This TCL S65K 5.1 channel soundbar fills your living room with genuine cinema-style surround sound. Dedicated rear speakers sit behind you, so audio doesn't just come from the front. With 7 drivers spread across 6 physical channels, you'll hear deep bass, clear vocals, and sharp highs all working together. Dolby Atmos and DTS:X break soundtracks into individual audio objects and place them around your listening space, making that car chase or concert feel properly three-dimensional. Pair the soundbar with a TCL TV, and Tutti Choral kicks in, redistributing audio signals between both sets of speakers to widen the soundstage. There's also AI Sonic-adaptation, which scans your room's acoustics through the TCL Home APP and adjusts the output to suit your space and seating position.