Zhongshan City Richsound Electronic TB236DWW 2.1 CH Soundbar with Wireless Subwoofer User Manual

Zhongshan City Richsound Electronic Industrial Ltd. 2.1 CH Soundbar with Wireless Subwoofer

User Manual

ContentsImportant Safety Instructions .............................................................................................1Safety .......................................................................................................................................................................................1Warning ..................................................................................................................................................................................2What’s in the Box ...................................................................................................................4Identifying the Parts .............................................................................................................5Main Unit  ...............................................................................................................................................................................5Wireless Subwoofer............................................................................................................................................................5Remote Control ...................................................................................................................................................................6Preparations ..........................................................................................................................6Prepare the Remote Control ...........................................................................................................................................6Replace the Remote Control Battery ...........................................................................................................................6Placement and Mounting ................................................................................................................................................7Wall Mounting (if using option-B) ................................................................................................................................7Connections ...........................................................................................................................8Use the OPTICAL Socket ...................................................................................................................................................8Use the COAXIAL Socket ..................................................................................................................................................8Use the AUX Socket ............................................................................................................................................................8Connect Power .....................................................................................................................................................................9Pairing the Wireless Subwoofer with the Main Unit .......................................................... 9Automatic pairing ...............................................................................................................................................................9Manual pairing .....................................................................................................................................................................9Basic Operation ...................................................................................................................10Standby/ON .......................................................................................................................................................................10Select Modes ..................................................................................................................................................................... 10djust the Volume .............................................................................................................................................................. 10Select a Preset Sound Effect ........................................................................................................................................ 10AUX/OPTICAL/COAXIAL Operation ...................................................................................10Bluetooth Operation ...........................................................................................................11Pair Bluetooth-enabled Devices ................................................................................................................................. 11Listen to Music from Bluetooth Device ...................................................................................................................11USB Operation .....................................................................................................................12Troubleshooting ..................................................................................................................12Specifications ......................................................................................................................13
