Genius announces the first 3-piece speaker system with touch panel control, SW-T2.1 1800(Patent No.ZL200830005070.1) that changes the way you control the functions. Touch the volume or bass, and slide your finger over the slider bar, and you can adjust the level of these functions. Also the SW-T2.1 1800 has an embedded 5 set equalizer so you can choose between Flat/Rock/Pop/Classic/Jazz. SW-2.1 T1800 also includes DRD sound effect technology to increase the acoustic dynamic range and bass which can let you enjoy lively and powerful sound as well. The output power total is 50 watts and the stylish shape and sleek control surface create an elegant speaker system. This system is a great fit for your home studio, mp3 player or PC. Other features include a line-in jack, headphone jack and mute.