I had a chance to test and compare two models: LG SL9YG vs LG SK1 and this review should help people who are looking for a good soundbar. The LG SL9YG was rated 8, while the LG SK1 has a rating 4.5.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SL9YG has 4.1.2 and SK1 has 2.0. These rivals can be compared in terms of power, 500 (overall) versus 40 according to devices. The built-in subwoofer is not implemented in any of these models. Rate 8 out of 10 received the LG SL9YG for audio features and specs, but the LG SK1 received 5 out of 10.
Soundbars do not have AirPlay support. The SL9YG can play audio from Spotify.
Wireless Internet connection is realized only in the SL9YG. Soundbars from this comparison have Bluetooth support. The HDMI Audio Return Channel (ARC) is implemented only in the SL9YG. Connecting devices via USB is possible in both models. We rated the connectivity of the SL9YG at 7 out of 10, while the SK1 was rated 6/10. The manufacturer of the SL9YG provides a device control application. The LG SL9YG equipped with a microphone. The LG SL9YG may become part of a multiroom system.
Dolby Atmos audio decoder is onboard the SL9YG. The SL9YG can work with surround sound due to DTS:X support. The SL9YG was rated 8/10, while the SK1 received a mark of 4/10 for multichannel surround.