The Sonos Beam vs LG SPD7Y comparison proves that these soundbars have many common features. Based on our rating, Beam has a total rating of 6 out of 10 versus 5.6 for SPD7Y.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Sonos Beam has 3.0 versus 3.1.2 for the LG SPD7Y. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Sonos Beam got our rating of 6 out of 10, and the LG SPD7Y 7 for its audio features and specs. Spotify support not implemented in both soundbars.
Only the Sonos Beam can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Sonos Beam has 1/0 HDMI inputs/outputs versus 1/1 of the LG SPD7Y. Only the SPD7Y supports HDMI Audio Return Channel (ARC). For connectivity, the Beam received a rating of 6/10 versus 7/10, respectively. App control is available for the Beam. A built-in microphone is present only on the Beam. Soundbars do not have Multi-room support.
Only the SPD7Y has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the SPD7Y. For multichannel surround Sonos Beam got a rating of 4, and LG SPD7Y 10 out of 10.