FCC ID: HBOAX3120GM 3.1.2CH Soundbar with Wireless Subwoofer

3.1.2CH Soundbar with Wireless Subwoofer Model: AX3120G EN EN FR FR ES ES 360W Max Audio Power USER MANUAL Before using the soundbar, please read this manual thoroughly and retain it for future reference. Contents 1. Important Safety Instructions......................................................................................................... 3 1.1 Safety.........................................................................................................................................................................................................3 1.2 Warning....................................................................................................................................................................................................4 Supported Input Audio Formats.....................................................................................................................................................6 1.3 2. Whats in the Box .............................................................................................................................. 7 3. 4. 5. 6. Identifying the Parts ........................................................................................................................ 8 3.1 Main Unit ................................................................................................................................................................................................8 3.2 Wireless Subwoofer..............................................................................................................................................................................8 Remote Control .....................................................................................................................................................................................9 3.3 Preparations ....................................................................................................................................10 Prepare the Remote Control ...........................................................................................................................................................10 4.1 Replace the Remote Control Battery ...........................................................................................................................................10 4.2 4.3 Placement and Mounting................................................................................................................................................................10 4.4 Mounting the Soundbar on the Wall...........................................................................................................................................11 Connections .................................................................................................................................... 12 5.1 Dolby Atmos...................................................................................................................................................................................... 12 5.2 DTS: X ..................................................................................................................................................................................................... 12 5.3 Use the HDMI Socket .......................................................................................................................................................................12 5.4 Use the OPTICAL Socket ................................................................................................................................................................. 13 Connect to AUX Socket ..... 5.5

............................................................................................................................................................ 13 Connect Power .................................................................................................................................................................................. 13 5.6 Pair up with the Subwoofer ...........................................................................................................................................................14 5.7

.. Basic Operation .............................................................................................................................. 14 6.1 Standby/On ......................................................................................................................................................................................... 14 6.2 Auto-Standby / Auto-Wake Feature .......................................................................................................................................... 14 Select Modes ....................................................................................................................................................................................... 15 6.3 6.4 Adjust the Bass/Treble Level.......................................................................................................................................................... 15 6.5 Turn the Surround Sound ON/OFF.............................................................................................................................................. 15 6.6 Adjust the Soundbars Volume .................................................................................................................................................... 15 Adjust the Brightness 6.7

...................................................................................................................................................................... 15 Select Equalizer (EQ) Effect ............................................................................................................................................................ 15 6.8 Set the Audio Delay (AV SYNC)..................................................................................................................................................... 15 6.9 7. DTS: X Operation ............................................................................................................................ 16 7.1 DRC / Dialog Control / Neural:X / Virtual:X Features........................................................................................................... 16 8. HDMI eARC/HDMI ARC, HDMI IN, OPTICAL, AUX Operation ...................................................... 16 9. Bluetooth Operation...................................................................................................................... 17 Pair Bluetooth-enabled Devices................................................................................................................................................... 17 9.1 Listen to Music from Bluetooth Device...................................................................................................................................... 17 9.2 10. USB Operation ................................................................................................................................ 18 11. Setup Menu..................................................................................................................................... 19 12. Troubleshooting ............................................................................................................................ 19 13. Specications ................................................................................................................................. 21 2 1. Important Safety Instructions C AU TIO N RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS RISQUE DE CHOC LECTRIQUE NE PAS OUVRIR 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 products enclosure that may be of su cient 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 unit 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 unit near water The appliance should not be used near water or moisture for example, in a wet basement or near a swimming pool or similar location. 6 Clean only with a dry cloth. 7 Do not block any ventilation openings. Install in accordance with the manufacturers instructions. 8 Do not install near any heat sources such as radiators, heaters, stoves, or other apparatus 9 The unit is supplied with a standard mains lead and moulded plug which for safety reason must into your wall socket, consult an electrician for replacement of the obsolete mains socket. EN FR ES 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 12 the manufacturer. Use only with the cart, stand, tripod, bracket or table speci ed by the manufacturer, or sold with the unit. When a cart or rack is used, use caution when moving the cart/

unit combination to avoid injury from tip-over. 13 Unplug the unit during lightning storms or when unused for long periods of time. 14 Refer all servicing to personnel. Servicing is required when the unit 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 unit, the unit has been exposed to rain or moisture, does not operate normally, or has been dropped. 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. 15 16 on the unit. 17 Minimum distance around the unit for 18 The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths, curtains, etc. 19 No naked sources, such as lighted candles, should be placed on the unit. 20 Batteries should be recycled or disposed of as per state and local guidelines. 21 The unit can be used in moderate or tropical climates. 3

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. 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. We hereby declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG,Inc. and any use of such marks by Hisense is under license. Other trademarks and trade names are those of their respective owners. The terms HDMI, HDMI High-Denition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. Dolby, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby 2012-2021 Dolby Laboratories. All rights reserved. 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 re or electric shock, do not expose this unit to rain or moisture. The unit must not be exposed to dripping or splashing and objects lled with liquids, such as vases, must not be placed on unit. 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.

