9
1. Make sure the amplier is turned o (the Power Switch and the Power Cable
is removed from the wall outlet).
2. Turn the Volume Regulator to MIN (max counter clockwise).
3. Using speaker cables (not supplied with this product) connect your speakers to the
SPEAKERS OUT connectors located on the rear panel.
Check “Hooking Up Speaker Cables” for more details.
4. If you want to play music from analog audio source devices (CD player, satellite or
FM tuner,video console etc.): using RCA interconnect cables (not supplied with this
product) connect them to the analog inputs on the rear panel (CD, LINE).
5. If you want to play digital audio les connect a USB Flash Drive (no supplied with this
product) to the USB Port on the front panel.
Make sure that this amplier supports the les you want to play.
Check “Play from a USB Flash Drive” for more details.
6. Preamplier Output (PRE-OUT): this amplier is equipped with the preamplier
output. Using RCA interconnect cables (not supplied with this product) you can
connect to it an external amplication device (power amplier, powered speakers,
active subwoofer etc.) or a recording device (CD recorder etc.).
Check "Preamplier Output Connection (PRE-OUT)" for more details.
7. If you want to listen to music via headphones: connect the headphones to the
Phones output. Check "Headphones connection (PHONES)" for more details.
8. If you want to stream music via Bluetooth® from compatible devices check
“Bluetooth® Connection” for more details.
9. Your amplier is ready for operation.
Hooking Up the Amplier
Only speakers within range of impedance 4 - 8Ω may be connected to
this amplier. Connecting speakers outside this range may damage this
amplier and/or speakers. This may void your warranty.

10
Operation
1. Plug the Power Cable to the amplier and into the electrical outlet.
2. Turn on the amplier – press the Power Switch (the Power Switch ).
The Power Status Indicator around the Power Switch should turn on in a few
seconds.
If it does not, it means that the amplier is working under in abnormal condition
(a protection mode) – turn o the power, unplug the Power Cable and check
whether some of the cables are not short circuited.
After xing the cables turn the amplier on.
3. Using the Input Selector knob select which audio source you want to play
(corresponding to the selected input).
Make sure the audio source is properly connected to the front and rear panel
inputs.
4. Turn on your audio source and start playback.
5. Regulate volume on the amplier to adjust the level of sound.
Note! Check “Additional Information” for other useful operating instructions.
High volume levels may damage this amplier and/or speakers.
This may void your warranty.
Distortion and sound quality worsening may occur when the knob is in
the maximum position. It may damage the amplier and/or speakers.
This may void your warranty.
VOLUME regulator:
Using the Volume Regulator on the front panel you can adjust the sound volume from
minimum (the knob – max counterclockwise) to maximum (the knob – max clockwise).
TREBLE regulator:
You can adjust treble output of the amplier. The default: the knob is in the center
position: the marker on the knob in the vertical position.
Turn the knob counterclockwise (-) to decrease the amount of high frequencies.
Turn the knob clockwise to increase the amount of high frequencies (+).
BASS regulator:
You can adjust bass output of the amplier. The default: the knob is in the center
position: the marker on the knob in the vertical position.
Turn the knob counterclockwise (-) to decrease the amount of low frequencies.
Turn the knob clockwise (+) to increase the amount of low frequencies (+).
Using the BASS / TREBLE regulators at high volume levels
may damage this amplier and/or speakers. This may void your warranty.

11
Operation
Preamplier Output connection (PRE-OUT):
This amplier is equipped with the preamplier output, which allows connecting ampli-
cation or recording equipment such as a power amplier, powered speakers, active
subwoofer or a CD recorder.
The audio signal from the preamplier of this device is directed to the PRE-OUT and its
level is variable controlled by the Volume Regulator.
All sound adjustments (Bass / Treble) will aect the sound transmitted to the PRE-OUT.
The output to the SPEAKERS OUT is still active and it works simultaneously with the
PRE-OUT.
Headphone connection (PHONES):
When headphones (not supplied with this product) are plugged to the headphone
output (Phones) the transmission of sound to the speakers and PRE-OUT
is switched o.
The speakers and PRE-OUT will be active again after you disconnect the headphones.
The volume of the headphones is regulated by the Volume Regulator.
All sound adjustments (Bass / Treble) will aect the sound transmitted to the
headphones.
Signal level meter (VU METER):
The VU Meter displays the current output signal level.
Note! The results of VU meter measurement accuracy are highly approximate
and should not be taken into account for the professional assessment of the signal
level.
Listening at high volume may cause hearing damage.

