How do I connect my Bose 123 to my Smart TV?
Daniel Foster
Published Mar 15, 2026
How do I connect my Bose 123 to my Smart TV?
How to Connect Bose 3-2-1 System to a TV Set
- Plug one end of an HDMI cord into the empty HDMI jack on the TV.
- Plug the other end of the HDMI cord into the Bose media center unit’s empty HDMI jack.
- Use a standard RCA Composite (yellow) video cable to connect the Bose unit if there are no HDMI jacks on the TV.
Can a Bose TV connect to a smart TV?
The answer is yes. Many people have purchased new 4K smart TV’s and are having difficulty connecting to their older Bose Lifestyle system. Many times, the issue is connecting new digital devices using HDMI cables; other times, it’s connecting the audio of programs that are streamed directly to the TV.
How can I upgrade my Bose lifestyle system?
Please note if your existing older Bose Lifestyle system is connected to older Bose SA amplifiers for other zones in your home, these older SA amplifiers will need to be upgraded to the new Bose Sa-5 amplifiers. Please visit our website @
What are the advantages of a Bose TV?
There are many advantages with this upgrade such as 6 HDMI inputs, 1 HDMI input with Audio Return Channel (ARC), single HDMI output to your TV, 4K pass through, universal remote control, IR Port, increased bass output, and the built-in Soundtouch Streaming Music platform which allows you to stream your favorite music sources.
What do you need to know about the Bose Lifestyle V25?
The Lifestyle V25 system features the new Unify Intelligent Integration System to walk you through system setup, step by step. As you’re attaching components to the control console, the system recommends the best connectors via onscreen messages.
The answer is yes. Many people have purchased new 4K smart TV’s and are having difficulty connecting to their older Bose Lifestyle system. Many times, the issue is connecting new digital devices using HDMI cables; other times, it’s connecting the audio of programs that are streamed directly to the TV.
How to connect Bose lifestyle 28 to LG 4K OLED?
Connecting Bose Lifestyle 28 composite (no HDMI) to LG 4K OLED (only HDMI) for best picture & sound. Can someone help me connect my cable box, Bose lifestyle 35 and new Samsung SUHDTV? I have tried every configuration that I c Question What happens if I connect RCA of a sterio speaker (3.5mm male to be used for line out)to line in of CPU ?
How does Bose lifestyle surround sound system work?
ADAPTiQ audio calibration system provides greater freedom of speaker placement. It analyzes the way your room’s dimensions and other variables affect sound, then automatically adjusts the sound of your Lifestyle surround sound system to the acoustics of your room.