1.2 Warning The battery (batteries or battery pack) shall not be exposed to excessive hea direct heat sources. Before operating this unit, check the voltage of this unit to see if it is identical to the voltage of your local power supply. Do not place this unit close to strong magnetic Do not place this unit on the or receiver. If any solid object or liquid falls into the system, unplug the system and have it checked further. Do not attempt to clean the unit with chemical 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 ations to this unit not expressly approved by the party responsible for compliance will void the users authority to operate the equipment. The rating label is pasted on the bottom or back of the equipment. This equipment should be installed and operated with minimum distance 20cm between the radiator&your body. Battery usage CAUTION To prevent battery leakage which may result in bodily injury, property damage, or damage to the apparatus:

4 Roku, the Roku logo, Roku TV, Roku TV Ready, and the Roku TV Ready logo are trademarks and/or registered trademarks of Roku, Inc. This product is Roku TV Ready-supported in the United States, United Kingdom, Mexico and Canada. Countries are subject to change. For the most current list of countries in which this product is Roku TV Ready-supported, please email rokutvready@roku.com. EN FR ES For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or DTS Licensing Limited. DTS, DTS:X, Virtual:X, and the DTS:X logo are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. 2021 DTS, Inc. ALL RIGHTS RESERVED. 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 f requency 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 o and on, the user is encouraged to try to correct the interference by one or more of the following measures:

1Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Shielded cables must be used with this unit to ensure compliance with the Class B FCC limits. 5 1.3 Supported Input Audio Formats Format LPCM 2ch LPCM 5.1ch LPCM 7.1ch Dolby Atmos - Dolby TrueHD Dolby Atmos - Dolby Digital Plus Dolby TrueHD Dolby Digital Plus Dolby Digital DTS DTS-ES Discrete 6.1 DTS-ES Matrix 6.1 DTS 96/24 DTS-HD High Resolution Audio DTS-HD Master Audio DTS-HD LBR DTS:X

: Supported format.

: Unsupported format. Function OPTICAL HDMI ARC HDMI eARC HDMI IN

6 2. Whats in the Box EN FR ES Main Unit Wireless Subwoofer AC Power Cord x 2 For Main Unit / Wireless Subwoofer

* Plug type varies by region Optical Cable HDMI Cable Brackets (x2) /Bracket Screw (x2)

/ Wall Anchors (x2) Remote Control /

AAA Batteries x 2 User Manual /

Quick Start Guide Power cord quantity and plug type vary by regions. Images, illustrations and drawings shown on this User Manual are for reference only. Actual product may vary in appearance.

7 3. Identifying the Parts 3.1 Main Unit 1 2 3 4 5 6 8 10 12 7 HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX 9 11 13 Switch the unit between ON and STANDBY mode. 10 USB Socket 1 Display Window Show the current status. Remote Control Sensor Receive signal from the remote control. White Standby Indicator Constant on In Standby mode

(ON/OFF) Button

(SOURCE) Button Select the play mode.

+/-(VOL+/VOL-) Button Increase/decrease the volume level. 2 3 4 5 6 7 Wall Mount Install the wall mounting screws into the wall mount of the unit. 3.2 Wireless Subwoofer 1 Indicator Fast blink The subwoofer in pairing mode Constant on Connected / Paired successfully Slow blink Connection / Pairing failed 8 8 HDMI IN Socket 9 For connecting HDMI source devices, such as a DVD player, Blu-ray Disc player, or gaming console. HDMI OUT (TV eARC/ARC) Socket The port for connecting a TV. The port supports the eARC/ARC HDMI feature, which allows the soundbar to play audio that originates on the connected TV. Insert the USB device to play music. 11 OPTICAL Socket Connect to the OPTICAL OUT socket on an external device. 12 AUX Socket Connect to an external audio device. 13 AC IN Socket Connect to the power supply. AC IN 1 2 3 2 PAIR Button 2 seconds Clear the pairing record and enter to pairing mode 3 AC IN Socket Connect to power supply. 3.3 Remote Control 1 2

(SOURCE) 3 SURR 4 Switch the unit between ON and STANDBY mode. Select the play mode. Adjust the surround ON/OFF.

