This guide is for anyone looking to significantly upgrade their home entertainment audio with a powerful and smart soundbar. The LG Soundbar US40T delivers an immersive 2.1 channel, 300W sound experience with a wireless subwoofer for deep bass, optimizing audio for every scene with AI Sound Pro. While its seamless 'WOW Interface' offers unparalleled integration with compatible LG TVs, it remains a robust audio solution for any setup, offering flexible placement and smart control options.
2.1 Channel Home Cinema Sound: Delivers rich, dynamic audio across two main channels and a dedicated subwoofer for an immersive listening experience, perfect for movies, music, and games.
Powerful 300W Output: Provides ample power to fill your room with clear, impactful sound, ensuring every detail is heard with clarity.
Wireless Subwoofer: Offers deep, resonant bass without the clutter of cables, providing flexibility in placement to achieve optimal sound impact anywhere in your room.
AI Sound Pro Technology: Automatically analyzes content in real-time and optimizes sound settings for the best possible audio experience, whether you're watching a thrilling action sequence, a quiet drama, or listening to music.
WOW Interface: Enables seamless integration and unified control with compatible LG TVs, allowing you to manage soundbar settings directly through your TV's remote and on-screen menus for a streamlined user experience.
Bluetooth Connectivity: Provides a simple and convenient way to wirelessly stream music from your smartphone, tablet, or other Bluetooth-enabled devices directly to the soundbar.
Voice Control Compatibility: Easily adjust volume or perform other commands using Amazon Alexa or Google Assistant, integrating the soundbar into your smart home ecosystem for hands-free operation.
Immersive and powerful 2.1 channel, 300W sound experience.
Flexible placement of the subwoofer due to its wireless design.
Optimized sound quality for all content types with AI Sound Pro.
Seamless and convenient control when paired with compatible LG TVs via WOW Interface.
Easy wireless audio streaming from mobile devices via Bluetooth.
Supports hands-free control through popular voice assistants.
Full benefits of the WOW Interface are exclusive to compatible LG TVs.
Voice control functionality requires separate compatible smart assistant devices (e.g., Amazon Echo, Google Home).
As a 2.1 channel system, it does not provide true multi-directional surround sound like 5.1 or Atmos setups.
Specific 'Black' color might not perfectly match all home decor styles.
Immersive and powerful 2.1 channel, 300W sound experience.
Flexible placement of the subwoofer due to its wireless design.
Optimized sound quality for all content types with AI Sound Pro.
Seamless and convenient control when paired with compatible LG TVs via WOW Interface.
Easy wireless audio streaming from mobile devices via Bluetooth.
Supports hands-free control through popular voice assistants.
Full benefits of the WOW Interface are exclusive to compatible LG TVs.
Voice control functionality requires separate compatible smart assistant devices (e.g., Amazon Echo, Google Home).
As a 2.1 channel system, it does not provide true multi-directional surround sound like 5.1 or Atmos setups.
Specific 'Black' color might not perfectly match all home decor styles.
The LG Soundbar US40T is designed to transform your ordinary TV audio into a captivating home cinema experience. With its 2.1 channel sound and 300W total output, dialogues in movies become clearer, music gains depth, and action scenes resonate with impact. For instance, during an action film, explosions will have a tangible rumble thanks to the wireless subwoofer, while the main soundbar ensures crisp dialogue and balanced effects.
AI Sound Pro technology is a standout feature, acting like an intelligent audio engineer. Whether you're watching a sports game, a documentary, or listening to a podcast, AI Sound Pro dynamically adjusts the sound profile to suit the content. This means you won't need to constantly fiddle with settings; the soundbar optimizes itself for clear speech during news broadcasts and expansive sound during musical performances.
The wireless subwoofer offers significant practical benefits. You're not restricted by cable length, allowing you to place it discreetly in the room where it performs best for bass delivery, enhancing movie nights or music playback without visual clutter.
For owners of compatible LG TVs, the WOW Interface streamlines your entertainment setup. You can power on the soundbar, adjust volume, and even change sound modes directly from your TV's remote and on-screen menus. This eliminates the need for multiple remotes and simplifies daily use. Outside of LG TVs, Bluetooth connectivity makes streaming music from your phone effortless, turning your living room into an instant concert hall. Furthermore, integration with Amazon Alexa or Google Assistant means you can simply speak commands to control your audio, adding a layer of modern convenience to your home.
Placement: Position the soundbar centrally below your TV. Place the wireless subwoofer anywhere in the room, ideally near a wall for enhanced bass, ensuring it's within wireless range of the soundbar.
Power Connection: Connect the soundbar and wireless subwoofer to power outlets using the provided power cables.
TV Connection: For optimal experience with compatible LG TVs, connect via an HDMI ARC/eARC port (cable sold separately). For other TVs, use an optical cable (sold separately) or HDMI. For WOW Interface functionality, ensure your LG TV and soundbar are compatible and connected correctly.
Wireless Pairing: The soundbar and subwoofer should automatically pair. If not, follow the pairing instructions in the user manual.
Bluetooth Devices: To connect a smartphone or tablet, switch the soundbar to Bluetooth mode and pair it from your device's Bluetooth settings.
Voice Assistants: Ensure your Amazon Alexa or Google Assistant device is set up and linked to the soundbar according to the instructions in the soundbar's manual.
TVs: Compatible with most TVs via HDMI ARC/eARC or Optical audio output. Optimal integration with compatible LG TVs via the WOW Interface.
Audio Sources: Works with devices supporting Bluetooth audio streaming (smartphones, tablets, laptops).
Voice Assistants: Compatible with Amazon Alexa and Google Assistant enabled devices (requires separate smart assistant device).
Cleaning: Gently wipe the soundbar and subwoofer with a soft, dry, lint-free cloth to remove dust. For stubborn marks, lightly dampen the cloth with water. Avoid harsh cleaning agents or abrasive materials.
Ventilation: Ensure adequate space around the unit for proper ventilation to prevent overheating.
Environment: Keep the soundbar away from direct sunlight, excessive heat, moisture, and dust to prolong its lifespan.
Subwoofer: Do not block the subwoofer's port or speaker grille.