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L
LeonardMar 12, 2026
No manual for bose soundboard.How do I set-up model#431974
No manual for bose soundboard.How do I set-up model#431974
Essential safety guidelines for operating the apparatus.
Critical warnings about voltage, batteries, and small parts.
Guidance on optimal placement for soundbar performance and safety.
Instructions for mounting the soundbar on a wall.
How to optimize sound settings after wall mounting.
Steps to connect the soundbar to an AC power source.
How the soundbar enters and exits network standby mode.
Steps to download and install the Bose Music application.
How to link the soundbar to a pre-existing Bose Music account.
Instructions for changing or adding a Wi-Fi network connection.
Overview of buttons and their functions on the remote control.
How to turn the soundbar on and off using the power button.
Enables the soundbar to power on with a sound signal.
How to select different audio input sources.
Controls for playing media and adjusting volume.
How to use soundbar buttons to control voice assistants.
How to adjust the bass level via the Bose Music app.
Enhances clarity of dialogue in audio content.
How to program other remotes to control the soundbar.
Overview of available voice assistant choices.
Steps to configure a voice assistant on the soundbar.
How to use Google Assistant with your soundbar.
Examples of voice commands for Google Assistant.
How to use soundbar buttons to control Google Assistant.
How to play music using Google Assistant commands.
Selecting a primary music service for Google Assistant.
How to use Amazon Alexa with your soundbar.
Examples of voice commands for Amazon Alexa.
How to use soundbar buttons to control Amazon Alexa.
Using Alexa to control TV and cable box functions.
Steps to configure Voice4Video functionality.
Voice commands for controlling TV and media playback via Alexa.
Steps to connect a mobile device via Bluetooth.
How to disconnect a paired mobile device.
How to re-establish a Bluetooth connection with a device.
Adding more devices to the soundbar's Bluetooth list.
How to remove all paired Bluetooth devices.
Streaming audio from Apple devices via Control Center.
Streaming audio from Apple devices via music apps.
Understanding Wi-Fi connection status indicators.
Understanding Bluetooth connection status indicators.
Interpreting voice assistant status indicators.
Meaning of the microphone status indicator light.
Indicators for media playback and volume control.
Understanding status indicators for updates and errors.
How to turn Wi-Fi functionality on or off.
List of accessories compatible with the soundbar.
Connecting Bose speakers or headphones via SimpleSync.
Connecting Bose speakers or headphones via the app.
Reconnecting previously paired Bose speakers or headphones.
How the soundbar receives software updates.
Instructions for replacing the battery in the remote control.
Guidelines for cleaning the exterior of the soundbar.
Information on ordering replacement parts and accessories.
Details about the product's limited warranty.
Initial steps to resolve common soundbar problems.
Additional troubleshooting steps for various issues.
Troubleshooting steps for audio playback issues.
Resolving connection problems with bass modules or surround speakers.
Troubleshooting no audio from connected bass modules/surround speakers.
Ensuring audio plays from the soundbar, not TV speakers.
Steps to fix audio quality issues.
Troubleshooting when the wrong audio source is selected.
Resolving issues with connecting the soundbar to Wi-Fi.
Troubleshooting Bluetooth connection issues with mobile devices.
Troubleshooting problems with AirPlay audio.
Resolving problems with the Bose Music app on mobile devices.
Ensuring the soundbar is visible for adding to Bose accounts.
Steps to fix when Google Assistant does not respond.
Managing personal results settings for Google Assistant.
Steps to fix when Amazon Alexa does not respond.
Troubleshooting connection issues with Bose speakers/headphones.
Resolving issues reconnecting a Bose Bluetooth speaker.
Resolving issues reconnecting Bose Noise Cancelling Headphones.
Troubleshooting audio delay with Bose speakers/headphones.
How to perform a factory reset on the soundbar.
Available methods to connect the soundbar to a TV.
General steps for connecting the soundbar to a television.
How to connect the soundbar using an HDMI ARC cable.
How to connect the soundbar using an optical cable.
Verifying that audio is outputting correctly from the soundbar.
General| Product color | Black |
|---|---|
| TV stand usage | - |
| Spotify Connect | Yes |
| Virtual assistant | Amazon Alexa & Google Assistant |
| Bluetooth version | 4.2 |
| Connectivity technology | Wired & Wireless |
| Digital audio optical in | 1 |
| Cables included | AC, Optical |
| RMS rated power | - W |
| Audio output channels | - channels |
| AC input voltage | 100-240 V |
| AC input frequency | 50 - 60 Hz |
| Soundbar power consumption | 100 W |
| Power consumption (standby) | 0.5 W |
| Subwoofer included | No |
| Package type | Box |
Weight and Dimensions| Depth | 101.6 mm |
|---|---|
| Width | 698.5 mm |
| Height | 57.1 mm |
| Cord length | 1.52 m |
| Soundbar weight | 3175 g |