- 1 -The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude as to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. Safety1  Read these instructions – All the safety and operating instructions should be read before this product is operated. 2  Keep these instructions – The safety and operating instructions should be retained for future reference. 3  Heed all warnings – All warnings on the appliance and in the operating instructions should be adhered to. 4  Follow all instructions – All operating and usage instructions should be followed. 5  Do not use this apparatus near water – The appliance should not be used near water or moisture – for example, in a wet basement or near a swimming pool and the like.6  Clean only with a dry cloth.7  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.8  Do not install near any heat sources such as radiators, heaters, stoves, or other apparatus (including ampliers) that produce heat. 9.  Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet.10 Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.11  Only use attachments/accessories specied  by the manufacturer.12  Use only with the cart, stand, tripod, bracket or  table  specied by the manufacturer, or sold with the apparatus. When a cart or rack is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.13 Unplug the apparatus during lightning storms or when unused for long periods of time.14 Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the unit has been exposed to rain or moisture, does not operate normally, or has been dropped.15   This equipment is a Class II or double insulated electrical appliance. It has been designed in such a way that it does not require a safety connection to electrical earth.16 The apparatus shall not be exposed to dripping or splashing. No objects filled with liquids, such as vases, shall be placed on the apparatus.17 Minimum distance around the apparatus for sufficient ventilation is 5cm.18 The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers,table-cloths, curtains, etc…19 No naked flame sources, such as lighted candles, should be placed on the apparatus.20 Batteries should be recycled or disposed of as per state and local guidelines.21  The use of apparatus in moderate climates.Important Safety InstructionsCAUTIONCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.RISK OF ELECTRIC SHOCK DO NOT OPEN
- 2 -•  Caution:-   Use of controls or adjustments or performance of procedures other than those described herein, may result in hazardous radiation exposure or other unsafe operation.-   To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The apparatus must not be exposed to dripping or splashing and objects filled with liquids, such as vases, must not be placed on apparatus.-   The mains plug/appliance coupler is used as the disconnect device, the disconnect device must remain readily operable.-   Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.Warning•   The battery (batteries or battery pack) shall not be exposed to excessive heat such as sunshine, fire or the like.•   Before operating this system, check the voltage of this system to see if it is identical to the voltage of your local power supply.•   Do not place this unit close to strong magnetic fields.•   Do not place this unit on the amplifier or receiver.•   Do not place this unit close to damp areas as the moisture will affect the life of the laser head.•   If any solid object or liquid falls into the system, unplug the system and have it checked by qualified personnel before operating it any further.•   Do not attempt to clean the unit with chemical solvents as this may damage the finish. Use a clean, dry or slightly damp cloth.•   When removing the power plug from the wall outlet, always pull directly on the plug, never yank on the cord.•   Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user’s authority to operate the equipment.•   The rating label is pasted on the bottom or back of the equipment.•   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.DO NOT INGEST BATTERY,CHEMICAL BURN HAZARD  The remote control supplied with this product contains a coin/button cell battery. If the coin/button cell battery is swallowed, it can cause severe internal burns in just 2 hours and lead to death. Keep new and used batteries away from children. If the battery compartment does not close securely, stop using the product and keep it away from children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.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. We are the licensee to use such marks. Other trademarks and trade names are those of their respective owners.Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.
- 3 -For U.S. modelsFCC InformationWarning:Changes or modifications to this unit 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 antenna.-  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.•  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. •  IC Notice:This device complies with Canada Industry licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference. and (2) this device must accept any interference. Including interference that may cause undesired operation of the device.CAN ICES-3 (B) / NMB-3 (B)Avis d’Industrie CanadaLe présent appareil est conforme aux CNR d'industrie Canada applicables aux appareils radio exem pts de licence L'exploitation est autorisée aux deux conditions suivantes: (1) I'appareil ne doit pas produire de brouillage, et (2) I'utillsateur de I'appareil doit accepterbrouillage radioélectrique subi meme si le brouillage est susceptible d'encompromettre le fonctionnement. mauvais fonctionnement de I'appareil.
- 4 -RCA to 3.5mm audio cableWhat’s in the BoxMain UnitWall Bracket3.5mm to 3.5mm audio cableRemote ControlAC Power cord(for Main Unit)User ManualWireless SubwooferAC Power cord(for Subwoofer)
- 5 -Identifying the PartsMain Unit 1234 5 6 78 98 1011 121 2 31 Remote Control Sensor2 LED Indicators •  Red indicator: In STANDBY mode. •  Green indicator: In AUX mode. •  Orange indicator: In Optical mode. Orange flash: In Coaxial mode. •  Blue indicator: In Bluetooth mode. •  White indicator: In USB mode.3  Wall bracket screws4   button  Switch the unit between on and Standby mode.5  SOURCE button   Select the play function.6 EQ   Select a preset sound effect.7  VOL+/VOL- buttons  Increase/decrease the volume level.8 AC~ Socket Connect power cord.9 COAXIAL Socket  COAXIAL input jack.10 OPTICAL Socket  Opticial input jack.11 USB Socket  Insert the USB device to play music. 12 AUX 1 Socket  Connect to an external audio device.Wireless Subwoofer1  AC~ Socket  Connect to power.3  PAIR button  Connects to the main unit.2  PAIR Indicator  Lights up solidly when pairing is successful.13 HDMI IN 1/2 Sockets14 HDMI OUT (ARC) Socket1413