12
Play from a USB Flash Drive
This amplier can play music from most USB Flash Drives and supports most
MP3 / WMA / WAV / APE audio les.
1. Using the Input Selector knob select the USB input. If the USB Flash Drive is not
inserted then the USB/Bluetooth® Input Led Indicator will be ashing.
2. Insert the USB Flash Drive into the USB Port located on the front panel.
3. When compatible music les are detected then the playback will start automatically.
In the Play mode the USB/Bluetooth® Input Led Indicator will be illuminated
continuously.
If the USB Flash Drive is empty or contains non-supported les, the USB/Bluetooth®
Input Led Indicator will start ashing.
4. Press the USB Knob ►I once to pause the playback.
Press it again to resume the playback.
In the Pause mode the USB/Bluetooth® Input Led Indicator will start ashing.
5. Rotate the USB Knob ►►I clockwise to play the next song.
If the last song is detected the playback will start from the rst one on the USB Flash
Drive. Check "Order of le playback" for more details.
6. Rotate the USB Knob I◄◄ counterclockwise to play the previous song.
If the rst song is detected the playback will start from the last one on the USB Flash
Drive. Check "Order of le playback" for more details.
Order of le playback:
The music les are always played in accordance with their alphabetical order
on the USB Flash Drive and its folders. Usually the playback starts from the les stored
directly on the USB Flash Drive (which are not placed in the folders) and then
the playback is continued for the les stored in the folders according to a folder order
on the USB Flash Drive.
Depending on the USB Flash Drive type, format and number or
arrangements of folders and les some music les may be played
dierently or may not be recognized by the amplier.
We recommend to change the USB input to another one before
removing the USB Flash Drive.

13
Bluetooth®Connection
Bluetooth®Connection
• After the amplier is switched on - the built-in Bluetooth® receiver is waiting to be
paired with a Bluetooth® source.
• Select the Bluetooth® input – the blue USB/Bluetooth® Input LED Indicator will be
ashing.
• Select Bluetooth® on your audio source (smartphone, laptop etc.) and start scanning
for available Bluetooth® devices.
• After a short time “HTA-25B” will appear on the screen of your audio source.
• Select “Pair” on your audio source to connect with the amplier.
After connection is successful the Bluetooth® Input Led Indicator will be illuminated
continuously and it will remain illuminated as long as the current connection is active.
• HTA-25B will now be ready to play your music wirelessly within a range of
approximately 5 meters. Start playback on your audio source.
Note! Please refer to your audio source user instruction for details on operating the
Bluetooth®. Operation and names of specic functions may vary on dierent devices.
Important Notes - Bluetooth®Connection
• As long as the amplier is not switched o for longer than 10 seconds – the current
Bluetooth® connection is active (even if you change the input). After that time the
connection is lost and you will have to repeat the pairing procedure.
• When you move away from the working range of the amplier Bluetooth® receiver for
longer than 60 seconds, the current Bluetooth® connection will be lost and you will
have to repeat the pairing procedure. Within 60 seconds the connection can
be automatically reconnected.
• When you want to use another Bluetooth® audio source than currently active,
you have to disconnect the active connection and start the Bluetooth® connection
procedure.
• Make sure that there are no objects placed between an audio source and the
amplier obscuring the Bluetooth® signal which may result in unstable or no
connection.
Note! The above listed functionality may vary on dierent Bluetooth® audio sources
(smartphones, computers or other compatible devices).
For some audio source devices it may take a shorter or longer period of time to
reconnect to the amplier or it may even require to repeat the pairing procedure each
time the Bluetooth® connection is lost.
Note! If your Bluetooth® audio source is not able to nd the “HTA-25B” Bluetooth®
device or connect to it then switch o the amplier, wait at least 60 seconds and after
the amplier is switched on repeat the pairing procedure.

