Z-2300 2.1 THX-certified Speaker System 5.1 speaker system with digital hardware decoder. 200 watts RMS delivers thunderous power for incredible audio. 8" long-throw subwoofer driver with flared bass port pounds out powerful, distortion-free bass.Exercise complete control over your listening experience with the full-featured SoundTouch wired remote control, with features that includes Master Volume, Subwoofer Volume, Headphone jack, Power/Standby. Z-2300 2.1Revolutionary driver technology Polished aluminum phase plug at the center of the driver outperforms conventional 2-way designs. Includes 2 satellite speakers, 1 subwoofer, Power cord, Color coded audio cables, SoundTouch wired remote control, User's manual, Video game console adapter.