BESTISAN SE11M

BESTISAN 2.1CH Sound Bar SE11M User Manual

Model: SE11M | Brand: BESTISAN

1. Introduction

This manual provides essential information for the safe and efficient operation of your BESTISAN 2.1CH Sound Bar, Model SE11M. Please read these instructions thoroughly before using the product and retain them for future reference.

2. Safety Information

To ensure safe operation and prevent damage, observe the following precautions:

  • Do not expose the soundbar to rain, moisture, or extreme temperatures.
  • Avoid placing the unit near heat sources or in direct sunlight.
  • Ensure proper ventilation; do not block any ventilation openings.
  • Use only the power adapter supplied with the unit.
  • Do not attempt to disassemble or modify the soundbar. Refer all servicing to qualified personnel.
  • Keep out of reach of children.

3. Package Contents

Verify that all items are present in the package:

  • BESTISAN 2.1CH Sound Bar (Model SE11M)
  • Remote Control
  • Power Adapter
  • Audio Cable (3.5mm to 3.5mm)
  • User Manual (this document)
BESTISAN Sound Bar SE11M package contents
Image: Contents of the BESTISAN Sound Bar SE11M package, including the soundbar, remote control, power adapter, 3.5mm audio cable, and quick start guide.

4. Product Features

The BESTISAN 2.1CH Sound Bar SE11M offers a rich audio experience with the following features:

  • 2.1 Channel Audio: Delivers 100W (peak) sound with dual full-range speakers and a dedicated built-in 3-inch subwoofer for balanced audio with deep bass.
  • Multiple EQ Modes: Advanced DSP technology provides three distinct sound profiles:
    • Movie Mode: Captivating 3D surround sound.
    • Music Mode: Enhanced deep bass for a powerful, rhythmic punch.
    • Dialogue Mode: Isolates and clarifies speech for improved understanding.
  • Versatile Connectivity: Features Bluetooth 5.3 for wireless streaming, and wired inputs including HDMI ARC, Optical, AUX, and USB.
  • Compact Design: At 16.5 inches wide and 2.8 inches high, its ultra-slim form factor allows for flexible placement in front of any TV or monitor.
  • Unified Control: HDMI ARC integration enables seamless control using your TV remote for volume and power.
  • Flexible Bass & Treble: Adjustable bass and treble settings from -5 to +5 to customize your sound preference.
  • 32-Point Precision Volume Control: Offers fine-tuned volume adjustments for optimal listening.
Internal components of BESTISAN Sound Bar showing speakers and subwoofer
Image: An exploded view of the soundbar, highlighting the two full-range speakers and the built-in 3-inch subwoofer, illustrating its compact design with powerful sound capabilities.
BESTISAN Sound Bar in a living room setup with TV displaying different content modes
Image: The soundbar positioned below a television, with icons for Dialogue, Movie, and Music modes displayed above, demonstrating how the soundbar enriches various audio experiences.

5. Controls and Connections

5.1. Sound Bar Controls

The soundbar features integrated controls on its side for basic functions:

  • Power Button: Turns the soundbar on or off.
  • Volume Up/Down: Adjusts the master volume level.
  • Input/Mode Button: Cycles through available input sources (Bluetooth, Optical, USB, AUX, ARC).
  • Play/Pause Button: Controls media playback in Bluetooth or USB mode.

5.2. Remote Control Functions

The included remote control provides full access to all soundbar functions:

  • Power (Red Button): Turns the soundbar on or off.
  • Mute: Mutes or unmutes the audio.
  • VOL+/VOL-: Adjusts the master volume.
  • TREB+/TREB-: Adjusts treble levels (-5 to +5).
  • BASS+/BASS-: Adjusts bass levels (-5 to +5).
  • EQ Modes (MOVIE, MUSIC, DIALOG): Selects the desired sound profile.
  • Input Selection (BT, OPT, USB, LINE, ARC): Directly selects the input source.
  • Play/Pause, Previous/Next Track: Media control for Bluetooth and USB modes.
BESTISAN Sound Bar SE11M with remote control
Image: The BESTISAN Sound Bar SE11M shown with its remote control, highlighting the various buttons for power, volume, input selection, and EQ modes.

