It makes sense comparing Definitive Technology Mythos SSA-50 vs LG SL9YG because they both are able to give some premium features. Based on our rating, Mythos SSA-50 has a total rating of 6 out of 10 versus 7.4 for SL9YG.
The Definitive Technology Mythos SSA-50 has the passive amplification type, the LG SL9YG - active. A significant difference between the units in the number of channels, the Definitive Technology Mythos SSA-50 has 5.0 versus 4.1.2 for the LG SL9YG. Only the Definitive Technology Mythos SSA-50 has a built-in subwoofer. The Definitive Technology Mythos SSA-50 got our rating of 6 out of 10, and the LG SL9YG 8 for its audio features and specs.
Soundbars do not have AirPlay support. Only the SL9YG supports Google Play Music. Spotify support is available on the SL9YG.
Only the LG SL9YG can connect to the Internet via WI-FI. Only the SL9YG has Bluetooth support. Only the SL9YG supports HDMI Audio Return Channel (ARC). For connectivity, the Mythos SSA-50 received a rating of 6/10 versus 7/10, respectively. App control is available for the SL9YG. A built-in microphone is present only on the SL9YG. Soundbars do not have Multi-room support.
Only the SL9YG has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the SL9YG. Compared devices do not have DTS Virtual:X support.
The LG SL9YG is better soundbar in this comparison. Check LG SL9YG price