Crystal-clear sound and powerful bass thrusts you into the movie and gaming experience Full-featured wireless remote includes controls for stand-by, volume levels, stereo/surround modes Wall-mountable speakers with removable stands for a convenient and flexible installation Dual-Mode System is specially engineered to provide outstanding performance. Headphone, iPod, MP3 Player jack Sound Pressure Level: 93 dB Total Continuous Power: 8 watts RMS Peak Power: 16 watts Speakers: 4 watts per channel at 4 ohms at 10% THD at 85 Hz to 20 kHz System Response: 85 Hz to 20 kHz (-10 dB) Signal-to-Noise Ratio: Less than 70 dB, at 1 KHz input Drivers (per satellite): One 2.5-inch full range driver and one 2.5-inch passive radiator Width: 3.5 inches Height: 9.5 inches Depth: 4.1 inches