(Bluetooth) Select the Bluetooth mode. Press and hold the

(Bluetooth) button to activate the pairing function in Bluetooth mode or disconnect the existing paired Bluetooth device. 5 EQ 6

7 VOL+/VOL-

8 Select MOVIE/MUSIC/GAME/NEWS/SPORT/NIGHT/AI Skip to previous/next track in Bluetooth / USB mode. Increase/decrease the volume level. Play/pause/resume playback in Bluetooth / USB mode. Press and hold the button for 3s to enter Adjust bass level. 9 BASS+/-

10 TREBLE+/- Adjust treble level. 11 DIMMER+/- Adjust display brightness. 12

(MUTE) Mute or resume the sound. 1 3 7 9 12 EN FR ES 2 4 5 6 8 11 10 9 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 e ective range 19.7 feet (6m), remote control operation may be disrupted 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 infrared 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 2 3 Press and slide the back cover to open the battery compartment of the remote control. Insert two AAA size batteries . Make sure the

(+) and () ends of the batteries match the (+) and () ends indicated in the battery compartment. Close the battery compartment cover. Do not use any batteries other than those Do not mix new batteries with old ones. Never recharge a battery unless it is 4.3 Placement and Mounting Placement A B 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. If your TV is attached to a wall, you can mount the unit on the wall directly below theTV screen. Note: The unit should be placed to avoid covering the signal receiver of the TV or the remote of TV can not work. A B Precautions Concerning Batteries Be sure to insert the batteries with correct positive and negative Use batteries of the same type. Never use polarities. Either rechargeable or non-rechargeable batteries can be used. Refer to the precautions on their labels. 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. 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 10 4.4 Mounting the Soundbar on the Wall N ote:

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 installers responsibility to verify that the wall will safely support the total load of the unit and wall brackets.

- Additional tools (not included) are required for the installation.

- Do not overtighten screws.

Keep this instruction manual for future reference. WARNING To prevent injury, this unit must be securely attached to the oor/wall in accordance with the installation instructions. Suggested wall mounting height: 1.5 meters. EN FR ES 770 mm / 30.3 1 2 3 AUX OPTICAL 5V 500mA USB

(eARC/ARC) HDMI OUT HDMI IN 11 5. Connections 5.1 Dolby Atmos Dolby Atmos gives you immersive listening experience by delivering sound in three dimensional space, and all the richness, clarity, and power of Dolby sound. For more information, please visit dolby.com/technologies/dolby-atmos 5.2 DTS: X DTS: X, the border sound is no longer constrained by xed-position speaker placement or specic channel signals. For using Dolby Atmos / DTS: X Dolby Atmos / DTS: X is available in HDMI eARC

/ARC mode. For the details of the connection, please refer to HDMI Connection HDMI eARC

/ARC

. 1. To use Dolby Atmos / DTS: X mode, Your TV has to support Dolby Atmos / DTS: X or HDMI audio passthrough. 2. Make sure that Bitstream, RAW or 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 / DTS: X / Dolby Digital / PCM format, the soundbar will show DOLBY ATMOS / DTS: X / DOLBY AUDIO /

PCM AUDIO. 5.3 Use the HDMI Socket 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. Using HDMI to connec t the soundbar, AV equipment and TV:

Method 1: Standard HDMI

If your T V is not HDMI ARC-compliant, connect your soundbar to the TV through a standard HDMI connection. 1. Use an HDMI cable to connect the soundbar's HDMI OUT (eARC/ARC) socket to the TVs HDMI IN socket. 2. Use an HDMI cable to connect the soundbar's HDMI IN socket to your external devices

(e.g. games consoles, DVD players and blu-ray). 12 12 HDMI OUT Blu-ray Player / DVD Player /

Recorder / Set-top Box... HDMI IN HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX HDMI OUT TV eARC/ARC HDMI IN Method 2:

eARC / ARC (Audio Return Channel) The eARC / ARC (Audio Return Channel) function allows you to send audio from your ARC-

compliant TV to your soundbar 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 soundbar. HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX HDMI eARC/ARC HDMI eARC Connect the HDMI cable from unit's HDMI OUT (TV eARC/ARC) socket to the HDMI (ARC) socket on your ARC compliant TV. Then press the remote control to select HDMI eARC.

