Vision Plus 2.1ch 450w Soundbar

Here's a more detailed breakdown: Output Power: 450W (Max Power) in a 2.1 channel configuration. Subwoofer: 185W x 420H x 350D mm. Soundbar: 960L x 76D x 69H mm. Frequency Response: 45Hz-20KHz. Impedance: 4Ω*4+3Ω. Bluetooth: Version 5.0, up to 10 meters range. Input Options: USB, SD, Bluetooth, HDMI, Line In, TV In. Optical Ports: Optical Out/In. Power Supply: SMPS 110V-240V ~ 50/60Hz.