- 6 -Remote Control1    Switch the unit between ON and STANDBY mode.2  VOL+/VOL-  Increase/decrease the volume level.3  Function buttons  Select the play function.4 MUTE  Mute or resume the sound.5  H, G  Skip to previous/next track in Bluetooth/USB mode.6  BF/PAIR  Play/pause/resume playback in Bluetooth/USB mode.   Press and hold to activate the pairing function in Bluetooth mode or disconnect the existing paired Bluetooth device.7 EQ   Select a preset sound effect.PreparationsPrepare the Remote ControlThe provided Remote Control allows the unit to be operated from a distance. •Even if the Remote Control is operated within the effective range 19.7 feet (6m), remote control operation may be impossible if there are any obstacles between the unit and the remote control. •If the Remote Control is operated near other products which generate infrared rays, or if other remote control devices using infra-red rays are used near the unit, it may operate incorrectly. Conversely, the other products may operate incorrectly. •  First-time use:The unit has a pre-installed lithium CR2025 battery. Remove the protective tab to activate the remote control battery.Replace the Remote Control Battery-  The remote control requires a CR2025, 3V Lithium battery.1.   Push the tab on the side of the battery tray towards the tray.2.   Now slide the battery tray out of the remote control.3.   Remove the old battery. Place a new CR2025 battery into the battery tray with the correct polarity (+/-) as indicated.4.   Slide the battery tray back into the slot in the remote control.•  Precautions Concerning Batteries• When the Remote Control is not to be used for a long time (more than a month), remove the battery from the Remote Control to prevent it from leaking.• If the batteries leak, wipe away the leakage inside the battery compartment and replace the batteries with new ones.•  Do not use any batteries other than those specied. •  Do not heat or disassemble batteries. •  Never throw them in re or water.•  Do not carry or store batteries with other metallic objects. Doing so could cause batteries to short circuit, leak or explode.•  Never recharge a battery unless it is conrmed to be a rechargeable type. 
- 7 -Placement and Mounting•  Normal Placement (place Soundbar on leveled surface in front of TV) Wall Mounting (if using option-B)Note:-  Installation must be carried out by qualified personnel only. Incorrect assembly can result in severe personal injury and property damage (if you intend to install this product yourself, you must check for installations such as electrical wiring and plumbing that may be buried inside the wall). It is the installer’s responsibility to verify that the wall will safely support the total load of the unit and wall brackets.-  Additional tools (not included) are required for the installation.-  Do not overtighten screws.-  Keep this instruction manual for future reference.-  Use an electronic stud finder to check the wall type before drilling and mounting.1.  Remove the screws from the main unit.2.  Attach the wall brackets to the main unit with the screws removed from the main unit.3.  Drill 2 parallel holes (Ø 3-8 mm each according to wall type) in the wall. The distance between the holes should be 920 mm.-  Firmly fix 1 dowel into each hole in the wall  if necessary.4.  Leave a 5 mm gap between the wall and the screw’s head. Lift the unit with the attached wall brackets over the heads of the screws and slot into place.AB920mm920mm132> 32mm4mm5mm4
- 8 -Connections56:/)'2)5'>/'2Use the OPTICAL Socket•    Remove the protective cap of the OPTICAL socket, then connect an OPTICAL cable (not included) to the TV’s OPTICAL OUT socket and the OPTICAL socket on the unit.Use the COAXIAL Socket•  You also can use the COAXIAL cable (not included) to connect the TV's COAXIAL OUT socket and COAXIAL socket on the unit.•  Tip: While in OPTICAL/COAXIAL mode, if there’s no sound output from the unit and the OPTICAL/COAXIAL  lights flashes quickly, you may need to activate PCM or Dolby Digital Signal output on your source device (eg. TV, DVD or Blu-ray player).Use the AUX SocketA.  Use a RCA to 3.5mm audio cable (included) to connect the TV’s audio output sockets to the AUX 1 socket on the unit. B.  Use a 3.5mm to 3.5mm audio cable (included) to connect the TV’s or external audio device headphone socket to the AUX 1 socket on the unit..KGJVNUTK
ConnectionsHDMI socketUsing HDMI to connect the soundbar, AV equipment and TV:TVAV equipmentHDMI INHDMI (ARC)ORHDMI cable(not included)HDMI OUTMethod 1: ARC (Audio Return Channel)-  With the  ARC  (Audio  Return  Channel)  function,  it  allows  you  to  send  audio  from your ARC-compliant TV to ARC-compliant audio devices (e.g. soundbar) without the need to connect an HDMI cable.-  To enjoy the ARC function, make sure your soundbar's HDMI OUT socket is connected by an HDMI 1.4 cable to the HDMI OUT TV (ARC) socket of your ARC-compliant TV.  Then, just use your TV remote control to adjust the volume output (VOL +/– and MUTE) of the connected audio device.Tips:•  Your TV must support the HDMI-CEC and ARC function. HDMI-CEC and ARC must be set to On.•  The setting method of HDMI-CEC and ARC may differ depending on the TV. For details about ARC function, please refer to the owner’s manual.•  Only HDMI 1.4 cables can support the ARC function.Method 2: Standard HDMI-  If your TV is not HDMI ARC-compliant, connect your soundbar to the TV through a standard HDMI connection.1.   Use an HDMI cable (not included) to connect the soundbar's HDMI OUT socket to the TV’s HDMI IN socket.2.  Use an HDMI cable  (not included) to connect the soundbar's HDMI IN (1 or 2) socket to your external devices (e.g. games consoles, DVD players and blu ray).
