An affordable soundbar is always a good option to consider, so Sony HT-S400 vs Polk Audio React comparison definitely makes sense. Based on our rating, HT-S400 has a total rating of 4.4 out of 10 versus 4.8 for React.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Sony HT-S400 has 2.1 versus 2.0 for the Polk Audio React. The output power is different and equal to 330 (overall) W for the HT-S400 versus 30 (overall) W for the React. Competitors do not have a built-in subwoofer. The HT-S400 has a wireless connection to separate subwoofer, and the React - wired. The Sony HT-S400 got our rating of 6 out of 10, and the Polk Audio React 4 for its audio features and specs.
Spotify support is available on the React.
Only the Polk Audio React can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. Each soundbar has 0/1 HDMI inputs/outputs. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the HT-S400 received a rating of 7/10 versus 5/10, respectively.
App control is available for the React. A built-in microphone is present only on the React. Soundbars do not have Multi-room support.
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround Sony HT-S400 got a rating of 5, and Polk Audio React 6 out of 10.