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Contents

Important Safety Instructions .............................................................................................1

Safety .......................................................................................................................................................................................1
Warning ..................................................................................................................................................................................2

What’s in the Box ...................................................................................................................4

Identifying the Parts .............................................................................................................5

Main Unit  ...............................................................................................................................................................................5
Wireless Subwoofer............................................................................................................................................................5
Remote Control ...................................................................................................................................................................6

Preparations ..........................................................................................................................6

Prepare the Remote Control ...........................................................................................................................................6
Replace the Remote Control Battery ...........................................................................................................................6
Placement and Mounting ................................................................................................................................................7
Wall Mounting (if using option-B) ................................................................................................................................7

Connections ...........................................................................................................................8

Use the OPTICAL Socket ...................................................................................................................................................8
Use the COAXIAL Socket ..................................................................................................................................................8
Use the AUX Socket ............................................................................................................................................................8
Connect Power .....................................................................................................................................................................9

Pairing the Wireless Subwoofer with the Main Unit ..........................................................9

Automatic pairing ...............................................................................................................................................................9
Manual pairing .....................................................................................................................................................................9

Basic Operation ...................................................................................................................10

Standby/ON ....................................................................................................................................................................... 10
Select Modes ..................................................................................................................................................................... 10
djust the Volume .............................................................................................................................................................. 10
Select a Preset Sound Effect ........................................................................................................................................ 10

AUX/OPTICAL/COAXIAL Operation ...................................................................................10

Bluetooth Operation ...........................................................................................................11

Pair Bluetooth-enabled Devices ................................................................................................................................. 11
Listen to Music from Bluetooth Device ................................................................................................................... 11

USB Operation .....................................................................................................................12

Troubleshooting ..................................................................................................................12

Specifications ......................................................................................................................13

Summary of Contents for TH-M337B

Page 1: ...ption B 7 Connections 8 Use the OPTICAL Socket 8 Use the COAXIAL Socket 8 Use the AUX Socket 8 Connect Power 9 Pairing the Wireless Subwoofer with the Main Unit 9 Automatic pairing 9 Manual pairing 9 Basic Operation 10 Standby ON 10 Select Modes 10 djust the Volume 10 Select a Preset Sound Effect 10 AUX OPTICAL COAXIAL Operation 10 Bluetooth Operation 11 Pair Bluetooth enabled Devices 11 Listen to...

Page 2: ...r 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 specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart or rack is used use...

Page 3: ...r 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 20cmbetweentheradiator yourbody DO NOT INGEST BATTERY CHEMICAL BURN HAZARD The remote control supplied with this product con...

Page 4: ...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 acc...

Page 5: ... 4 RCA to 3 5mm audio cable What s in the Box Main Unit Wall Bracket 3 5mm to 3 5mm audio cable Remote Control AC Power cord for Main Unit User Manual Wireless Subwoofer AC Power cord for Subwoofer ...

Page 6: ...nd 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 Subwoofer 1 AC Socket Connect to power 3...

Page 7: ...her 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 Nowslidethebatterytrayoutoftheremotecontrol 3 Remove the old battery Place...

Page 8: ...dditional 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 w...

Page 9: ...cket 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 Socket A 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 ...

Page 10: ...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 ...

Page 11: ...t 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 ...

Page 12: ...n 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 i...

Page 13: ...able 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...

Page 14: ...hat 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 au...

Page 15: ...matically 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 Specifications Sound Bar Power Supply AC120V 60Hz Power Consumption 30 W Output Power 30 W x 2 USB Socket 5V 0 5A Audio input sensitivity 700mV...

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