The Hercules DJ CONTROL AIR+ is an Eight Touchpad DJ Controller With AIR Control. Features include comfortable spacing for mixing, jog wheels with large surface areas for scratching, and a slew of creative functions thanks to eight velocity sensitive pads. The Hercules DJ CONTROL AIR+ is a large, full featured mixer that brings together creativity, scratching and incredibly fun mixing possibilities in a single controller which is easily portable. The DJ CONTROL AIR+ is the largest controller in the Hercules DJing range (at 17.7 "wide), giving users the ergonomic design and comfort needed to practice and perform. It also features the largest jog wheels of any controller in the range, ideal for perfecting scratching skills: 5.9 "in diameter (the same size as on CD turntables), with mechanical pressure detection and more than 750 steps per turn for scratching that's intuitive, natural (just like with a vinyl or CD turntable) and totally precise. A built in infrared sensor is featured in the DJ CONTROL AIR+. To wow the crowd and really put on a show, DJs can control their mix and effects without even touching the controller just move your outstretched hand up and down above the sensor, with up to 12 "of range. The eight touchpads let DJs easily liven up their mix with samples and hot cue points, giving free reign over their creativity: just tap on a pad to trigger it instantly, and the harder you tap on a pad, the louder the playback volume. The pads even light up, helping you to easily find them even in the dark or low light conditions. The Hercules DJ CONTROL AIR+ features 2 stereo audio outputs To play mixes on speakers, one stereo 1/8" / 3.5 mm mini jack output is provided (for multimedia speakers), plus one dual RCA output (for monitoring speakers). For headphone previewing and monitoring, one stereo 1/4" jack and one stereo 1/8" mini jack output are provided No need for an adapter. A high quality mic input is also provided.