5.3. Rear Panel Connections

The rear panel provides various ports for connecting your devices:

  • ARC (HDMI): Connects to your TV's HDMI ARC port for high-quality audio and TV remote control integration.
  • OPTICAL: Connects to your TV or other devices via an optical cable for digital audio.
  • USB: For playing audio files from a USB drive.
  • AUX IN (3.5mm): Connects to devices with a 3.5mm audio output.
  • DC: Power input port.
Rear view of BESTISAN Sound Bar showing all input ports
Image: A detailed view of the soundbar's rear panel, clearly labeling the HDMI (ARC), Optical, USB, AUX IN, and DC power input ports for various connectivity options.

6. Setup

Follow these steps to set up your BESTISAN Sound Bar:

  1. Placement: Place the soundbar on a stable, flat surface in front of your TV or monitor. Ensure it is not obstructing the TV's remote sensor.
  2. Power Connection: Connect the power adapter to the DC port on the soundbar's rear panel, then plug the adapter into a wall outlet. The soundbar will enter standby mode.
  3. Audio Connection (Choose One):
    • HDMI ARC (Recommended): Connect an HDMI cable (not included) from the soundbar's ARC port to your TV's HDMI ARC port. This allows your TV remote to control the soundbar's volume and power.
    • Optical: Connect an optical cable (not included) from the soundbar's OPTICAL port to your TV's optical audio output.
    • AUX: Connect the included 3.5mm audio cable from the soundbar's AUX IN port to your device's 3.5mm audio output.
    • Bluetooth: For wireless connection, see the "Operating - Bluetooth Pairing" section.
  4. TV Audio Settings (for ARC/Optical): If using HDMI ARC or Optical, you may need to adjust your TV's audio output settings.
    • Navigate to your TV's Sound Settings.
    • Select "External Speaker" or "Audio Output" and choose "ARC" or "Optical".
    • Set "Digital Audio Output Format" to "PCM/Stereo Sound" if available.
    • Disable "Dolby/DTS" on your TV and any streaming apps (e.g., Netflix, Amazon Prime Video, Hulu) to avoid silent or noisy output.
  5. Power On: Press the Power button on the soundbar or remote control to turn it on.
Diagram showing TV audio settings for ARC/Optical connection
Image: A four-step diagram illustrating how to adjust TV audio settings for ARC/Optical cable connection, including selecting external speaker, setting digital audio output to PCM/Stereo, and disabling Dolby/DTS.

7. Operating Instructions

7.1. Power On/Off

Press the Power button on the soundbar or remote control to turn the unit on or off.

7.2. Selecting Input Source

Press the Input/Mode button on the soundbar or the dedicated input buttons (BT, OPT, USB, LINE, ARC) on the remote control to switch between sources. The LED display on the soundbar will indicate the current input.

Video: This official BESTISAN video demonstrates how to select different input sources (Bluetooth, Optical, USB, AUX, ARC) using the remote control, with corresponding indicators on the soundbar's display.

7.3. Volume Adjustment

Use the VOL+ or VOL- buttons on the soundbar or remote to adjust the volume. The soundbar features 32-point precision volume control.

7.4. Bluetooth Pairing

  1. Turn on the soundbar and select "BT" input mode using the remote or soundbar button. The "bt" indicator on the display will flash.
  2. Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
  3. Search for "BESTISAN SE11M" in your device's Bluetooth settings and select it to pair.
  4. Once connected, the "bt" indicator will stop flashing and remain solid. You can now play audio from your device through the soundbar.
BESTISAN Sound Bar connected via Bluetooth to a smartphone and PC
Image: The soundbar positioned on a desk, wirelessly connected via Bluetooth to a smartphone, demonstrating seamless audio streaming for PC or mobile use.