14
Additional Information
Break-In
Your TAGA Harmony amplier sounds great immediately after it is taken out of the
carton but as all hybrid ampliers, this amplier requires a “break-in” period to reach its
full sonic capabilities.
During the “break-in” period it is recommended to operate the amplier at moderate
volume levels.
The rst level of the “break-in” is reached after approximately 10 hours of play.
The optimal level of the “break-in” is reached after approximately 40 to 60 hours of play.
It is recommended to avoid one-time short periods of operation unless the amplier
reaches the rst “break-in” level. When the amplier is turned on, it should operate for
around 4-6 hours.
Turn o procedure
Make sure to turn o the amplier rst when powering down your system.
Follow this procedure each time you turn your amplier OFF / ON.
This precaution will minimize the stress (high voltages) on internal components.
Vacuum tubes - noise oor and interferences
It is a normal phenomenon for an amplier equipped with vacuum tubes to produce
signicant amount of noise (called noise oor or self-noise) which can be audible in
speakers and headphones (in one or both channels).
Devices equipped with vacuum tubes are more prone to various types of interferences
generated by nearby electronic equipment – try to eliminate such a problem by moving
this product away from the source of interference or trying to power it from a dierent
power line than other equipment (e.g. from a power outlet in another room).
If the amplier was turned o even for a short period of time, you
should wait at least 2 minutes before turning it back on.
Do not turn it ON then OFF and then ON again in quick succession.
Tube Cage
For your safety and to protect the vacuum tubes this amplier is equipped with the
vacuum tube cage which is factory installed.
It is not recommended to remove the cage unless it is required to change the
vacuum tubes.
To remove the cage:
1. Turn o the amplier.
2. Unplug the Power Cable from the electrical outlet.
3. Wait for approximately 30 minutes to cool down vacuum tubes.
4. Remove the cage by pulling it in upward.
Make sure to reinstall the cage for the regular operation.
When the cage is removed - do not touch the vacuum tubes - they may
be hot and burn the skin!

15
Additional Information
Vacuum Tube Replacement
The lifetime of vacuum tubes may vary and depends on their operation time and
ambient temperature, playback volume levels and the number of on and o cycles.
Replacement vacuum tubes are not supplied with this product.
To replace the vacuum tube:
1. Remove the tube cage – check “Tube Cage” for more details.
2. Make sure that the vacuum tubes are cool.
3. To protect the vacuum tubes during this operation, please put on the gloves
which are supplied with this product.
4. The vacuum tubes are installed in sockets.
Remove the vacuum tube you want to replace by gently pulling it in upward.
5. Make sure to replace the vacuum tube with the same type or with another type
which is a direct equivalent of the factory installed one.
Gently but rmly place the new vacuum tube in the socket.
6. Make sure to reinstall the cage for the regular operation.
The warranty time for vacuum tubes is shorter than for other
components of this device – for more details check your warrant terms
or contact a local dealer.
Power transformer – Power lters and conditioners
It is a normal phenomenon that the device’s power transformer may generate a certain
amount of audible noise.
Very loud operation of the power transformer may be caused by low quality of power
supply (voltage surges etc.).
In such a case, we suggest using a power lter or conditioner - you can also try to
power this product from a dierent power line than other devices (e.g. from a power
outlet in another room).
We strongly advise to contact a professional installer or dealer in order to install
TAGA Harmony products.
We recommend using high quality TAGA Harmony cables and other installation
accessories.
Kit Content:
Amplier 1 EA
Power Cable 1 EA
Gloves 1 PAIR
Instruction Manual 1 EA

Specications
Power Output: 2 x 18W RMS / 8Ω
2 x 25W RMS / 4Ω
Class A/B
Vacuum Tubes: 2 x 6P1, 2 x 6N1
THD: ≤ 0.5% (1kHz 1W)
Signal/Noise ratio: ≥80dB
Frequency Response: 20Hz – 20kHz
Inputs: Analog: RCA stereo CD, LINE
Digital: USB (MP3 / WMA / WAV / APE audio les)
Outputs: RCA stereo PRE-OUT
Connectivity Wireless: Bluetooth® v4.0
Headphones: 20mW(32Ω); THD 0.5%;
Frequency response: 100Hz – 15kHz (+/-3dB)
AC Power, Power Consumption: 220V-240V 50/60Hz, 120W
Dimensions (H x W x D): 13.8 x 26 x 29.8 cm
Weight (net): 5 kg / pc.
Bluetooth® is a registered trademark of Bluetooth SIG., Inc.
We reserve the right to change the technical data and the design of the product without notice as a result of further development.
www.TagaHarmony.com
TAGA EUROPE
POLPAK POLAND Sp. z o.o.
AL.JEROZOLIMSKIE 331A
05-816 REGUŁY k/WARSZAWY, POLAND
Email: sales@TagaHarmony.com
IMPORTANT!
Your product is marked with the symbol as showed on the left.
For EU (European Union) member users:
According to the WEEE (Waste electrical and electronic equipment)
Directive, do not dispose of this product as household waste or commercial waste.
Waste electrical and electronic equipement should be appropriately collected and
recycled as required by practices established for your country.
For information on recycling of this product, please contact your local authorities, your
household waste disposal service or the shop where you purchased the product.
Your product is marked with the symbol as showed on the left.
For EU (European Union) member users:
This product has been tested and found in compliance with
requirements of the European Community
2014/30/EU (EMC) & 2014/35/EU (LVD) & 2014/53/EU (RED) directives.
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