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 owners manual. ARC only works with devices that are HDMI ARC capable as well as with an HDMI 1.4 cable (and higher). 5.4 Use the OPTICAL Socket 5.6 Connect Power

Connect an OPTICAL cable to the TVs OPTICAL OUT socket and the OPTICAL socket on the unit. HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX OPTICAL OPTICAL 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 IN socket of the main unit and then into a mains socket. Subwoofer Connect the mains cable to the AC IN socket of the subwoofer and then into a mains socket. EN FR ES 5.5 Connect to AUX Socket A Use a RCA to 3.5mm audio cable to connect the TVs audio output sockets to the AUX socket on the unit. B Use a 3.5mm to 3.5mm audio cable to connect the TVs or external audio device AUX socket to the AUX socket on the unit. A B HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX

AUX

* Power cord quantity and plug vary by regions. 13 5.7 Pair up with the Subwoofer Automatic pairing The subwoofer soundbar will automatically pair when they are plugged into the mains sockets and turned on. No cable is needed for connecting the two units. The status of the indicator on the wireless subwoofer. Status Subwoofer in pairing mode Connected / Pairing successfully Connection / Pairing failed LED State Fast blink Constant on Slow blink NOTE:

Do not press the PAIR button on the rear of the subwoofer , except for manual pairing. If the automatic pairing fails, pair the subwoofer with the main unit manually. Manual pairing 1. Ensure that all cables are well connected and the main unit is in Standby mode. 2. 3. 4. 5. 6. button on the main unit or on Press the the remote control to switch the main unit on. Press the button on the main unit or on the remote control for 3 seconds to enter Pairing mode. The display will scroll "SW Pairing". Press and hold the PAIR button on the rear of the subwoofer for 2 seconds. The subwoofer will enter the pairing mode and the indicator on the subwoofer will blink quickly. After the wireless connection succeeded, the Pair indicator will light up and the display on main unit will scroll "SW IN". If the Pair indicator blink slowly, the wireless connection has failed. Unplug the cable of the subwoofer reconnect the main cables after 3 minutes. Repeat step 1 ~ 4. NOTE:

If the wireless connection fails again, check if there is conflict or strong interference

(for example, interference from an electronic device) around your location. Remove these conflicts or strong interferences and repeat the above procedures.

2. 14 The subwoofer should be within 6m (18 feet) of the soundbar in an open area. If the main unit is in On mode, and not connected with the subwoofer, the indicator on the subwoofer will flash slowly. Follow step 1~4 above to pair the subwoofer to the main unit. 6. Basic Operation 6.1 Standby/On socket, the main unit will be in STANDBY mode. button on the unit or on the button again to switch the unit Press the remote control to switch the unit ON. Press the back to STANDBY mode. Disconnect the mains plug from the mains socket if you want to switch the unit OFF completely. 6.2 Auto-Standby / Auto-Wake Feature

[Auto-Standby] During Auto Standby On mode, the soundbar would standby automatically when no audio is detected for 15 minutes. For example, this would happen when pausing playback, or should the soundbar be left on accidentally.

[Auto-Wake] If a TV or an external device is connected (HDMI IN/HDMI ARC/HDMI eARC/

OPTICAL/AUX mode

), the unit will switch on automatically hen the TV or the external device device is switched on. w To disable this feature, please follow the steps below:

1. During ON mode, pointing the remote at the button for 3 soundbar, press and hold the seconds to open the menu. The units display will scroll MENU. Press the the display shows: Auto Wake [ON / OFF]. or Press the button 7 times in succession, the display shows: Auto Standby [ON / OFF]. button 6 times in succession 3. Select the content with VOL +/- button on the remote control, and then press to conrm your selection and exit the settings. Repeating these steps will toggle the feature

"ON" and "OFF". 6.3 Select Modes

(SOURCE) button repeatedly on Press the the unit or on the remote control to select the HDMI eARC/HDMI ARC, HDMI IN, OPTICAL, AUX, USB, BT (Bluetooh) mode. Press the button on the remote control to select the BT (Bluetooth) mode. The selected mode will show on the display. Display Mode In USB mode, press button or

to resume normal listening. In BT mode, only press VOL+/VOL-

buttons on the connected phone can resume normal listening. 6.7 Adjust the Brightness

Press the DIMMER +/- button on the remote control to select brightness level. EN FR ES 6.8 While playing, press the EQ button on the remote control to select desired preset equalizers:

MOVIEMUSIC, GAME,SPORT, NEWS, NIGHT, AI EQ. HDMI eARC HDMI ARC HDMI IN OPTICAL AUX USB No USB connected No Music Or No File Supported Bluetooth Connected Not Connected 6.4 Adjust the Bass/Treble Level Press the BASS +/- buttons on the remote control to adjust bass level (bass +5 / bass -5). Press the TREBLE +/- buttons on the remote control to adjust treble level (treble +5 /

treble -5). 6.5 Turn the Surround Sound ON/OFF Press the SURR button on the remote control to turn on the surround sound. Press this 6.6 Adjust the Soundbars Volume Press the + / - buttons on the unit or the VOL+

/ VOL- buttons on the remote control to adjust the volume. If you wish to turn the sound o , press the

(MUTE) button on the remote control.

