Bluetooth Shelf Speaker System, Black

2.1 Multimedia Speaker System with Bluetooth/SD/AUX/USB connectivity. Get serious sounds with 2500W PMPO output for music, movies and games.Features: • Bass & Treble Control• Digital Display• Remote Control • Output power: 30W+15W*2(RMS) • Subwoofer: 6.50” 60 20W +• Satellite 3”4 10W*2 • Frequency response: 40Hz—20KHz • Separation: 45dB • Distortion: 0.3%• S/N: 80dB • Power Supply :120V 60Hz • Weight: 14 lbs. • Unit Size: 16x14x12 • Black