7.5. EQ Modes

Use the MOVIE, MUSIC, or DIALOG buttons on the remote control to select the desired sound mode. Each mode optimizes audio for specific content:

  • Movie Mode: Enhances surround sound effects for an immersive cinematic experience.
  • Music Mode: Boosts bass and clarity for a dynamic musical performance.
  • Dialogue Mode: Prioritizes vocal frequencies for clearer speech in news, podcasts, or TV shows.
Couple watching TV with soundbar in Movie Mode
Image: A couple enjoying a movie with the soundbar, illustrating the enhanced surround sound experience provided by Movie Mode.
Man playing guitar with soundbar in Music Mode
Image: A man playing a guitar with the soundbar, demonstrating the immersive audio experience for music provided by Music Mode.
Family watching TV with soundbar in Dialogue Mode
Image: A family watching TV with the soundbar, highlighting the improved clarity of speech for dialogue-heavy content in Dialogue Mode.

7.6. Bass and Treble Adjustment

Use the BASS+ / BASS- and TREB+ / TREB- buttons on the remote control to fine-tune the bass and treble levels from -5 to +5, according to your preference.

8. Maintenance

To maintain the performance and longevity of your soundbar:

  • Cleaning: Use a soft, dry cloth to clean the surface of the soundbar. Do not use liquid cleaners or abrasive materials.
  • Storage: If storing the soundbar for an extended period, disconnect it from power and store it in a cool, dry place.
  • Ventilation: Ensure the soundbar's ventilation openings are clear and unobstructed to prevent overheating.

9. Troubleshooting

If you encounter issues with your soundbar, refer to the following common problems and solutions:

ProblemPossible CauseSolution
No powerPower cable not connected or outlet not working.Ensure the power adapter is securely connected to the soundbar and a working power outlet.
No soundIncorrect input source selected, volume too low, or TV audio settings incorrect.
  • Verify the correct input source is selected on the soundbar.
  • Increase the volume on both the soundbar and your connected device/TV.
  • Check TV audio output settings (refer to Section 6.3).
  • Ensure cables are securely connected.
Distorted soundVolume too high, incorrect audio format, or loose connection.
  • Lower the volume.
  • Ensure TV audio output is set to PCM/Stereo (if applicable).
  • Check all cable connections.
Bluetooth pairing failedSoundbar not in pairing mode, device too far, or interference.
  • Ensure the soundbar is in "BT" mode and the indicator is flashing.
  • Move your device closer to the soundbar (within 10 meters).
  • Disable Bluetooth on other nearby devices to avoid interference.
  • Try unpairing and re-pairing the device.
Remote control not workingBatteries depleted or obstruction between remote and soundbar.
  • Replace the remote control batteries.
  • Ensure there is no obstruction between the remote and the soundbar's sensor.

10. Specifications

FeatureDetail
Model NameSE11M
BrandBESTISAN
Speaker TypeSoundbar
Surround Sound Channel Configuration2.1
Speaker Maximum Output Power100 Watts (Peak)
Frequency Response45Hz - 20KHz
Connectivity TechnologyAuxiliary, Bluetooth, HDMI (ARC), Optical, USB
Bluetooth Version5.3
Bluetooth Range10 Meters (33 feet)
Product Dimensions (D x W x H)4.3" x 16.5" x 2.8"
Item Weight1.53 Kilograms (3.37 pounds)
Input Voltage110 Volts
MaterialAcrylonitrile Butadiene Styrene (ABS), Metal
Mounting TypeTabletop Mount
Control MethodRemote
Special FeaturesBass Boost, Display, USB Port, 3 EQ Modes
Water Resistance LevelNot Water Resistant
Indoor/Outdoor UsageIndoor

11. Warranty and Support

BESTISAN is committed to your satisfaction. This product comes with:

  • 18-Month Limited Warranty: Covers manufacturing defects and ensures product reliability.
  • 60-Day No-Hassle Replacement Policy: For easy exchanges if needed.
  • 24/7 Online Technical Support: Our dedicated team is available around the clock to provide assistance.

For technical support or warranty claims, please contact BESTISAN customer service through the retailer where you purchased the product or visit the official BESTISAN website.

© 2025 BESTISAN. All rights reserved.

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