- 9 -Connect PowerRisk of product damage!-   Ensure that the power supply voltage corresponds to the voltage printed on the back or the underside of the unit.-   Before connecting the AC power cord, ensure you have completed all other connections.Soundbar•  Connect the mains cable to the AC~ Socket of main unit and then into a mains socket.Subwoofer•  Connect the mains cable to the AC~ Socket of the subwoofer and then into a mains socket.Pairing the Wireless Subwoofer with the Main UnitAutomatic pairingThe subwoofer and soundbar will automatically pair when both units are plugged into the mains sockets and turned on. No cable is needed for connecting the two units.•  When the subwoofer is pairing with the main unit, the Pair Indicator will flash fast.•  When the subwoofer is paired with the main unit, the Pair Indicator will light up.NOTE:-  Do not press the Pair button on the rear of the subwoofer, except for manual pairing.-  If the automatic pairing fails, pair the subwoofer with the main unit manually.Manual pairing1.   Ensure that all the cables are well connected and the main unit is in Standby mode.2.   Press and hold the Pair button on the rear of the subwoofer for a few seconds. The subwoofer will enter the pairing mode and the Pair Indicator will blink quickly.3. Press   the button on the main unit or on the remote control to switch the main unit on.4.  After the wireless connection succeeded, the Pair Indicator will light up.5.  If the Pair indicator blinks, the wireless connection has failed. Unplug the cable of the subwoofer and then reconnect the main cable after 3 minutes. Repeat step 1 ~ 4.NOTE:•  If the wireless connection fails again, check if there is conict or strong interference   (for example, interference from an electronic device) around your location. Remove these conicts or strong interferences and repeat the above procedures.•  The subwoofer should be within 6m (18 feet) of the soundbar in an open area.•  If a TV or an external device is connected, the main unit only AUX model and the subwoofer will switch on automatically when the TV or the external device is switched on.•  If the main unit is not connected with the subwoofer and it is in On mode, the POWER Indicator will ash. Follow step 1 ~ 4 above to pair the subwoofer to the main unit.
