The Samsung HW-LST70T vs LG SC9S comparison shows that these models have some important differences and common features. Both soundbars received a score of 6.4 in our ranking.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HW-LST70T has 3.0 and SC9S has 2.1. These rivals can be compared in terms of power, 210 (overall) versus 310 (overall) according to devices. A built-in subwoofer is available only in the Samsung HW-LST70T. An external subwoofer can be connected to any of the units in this comparison. Audio features and specs of considered models we rated 6 out of 10 in our ranking.
Each of the competitors can play content from Spotify.
Both models have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. There are 1/0 HDMI inputs/outputs in the Samsung HW-LST70T versus 1/1 HDMIs in the LG SC9S. The HDMI Audio Return Channel (ARC) is implemented only in the SC9S. Connecting devices via USB is possible in both models. We rated the connectivity of the HW-LST70T at 6 out of 10, while the SC9S was rated 7/10. Each of the soundbars can be controlled using the application. The Samsung HW-LST70T equipped with a microphone. The Samsung HW-LST70T may become part of a multiroom system.
Dolby Atmos audio decoder is onboard the SC9S. The SC9S can work with surround sound due to DTS:X support. The same score of 5/10 was put to the soundbars for multichannel surround support.