(MUTE) button again or press Press the the VOL+ / VOL- buttons to resume normal listening. 6.9 Set the Audio Delay (AV SYNC) Video image processing, sometimes longer than the time required to process the audio signal. This is called delayed. Audio Delay feature is designed to remedy this delay. Set the audio delay, provided only for the current playback mode. (As provided in the HDMI ARC audio delay mode, the delay mode is valid only for the HDMI ARC).

By default, the audio delay is set to 00. 1. During ON mode, press and hold the button for 3 seconds to open the menu, then press the button 9 times in succession. The units display will scroll LT 00. Press the VOL+/- buttons to initiate a 10 ms frequency hopping to adjust the delay time. Set 200 ms maximum delay. Press the button or wait 10 seconds to exit. Adjustment range: [00~200ms]

The audio delay setting is only valid for digital audio (eg, HDMI IN, HDMI ARC, HDMI eARC, OPTICAL). 2. 3. Tips:

15 7. DTS: X Operation 7.1 DRC / Dialog Control / Neural:X

/ Virtual:X Features DTS:X technologies provide users with virtual multi-channel virtual surround effects, creating an immersive audio volume.

During ON mode, pointing the remote at the soundbar, press and hold the button for 3 seconds to open the menu. The units display will scroll MENU. DRC Level Setting:

Press the the display shows: DRC 0/1/2 button 10 times in succession, Adjust the Dialog Control Level:

Press the the display shows: DCL 0/1/2/3/4/5/6 button 11 times in succession, Neural:X Setting:

Press the the display shows: Neural X ON / OFF. button 12 times in succession Virtual:X Setting Press the button 13 times in succession, the display shows: VIRTUAL X ON/OFF. Note:

Above operations are mainly for DTS compliance requirement and only Virtual:X Setting is open for consumer. 8. HDMI eARC/HDMI ARC, HDMI IN, OPTICAL, AUX Operation Ensure that the unit is connected to the TV or audio device. 1 2 3 4 button repeatedly on the unit Press the or on the remote control to select the HDMI eARC/HDMI ARC, HDMI IN, OPTICAL, AUX, USB, BT(Bluetooh) mode. Operate your audio device directly for playback features. Press the VOL +/ button to adjust the volume to your desired level. Tips:

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 eARC

/ OPTICAL / input. unit will display the following as follows:

Input Format PCM Dolby Digital Dolby Digital Plus Dolby TrueHD Display PCM DOLBY AUDIO/

DOLBY SURROUND DOLBY AUDIO/

DOLBY SURROUND DOLBY AUDIO/

DOLBY SURROUND Dolby MAT MPCM Dolby Digital Plus-Atmos DOLBY ATMOS Dolby TrueHD-Atmos Dolby MAT-Atmos DOLBY ATMOS DOLBY ATMOS DTS DTS Discrete Surround DTS-ES 6.1 Matrix DTS-ES 6.1 Discrete DTS 96/24 DTS 96/24 ES Matrix DTS Express DTS-ES 8-Channel Discrete DTS-HD High Resolution DTS-HD Master Audio DTS:X DTS:X Master Audio DTS DTS DTS DTS DTS DTS DTS DTS DTS-HD DTS-HD DTS-X DTS-X 16 9. Bluetooth Operation 9.1 Pair Bluetooth-enabled Devices Tips:

The rst time you connect your bluetooth device to this unit, you need to pair your device to this unit. Note:

- The operational range between this unit and a Bluetooth device is approximately 26 feet (8m) (without any object between the Bluetooth device and the unit).

- Before you connect a Bluetooth device to this unit, ensure you know the devices 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, the unit may disconnect, but it will re-enter pairing mode automatically. During ON mode, press the button button on repeatedly on the unit or the the remote control to select Bluetooth mode. NO BT will show on the display if the unit is not paired to any Bluetooth device. Activate your Bluetooth device and select the search mode. Hisense AX3120G will appear on your Bluetooth device list. If you cannot nd the unit, press and hold the button in BT mode for 2 seconds make it searchable. The display will show BT Pairing and you will hear the prompt sound from the unit. 1. 2. 3. Select Hisense AX3120G in the pairing list. After successful pairing, you will hear the prompt sound from the unit, and the display panel shows BT_IN . Play music from the connected Bluetooth device. To disconnect the Bluetooth function, you can :

Switch to another mode on the unit. Disable the BT function from your Bluetooth device. The Bluetooth device will be disconnected from the unit after the voice prompt.

