Channel Configuration: 2.0 channels, 4 drivers, 2 tweeters Power Output: 80 Watts Sound Pressure Level (SPL): Up to 110 dB Dimensions: Approx. 94 x 9.8 x 6.8 cm (37 inches) Weight: Approx. 3 kg (6.6 lbs) Connectivity Options: HDMI ARC port Optical input AUX input (3.5mm) Bluetooth Audio Features & Processing: Virtual surround sound Dialogue enhancement / Voice mode 3 EQ presets (General, Voice, Treble) Input: DC 19V/2.5A Speaker Driver: 225 4 tweeter 2 Peak Power: 720W Range: 10m/ 33 ft Bluetooth Version: V5.0