Sony HT-S40R vs LG SLM4R review

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Sony HT-S40R vs LG SLM4R comparison definitely makes sense. Based on our rating, both soundbars have the same overall rating of 5.2.

Audio features

Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Sony HT-S40R has 5.1 versus 4.1 for the LG SLM4R. The output power is different and equal to 600 (overall) W for the HT-S40R versus 420 (overall) W for the SLM4R. Competitors do not have a built-in subwoofer. The HT-S40R has a wired connection to separate subwoofer, and the SLM4R - wireless. Both models received our 7 rating of 10 for their 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. Only the HT-S40R supports HDMI Audio Return Channel (ARC). Both soundbars have a USB connector. For connectivity, the HT-S40R received a rating of 7/10 versus 6/10, respectively.

Features

App control is available for the SLM4R. None of the models under consideration have a built-in microphone. 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 Sony HT-S40R got a rating of 8, and LG SLM4R 5 out of 10.

Advantages Sony HT-S40R over LG SLM4R

Advantages LG SLM4R over Sony HT-S40R