Connect a small TV soundbar through the television’s HDMI Audio Return Channel (ARC), enhanced Audio Return Channel (eARC), optical, or analog audio output, depending on the connections available on both devices. For other entertainment sources, connect them to the TV or soundbar through available HDMI, optical, Bluetooth, or USB inputs, then select the corresponding input and configure the TV’s audio output settings.

An active small TV soundbar has built-in amplification and connects directly to the television through options such as HDMI, optical, analog, or Bluetooth, depending on the model. A passive soundbar contains speakers without a built-in amplifier, so it requires an external amplifier or AV receiver and can work as part of a larger home theater system.

Choose a two-channel small TV soundbar, with or without a wireless subwoofer, for compact setups that need clearer TV audio and added bass, while a three-channel LCR soundbar suits viewers who want more distinct left, center, and right dialogue and effects. Choose a surround-sound soundbar when the system calls for a wider, more immersive presentation, such as Dolby Atmos or virtual surround processing, and confirm that the TV and available connections support the desired setup.

When selecting a small TV soundbar, compare dialogue-enhancement settings, channel configuration, audio processing such as Dolby Atmos or DTS, and whether it includes built-in bass drivers or a wireless subwoofer for music and gaming. Also check connection options, including HDMI ARC or eARC, optical, analog, Bluetooth, and USB, along with the soundbar’s height, width, mounting options, and TV remote control support.