Fill the room with bass
Based on deep understanding of home entertainment, TCL has gained rich experience to make hardware and software work together to maximize the bass performance. That is "Bass Enhancement System".

Dual Bass System
 Dual Horn Echo Chambers
 Tutti Choral
 Dolby Atmos
 DTS Virtual:X
 Golden Ear Tuning
 Specialized Sound Modes
 AI Sonic-Adaptation
 HDMI 2.0 with eARC