Press and hold the button 2 seconds. 1 2

3 4 EN FR ES Enter "0000" for the password if necessary. If no other Bluetooth device pairs with this unit within two minutes, the unit will recover its previous connection. The unit will also be disconnected when your device is moved beyond the operational range. If you want to reconnect your device to this unit, 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 unit. If the connection is lost, follow the instructions above to pair your device to the unit again. 9.2 Listen to Music from Bluetooth Device

If the connected Bluetooth device supports you can listen to the music stored on the device through the unit. If the device also supports Audio Video the units remote control to play music stored on the device. Pair your device with the unit. Play music via your device (if it supports A2DP). Use supplied remote control to control play (if it supports AVRCP). Start, pause or resume play.

Skip to the previous or next track. 17 10. USB Operation 1 Insert the USB device. HDMI IN HDMI OUT

(eARC/ARC) USB 5V 500mA OPTICAL AUX 2 3 Press the on the remote control to select USB mode. button repeatedly on the unit or During playback:

Start, pause or resume play.

Skip to the previous or next track. Supported USB formats:

Tips:

The unit can support USB devices with up to 32 GB of memory. This product may not be compatible with certain types of USB storage devices. If you use a USB extension cable, USB hub, or USB Multifunctional card reader, the USB storage device may not be recognized. Do not remove the USB storage device while Embedded USB full speed host for USB applications should not exceed 6.5 Mbps. For the les in FLAC format, the max blocksize 8107/8109 can support 4608 as the maximum. Extension Codec Sampling Rate Bit Rate

*.mp3 MPEG - 1 Layer1/2/3 MPEG - 2 Layer1/2/3 MPEG - 2.5 Layer3 32kHz~48kHz 16kHz~24kHz 8kHz~12kHz 32kbps~320kbps 8kbps~160kbps

*.wma WMA7/8/9/STD 8kHz~48kHz 320kbps

*.aac AAC AAC-LC HE-AAC 8kHz~96kHz 1728kbps

*.ogg Vorbis codec 8kHz~48kHz 500kbps

*.ac

8kHz~192kHz 9Mbps

*.wav PCMLPCMIMA_ADPCM MPEGALAWMULAW 8kHz~192kHz 9Mbps

*.AIFF PCMALAWMULAW 8kHz~192kHz 9Mbps Only USB Format Type FAT 32 is supported for USB storage device connection. for *.ogg audio les, below are unsupported formats:

1). block size 0 < 64 block size 0 > 2048; 2). block size 1 < 64 , block size 1 > 4096; 3). codebook counter > 64; 4). codebook entry > 640; 5). oor counter > 4; 6). oor type 0; 7). residua counter > 4; 8). dimension != 2; 9). mapping counter > 2; 10). mode couter > 2. For the le in FLAC format, the max blocksize 8107/8109 can support 4608 as the maximum. 18 2. 3. 4. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 11. Setup Menu 12. Troubleshooting 1. During ON mode, press and hold the button for 3 seconds to open the menu.

buttons. Select the content with Change the initial values for each of the settings with VOL +/- buttons. Press the button and exit the settings. If no button is pressed within 10 seconds, the system will automatically exit the menu. 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. EN FR ES No power Ensure that the AC cord of the unit is properly connected . Ensure that there is power at the AC outlet. Press standby button to turn the unit on. Display

(press

) Description

(press VOL + / - )

(MOVIE,MUSIC,GAME,NEWS, SPORT,NIGHT,AI Switch Surround Sound

[ON / OFF]

Adjust the Bass Level Adjust the Treble Level Adjust the Brightness

(Dimmer Level: DIM 0/1/2/3, Switch Auto Wake

[ON / OFF]

Switch Auto Standby

[ON / OFF]

Switch Beep

[ON / OFF]

Set the Audio Delay

(AV SYNC) Adjust DTS DRC Level:

DRC 0/1/2 Adjust DTS Dialog Control Level: DCL 0/1/2/3/4/5/6 Switch: DTS Neural

[ON / OFF]

Switch: DTS Virtual:X

[ON / OFF]

Switch: BassBoost

[ON / OFF]

Remote control does not work Before you press any playback control 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 sserP.detumtonsitinuehttahterusekaM or VOL+/ button to resume normal listening. button on the unit or on the remote Press control to switch the soundbar to standby button again to mode. Then press the 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,)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. The device is not muted. 19 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. of the ERPII standard requirement for saving power When the unit's ex ternal 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. For more networked equipment information, see https: //hisense.fr/cat-produit/barres-de-son/

