SR400 Bluetooth 5.0 Sound Bar: • 2.1 stereo sound bar with 3 speakers: 2 full frequency speakers plus a passive subwoofer. Perfect for gaming, home cinema, music, etc. • Preset equalizers and setting SR400 Bluetooth 5.0 Soundbar: • 2.1 stereo sound bar with 3 speakers: 2 full frequency speakers plus a passive subwoofer. Perfect for gaming, home cinema, music, etc. • Preset equalizers and adjustment Material: Thermoplastic; Alloy: Metal; ABS, metal alloy.;; Colour: Black;