An affordable soundbar is always a good option to consider, so LG S75QR vs Polk Audio React comparison definitely makes sense. Based on our rating, S75QR has a total rating of 5.5 out of 10 versus 4.8 for React. The competitors' control buttons are different: power, source, demo, volume down, volume up and power, source, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the LG S75QR has 5.1.2 versus 2.0 for the Polk Audio React. The output power is different and equal to 450 (overall) W for the S75QR versus 30 (overall) W for the React. Competitors do not have a built-in subwoofer. The S75QR has a wireless connection to separate subwoofer, and the React - wired. The LG S75QR got our rating of 8 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. The LG S75QR has 1/1 HDMI inputs/outputs versus 0/1 of the Polk Audio React. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the S75QR 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.
Only the S75QR has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the S75QR. For multichannel surround, each of the opponents received 6 points out of 10.