The subwoofer is idle or the indicator of subwoofer does not light up. Please unplug power cord from the mains sockect, and plug it in again after 4 minutes to reset the subwoofer. 20 13. Model Name Soundbar Power Supply Power Consumption Standby Power USB port for playback USB Compatibility Dimension (WxHxD) Net weight Frequency Response Operating Temperature Bluetooth frequency range Bluetooth Max. transmitting power (EIRP) Modulation Type Subwoofer Power Supply Power Consumption Standby Power Dimension (WxHxD) Net weight Frequency Response Amplier (Max Audio Power) Total Main Unit Subwoofer Remote Control Distance/Angle Battery type AX3120G AC 100-240V~ 50/60Hz 20 W

< 0.50 W 500mA 5V Hi-Speed USB (2.0) / FAT32 / FAT16 32G (max) , WAV/WMA/MP3/FLAC/ALAC 920 x 60 x 90 mm / 36.2" x 2.4" x 3.5"

2.9 kg 150Hz~20KHz 0C - 45C V5.3 2400 MHz ~ 2483.5 MHz 10 dBm GFSK, /4 DQPSK, 8DPSK AC 100-240V~ 50/60Hz 15 W

< 0.50 W 214 x 294 x 304 mm / 8.4" x 11.6" x 12"

5.27kg 40Hz~180Hz 360 W 240W 120 W 19.7 feet (6m) / 30 AAA (1.5V X 2) EN FR ES 21 WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. EN FCC INFORMATION (for US customers) 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 to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit Consult the dealer or an experienced radio / TV technician for help.

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. Shielded cables must be used with this unit to ensure compliance with the Class B FCC limits. IC Notice: CAN ICES-3(B)/NMB-3(B) This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Warning:

This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

approved by the party responsible for compliance could void the users authority to operate the equipment. 22 FR Rglement de la FCC (pour les clients amricains) REMARQUE :

Ce dispositif a t test et dclar conforme aux limites dun dispositif numrique de classe B, conformment la partie 15 des rgles de la FCC. Ces limites ont pour but d'assurer une protection raisonnable contre le brouillage nuisible dans une installation rsidentielle. Cet quipement produit, utilise et peut mettre de l'nergie en radio frquence et, s'il n'est pas install et utilis conformment aux directives, il peut causer un brouillage nuisible dans les communications radio. Cependant, il nest pas garanti que des interfrences ne se produiront pas dans une installation particulire. Si cet appareil provoque des interfrences nuisibles la rception radio ou de tlvision, ce qui peut tre dtermin en mettant lappareil hors tension, lutilisateur est encourag essayer de corriger linterfrence par une ou plusieurs des mesures suivantes :

Rorienter ou dplacer lantenne de rception.

- Augmenter la distance entre lappareil et le rcepteur. celui sur lequel le rcepteur est branch.

- Consulter le revendeur ou un technicien radio/TV expriment. Cet appareil est conforme la partie 15 des rgles de la FCC. Son fonctionnement est soumis aux deux conditions suivantes :

(1) ce dispositif ne peut pas causer dinterfrences nuisibles et

(2) cet appareil doit accepte r toute inter frence reue, y compris les interfrences qui peuvent causer un mauvais fonctionnement. Des cbles blinds doivent tre utiliss avec cet apparei l pour assurer la conformit avec les limites de la classe B de la FCC.fonctionnement de I'appareil. Avis dIndustrie Canada: CAN ICES-3(B)/NMB-3(B) Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1. Lappareil ne doit pas produire de brouillage;

2. Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Avertissement :

Pour rester en conformit avec les consignes dexposition aux RF, placez le produit au moins 20 cm des personnes proches.

L expressment approuves par la partie responsable de la conformit pourraient annuler lautorisation de lutilisateur utiliser lquipement.

AX3120GM-PV2 89.38 3-R1.71 3.1.2 CH Soundbar with Wireless Subwoofer Barre de son 3.1.2 canaux avec caisson de basses sans l 3.1.2 Barra de sonido de canal con subwoofer AC 100-240V~ 50/60Hz 20W USB: 5V 500mA FCC ID: HBOAX3120GM Made in China / Fabriqu en Chine / Hecho en China Model / Modle / Modelo: AX3120G 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. 53.87 Dolby, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby 2012-2021 Dolby Laboratories. All rights reserved. For DTS patents, see http://patents.dts.com. 3 1 7 7 4 83

(MTK-F) 3.81 3.81 5.88 5.5mm 5.6mm 9mm 5.88 135 FDT00088846

(mm) 89.3x53.8mm AX3120GM AX3120GM 80g RoHS2.0Reach 2022/10/19 1400g 94/62/EC UV A0 A/4 UV 12.005.0005.14441 TPCH 1mm0<a50+0.3/-0.2 50<a150+1/-0.5>150+1.5/-1 2 3 800~1200g 1400g 200g 400g 4 40mm 2~3mm, 110mm 5mm 110mm 110mm

[SHENZHEN FENDA TECHNOLOGY CO., LTD.]

Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and 47 CFR parts 2.903 and 2.911(d)(5)(ii) of the FCC rules Applicant: [SHENZHEN FENDA TECHNOLOGY CO., LTD.]

FCC ID: [HBOAX3120GMHBOAX3120GMSW]

To whom it may concern,

[SHENZHEN FENDA TECHNOLOGY CO., LTD.] (Applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to 47 CFR part 2.903 of the FCC rules and does not originate directly or indirectly from any company named on the covered list located in the link above or any subsidiary or affiliate thereof. Applicant further certifies that, as of the date of the filing of the application, the Applicant [is not] identified on the Covered List as an entity producing covered equipment and is not a subsidiary or affiliate of any such entity pursuant to 47 CFR part 1.50002 and required by 47 CFR part 2.911(d)(5)(ii) of the FCC rules. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify Intertek if there is any change in the status identified above. ______________________________

[Signature of authorized Proprietor, Partner or Authorized Officer]

[Frank Chenzhonghua]

[Compliance Engineer]

[SHENZHEN FENDA TECHNOLOGY CO., LTD.]

[19 Oct2023]

Form: RFT-AMER-TCB-OP-19n Date: 1/25/2023 Revision: 1 Page 1 of 1

SHENZHEN FENDA TECHNOLOGY CO., LTD. Attention: Certification reviewer RE:

Request for Confidentiality FCC ID: HBOAX3120GMHBOAX3120GMSW To Whom It May Concern:

Permanent Confidentiality [Complete this section if permanent confidentiality is requested]

Request to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential:

[Select one or more of items below, as appropriate]

Schematics Block Diagrams Operational Description Tune-up Procedure Parts List Internal Photos (see note) Users Manual (see note) Note 1: Internal Photos may be held confidential 1) if the circuit board or internal components are not accessible to users. For example, it is acceptable if the circuit board is enclosed in epoxy. 2) Also, it is acceptable if the device is not accessible to the public, for example, a device mounted on the top of a large tower (or in a fenced enclosure) such that it is only serviceable by professional designated technicians under a Non-Disclosure Agreement (NDA). All sales for these devices must be under a NDA restricting the disclosure of the propriety information, including internal photos. Users Manual may be held confidential only when the manual contains proprietary technical information intended for professional technicians obligated under a NDA. All sales and distribution of the users manual must be under a NDA that restricts the disclosure of the information. In the application cover letter requesting permanent confidentiality the following additional description and the NDA exhibit is required:

1. Describe in detail how internal photos and/or users manual information are controlled to prevent them from becoming public or disclosed to unauthorized persons. 2. Describe how public access is restricted for products serviceable by professional designated technicians. 3. A statement that all sales of the non-consumer device will be under a NDA to include third party sales and that the final user of the device is subject to the NDA. 4. Provide an example of the NDA between the grantee and a purchaser. The request for confidentiality must Note 2: For scanning receiver, the schematics, block diagrams, operational description, tune-up procedure, parts list and internal photos are always held permanently confidential. Short-term Confidentiality [Complete this section if short-term confidentiality is requested]

Request to withhold from public review for a period of [please enter 1 to 180] days from the date of the Grant of Equipment Authorization and prior to marketing, certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept short-term confidential for a period above from the date of the grant

[Select one or more of items below that are not selected in the list above, as appropriate]

Schematics Block diagrams Operational Description 1(2) Tune-up Procedure Parts List Test Setup Photos External Photos Internal Photos Users Manual Rationale for request for confidentiality:

We have invested considerable time and materials in research and development to produce the referenced product. Permanent confidentiality: Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. Short-term confidentiality: Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development. If you have questions or need further information, please contact the undersigned. Sincerely, _________________ Frank Chenzhonghua Compliance Engineer 19 Oct2023 2(2)

SHENZHEN FENDA TECHNOLOGY CO., LTD.

[19 Oct2023]

Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject:

Limited Agency Agreement

(SHENZHEN FENDA TECHNOLOGY CO., LTD.) FCC ID: (HBOAX3120GM, HBOAX3120GMSW) To Whom It May Concern:

We, (SHENZHEN FENDA TECHNOLOGY CO., LTD.), hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number

(HBOAX3120GM, HBOAX3120GMSW) under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is (19 Oct2023). The Limited Agency Agreement expires on (19 Oct2024), unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely,

[Signature]

[Frank Chenzhonghua]

[Compliance Engineer]