POWERFUL WIRELESS SUBWOOFER - Two compact satellites and an 8-inch wireless subwoofer delivers 220W of peak power to help complete an immersive and all-encompassing audio experience like no other. VERSATILE CONNECTIVITY - Line In, AUX, Optical, Coaxial, Bluetooth 5.1 with AptX connection options to easily connect to your computer, tablet, mobile phone, TV, or any other compatible devices. CLASS-D AMPLIFIER & DSP - Built-in Class-D amplifier and Digital Signal Processing (DSP) eliminates distortion even further, allowing for distinct and clear sound quality at every volume level. TWO WAYS OF ADJUSTMENT - Adjust the volume, switch modes, power on/off the speaker using the top panel control on the active speaker or you can control the speaker at a distance using the remote. 2 YEAR WARRANTY - Guaranteed high quality and reliability with hassle-free parts and labor warranty for two years in USA and Canada.