- 10 -Basic OperationStandby/ON•   When you first connect the unit to the main socket, the unit will be in STANDBY mode. The POWER indicator will light up red.•   Press the   button on the remote control to switch the main unit ON or OFF.•   Disconnect the main plug from the main socket if you want to switch the unit off completely.-   If a TV or an external device (Only for AUX socket) is connected, the unit will switch on automatically when the TV or the external device is switched on.-   When the unit has no input signal for over 15 minutes, it will automatically switch to Standby mode.Select ModesPress the SOURCE button on the unit repeatedly or press the AUX, BT  (Bluetooth), OPTICAL, COAXIAL, USB buttons on the remote control to select the desired mode. •  Red indicator: In STANDBY mode. •  Orange indicator: In Optical mode.•  Blue indicator: In Bluetooth mode. •  Green indicator: In AUX mode.  Orange flash: In Coaxial mode. •  White indicator: USB mode.djust the Volume-   Press the VOL+ / VOL- buttons on the unit or on the remote control to adjust the volume.-  If you wish to turn the sound off, press the MUTE button on the remote control. Press the MUTE button again or press the VOL+ / VOL- buttons on the unit or on the remote control to resume normal listening.-   While adjusting the volume, the status indicator flashes quickly.-   While the volume level reaches its maximum level, if you press the VOL+ button again, the status indicator flashes once. While the volume level reaches its minimum level, if you press the VOL- button again, the status indicator flashes once.Select a Preset Sound Effect•  While playing, press the EQ button on the unit or on the remote control to select between preset equalisers: NEWS / MOVIE / MUSIC / SPORT EQ mode.  -   NEWS: Green light flash  -   MOVIE: Orange light flash  -   MUSIC: Blue light flash  -   SPORT: White light flashAUX/OPTICAL/COAXIAL Operation1  Ensure that the unit is connected to the TV or audio device.2  While in ON mode, press the SOURCE button on the unit repeatedly or press the AUX, OPTICAL, COAXIAL buttons on the remote control to select the desired mode.3  Operate your audio device directly for playback features.4  Press the VOL +/– button to adjust the volume to your desired level.
- 11 -Tip: •  While in OPTICAL/COAXIAL mode, if there’s no sound output from the unit and the OPTICAL/COAXIAL lights flashes quickly, you may need to activate PCM or Dolby Digital Signal output on your source device (eg. TV, DVD or Blu-ray playBluetooth OperationPair Bluetooth-enabled DevicesThe first time you connect your Bluetooth device to this player, you need to pair your device to this player.Note:-  The operational range between this player and a Bluetooth device is approximately 8 meters (without any object between the Bluetooth device and the unit).-  Before you connect a Bluetooth device to this unit, ensure you know the device’s capabilities.-  Compatibility with all Bluetooth devices is not guaranteed.-  Any obstacle between this unit and a Bluetooth device can reduce the operational range.-  If the signal strength is weak, your Bluetooth receiver may disconnect, but it will re-enter pairing mode automatically.1   While in ON mode, press the SOURCE button on the unit repeatedly or BT button on the remote control to select Bluetooth mode. The Blue indicator will light flash.2  Activate your Bluetooth device and select the search mode. “TH-M337B” will appear on your Bluetooth device list.-  If you cannot find the unit, press and hold the "BF/PAIR" button on the remote control to be searchable. After the “Pairing” voice prompt and the Blue indicator will flash rapidly.3   Select “TH-M337B” in the pairing list. After the “Paired” voice prompt, the system is successfully connected and the Blue indicator will light up solidly.4   Begin playing music from the connected Bluetooth device.To disconnect the Bluetooth function, you can :-   Switch to another function on the unit.-   Disable the Bluetooth function on your device.The device is successfully disconnected from the unit after the “Disconnected” voice prompt.-   Press and hold the “BF/PAIR” button on the remote control.Tips:•  Enter "0000" for the password if necessary.•  If no other Bluetooth device pairs with this player in 2 minutes, the player will reconnect to the previous connection.•  The player will also be disconnected when your device is moved beyond the operational range.•  If you want to reconnect your device to this player, place it within the operational range.•  If the device is moved beyond the operational range, when it is brought back, please check if the device is still connected to the player.•  If the connection is lost, follow the instructions above to pair your device to the player again.Listen to Music from Bluetooth Device-  If the connected Bluetooth device supports Advanced Audio Distribution Profile (A2DP), you can listen to the music stored on the device through the soundbar'. -  If the device also supports Audio Video Remote Control Profile (AVRCP), you can use the soundbar's  remote control to play music stored on the device.
