The speaker helps isolate noise to achieve a clear sound.Create an immersive surround experience to bring you into the action of your favorite games, movies, shows, and sports.Front facing subwoofer pumps out deep bass you can hear and feel from your games, movies and music.It out noise and current sounds, making silence quieter and clearer to play.Suitable for any table in the living room, bedroom, office and other rooms.Specifications:Voltage: 5V , 2AChannel: 2.0 sound systemHorn diameter: 52mmHorn power: 3W*2SNR: 75dBFrequency response: 40HZ-20khzConnection mode: 3.5mm audio jackSensitivity: 550mVPackage includes:1 Pair of Computer Speakers(Excluding other exhibits)Notes:1. Due to measurement, please allow an error of 1-3 cm.2. Due to different computer screens and monitors, the actual color may be slightly different from the picture.Thank you for your understanding!Connect everything on your device and let the party begin.