LG SC9S vs Polk Audio Signa S4 review

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If you have already decided that you want to buy a new soundbar, but still don’t know what exactly you want, the LG SC9S vs Polk Audio Signa S4 comparison is here to offer you two decent solutions. The LG SC9S was rated 6.4, while the Polk Audio Signa S4 has a rating 7.8.

Audio features

Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SC9S has 2.1 and Signa S4 has 3.1.2. These rivals can be compared in terms of power, 310 (overall) versus 80 (overall) according to devices. The built-in subwoofer is not implemented in any of these models. An external subwoofer can be connected to any of the units in this comparison. Rate 6 out of 10 received the LG SC9S for audio features and specs, but the Polk Audio Signa S4 received 5 out of 10.

Streaming services

Each of the competitors can play content from Spotify. Audio streaming from Pandora, SoundCloud is in each of the presented soundbars.

Connectivity

Both models have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. There are 1/1 HDMI inputs/outputs in the LG SC9S versus 0/1 HDMIs in the Polk Audio Signa S4. As in the SC9S, so in the Signa S4 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the SC9S at 7 out of 10, while the Signa S4 was rated 6/10.

Features

Each of the soundbars can be controlled using the application. The Polk Audio Signa S4 equipped with a microphone. The models under consideration cannot become part of a multiroom system.

Multichannel surround

Manufacturers equipped both units with Dolby Atmos audio decoder. The SC9S can work with surround sound due to DTS:X support. The SC9S was rated 5/10, while the Signa S4 received a mark of 9/10 for multichannel surround.

Advantages LG SC9S over Polk Audio Signa S4

Advantages Polk Audio Signa S4 over LG SC9S