Vizio V51-H6 vs LG SP2 review

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An affordable soundbar is always a good option to consider, so Vizio V51-H6 vs LG SP2 comparison definitely makes sense. Based on our rating, V51-H6 has a total rating of 6 out of 10 versus 4.2 for SP2.

Audio features

Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Vizio V51-H6 has 5.1 versus 2.1 for the LG SP2. Only the LG SP2 has a built-in subwoofer. The Vizio V51-H6 got our rating of 7 out of 10, and the LG SP2 5 for its audio features and specs.

Streaming services

Soundbars do not have AirPlay support. Spotify support not implemented in both soundbars.

Connectivity

Both models do not have WI-FI support. Rivals from our review have Bluetooth support. The Vizio V51-H6 has 0/1 HDMI inputs/outputs versus 1/1 of the LG SP2. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the V51-H6 received a rating of 6/10 versus 7/10, respectively. App control is available for the V51-H6. A built-in microphone is present only on the V51-H6. Soundbars do not have Multi-room support.

Multichannel surround

None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround, each of the opponents received 5 points out of 10.

Advantages Vizio V51-H6 over LG SP2

Advantages LG SP2 over Vizio V51-H6