- 12 -  1.  Pair your device with the player.  2.  Play music via your device (if it supports A2DP).  3.  Use supplied remote control to control play (if it supports AVRCP).    -  To pause/resume play, press the BF/PAIR button on the remote control.    -  To skip to a track, press the H,G buttons on the remote control.USB Operation1   Insert the USB device.2   Press the SOURCE button on the unit repeatedly or press the BT button on the remote control to select USB mode.3  During playback:-   To pause or resume play, press the BF/ PAIR button on the remote control.-   To skip to the previous/next le, press the H,G buttons on the remote control.Tips:•   The unit can support USB devices with up to 32 GB of memory.•   This unit can play MP3 / WAV.TroubleshootingTo keep the warranty valid, never try to repair the system yourself. If you encounter problems when using this unit, review the following before requesting service.•  No power  Ensure that the AC cord is properly connected.  Ensure that there is power at the AC outlet.  Press standby button on the remote control or soundbar to turn the soundbar on. •  No sound  Increase the volume. Press Volume Up on the remote control or on the right side of the soundbar.  Press MUTE on the remote control to ensure the soundbar is not muted.  Press source buttons to select a different input source.  When using either of the Digital input, if there is no audio:  -  Try setting the TV output to PCM or   -  Connect directly to your Blu-ray/other source, some TVs do not pass through digital audio.  Your TV may be set to variable audio output. Conrm that the audio output setting is set to FIXED or STANDARD, not VARIABLE. Consult your TV’s user manual for more detailed information.  If using Bluetooth, ensure that the volume on your source device is turned up and that the device is not muted.•  Remote control does not work  Before you press any playback control button, rst select the correct source.  Reduce the distance between the remote control and the unit.  Insert the battery with its polarities (+/-) aligned as indicated.  Replace the battery.  Aim the remote control directly at the sensor on the front of the unit.
- 13 -•  Design and specifications are subject to change without notice.•  I hear buzzing or humming  Ensure all cables and wires are securely connected.  Connect a different source device (TV, Blu-ray player, etc) to see if the buzzing persists. If it does not, the problem may be with the original device.  Connect your device to a different input on the soundbar.•  I can’t find the Bluetooth name of this unit on my Bluetooth device  Ensure the Bluetooth function is activated on your Bluetooth device.  Re-pair the unit with your Bluetooth device.•  This is a 15 mins power off function, one of the ERPII standard requirement for saving power  When the unit's external input signal level is too low, the unit will be turned off automatically in15 minutes. Please increase the volume level of your external device.•  The subwoofer is idle or the indicator of subwoofer do not light up.  Please unplug power cord from the mains sockect, and plug it in again after 4 minutes to resent the subwoofer. SpecificationsSound BarPower Supply  ............................................................................................................................................... AC120V~  60HzPower Consumption  ...................................................................................................................................................... 30 WOutput Power  ............................................................................................................................................................ 30 W x 2USB Socket ............................................................................................................................................................... 5V == 0.5AAudio input sensitivity ............................................................................................................................................... 700mVFrequency Response  .................................................................................................................................. 120Hz - 20KHzUnit Dimension (W x H x D)..............................................................................................................952 x 63 x 65.7 mmSpeaker Impedance  ....................................................................................................................................................8 Ω x 2SubwooferPower requirements  ................................................................................................................................. AC120V~  60HzPower consumption  ....................................................................................................................................................... 30 WOutput power  ................................................................................................................................................................... 60 WFrequency response  ....................................................................................................................................40 Hz - 120 HzImpedance  ............................................................................................................................................................................ 4 ΩDimension (W x H x D) ........................................................................................................................465 x 255 x 95 mmBluetoothVersion .................................................................................................................................................................................. V 4.2Maximum power transmitted ..............................................................................................................................<20 dbmFrequency bands............................................................................................................................2402 MHz ~ 2480 MHz2.4G Hz Wireless SubwooferMaximum power transmitted .......................................................................................................................... <10 dbmFrequency bands........................................................................................................................ 2400 MHz ~ 2483 MHz Remote ControlDistance ................................................................................................................................................................................... 6mAngle  ....................................................................................................................................................................................... 30°Battery Type ..................................................................................................................................................................CR2025

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