The Alesis Crimson II Kit is a Nine-piece electronic drum kit featuring exclusive Alesis mesh drum heads (U.S. Patent 9,424,827) that delivers the perfect feel and expression. It features an 8-inch kick, 12-inch dual-zone snare, two 8-inch dual-zone rack toms and a 10-inch dual-zone floor tom, along with a 12-inch hi-hat with pedal, two 12-inch crashes with choke and 14-inch triple-zone ride. A premium quick lock chrome 4-post rack with separate double-braced snare stand keeps everything solidly anchored, no matter how hard you play! The included Crimson II Drum Module features 74 drum kits (54 factory + 20 user) with over 671 sounds and 120 play-along tracks built-in. To further sharpen your skill, there’s a built-in metronome, real time recorder, and 1/8-inch input for playing along with your mobile device, so you’ll be ready for the studio or stage. There is also a stereo pair of 1/4-inch outputs, headphone output, and a USB-MIDI output for triggering your favorite virtual instrument plugins. The Crimson II Drum Module also features a USB memory stick input. You can use this input to load your own .WAV samples for the ultimate flexibility. Once the .WAV samples are loaded, you can easily assign these to any zone of any pad on the Crimson Mesh Kit. The sonic possiblities are endless! You can also load in .WAV files of play-along tracks using this input. · Crimson II drum module with 671 sounds · 54 Preset and 20 user kits · "Dynamic Articulation" dynamically changes sound nuances while playing · Real-time recording · 6.3 mm mono jack outputs (L/R) for connecting to speakers or mixers · 2x 6.3 mm mono jack aux outputs · 3.5 Mm, stereo jack headphone output · 3.5 mm stereo jack input for connecting an MP3 or CD player · MIDI input and output · USB for MIDI connections and for loading new songs from a USB stick · Drum rack and snare stand included · Required surface area approx: 130 x 100 cm · 1 x 12" Two-zone mesh head snare pad · 2 x 08" Two-zone mesh head tom pad · 1 x 10" Two-zone mesh head tom pad · 1 x 08" Mesh head kick pad · 1 x 12" Two-zone hi-hat pad · 2 x 12" Two-zone crash cymbal pads with stop function · 1 x 14" Three-zone ride cymbal pad