TCL LED TV SPEAKER MODEL NUMBER 55G500 The TCL 55G500 4K LED Smart TV features a two-speaker system with a total audio output of 20 watts. The TV also includes an "Auto volume leveller: Balance" feature to help maintain consistent audio levels. Main speaker specifications Speaker output: 10 watts per speaker. Total audio output: 20 watts. Number of speakers: 2. Sound type: 2.0 channel stereo. Other audio features: The TV has an "Auto volume leveller" to balance sound. Supported audio formats: The TV supports various audio formats, including AC3 (Dolby Digital), M4A, MP2, MP3, and MPEG. Audio connectivity: It has a headphone/speaker output port and a digital/optical audio output port. What to expect from the TV's sound Given the 20-watt total speaker output, the TCL 55G500 can provide adequate sound for everyday viewing in a typical living room. However, for a more immersive and powerful audio experience, particularly for movies or gaming, you may want to consider an external sound system, such as a soundbar or home theatre system.