88 Keys with scaled hammer action II (tri sensor) Synthetic ebony/ ivory keyboard Multi dimensional morphing AiR sound generation Modeled hammer response, damper resonance and string resonance, chassis, and key off simulation 256 Voice polyphony 250 Sounds 180 Styles 6 Demo songs 60 Internal practice tracks 16 Spur sequencer 180 One touch presets 16 Channel multi-Timbre Split and layer function Metronome Duet mode LC-Display with backlight Variable piano cover 2 Headphone outputs 3 Pedals (half-pedal function continuously) USB to host USB to device flash drive port Line in: left/ right Line out: left/ right MIDI input and output 2-Way 4 speakers 2 x 30 W Dimensions including stand (W x D x H): 1377 x 427 x 911 mm Weight: 50.2 kg Incl. music book, music stand, headphone hook and power supply AD-E24500LW