Specifications Keyboard 88-key, Tri-sensor Scaled Hammer Action Keyboard II, - imulated ebony and ivory keys Touch Response 3 sensitivity levels, Off Sound Source AiR Sound Source Damper Resonance, Hammer Response, Damper Noise Maximum Polyphony: 128 Tones 18 built-in tones: Grand Piano (Concert, Modern, Classic, Mellow, Bright) lec Piano1, Elec Piano2, FM E. Piano, 60's E. Piano, Harpsichord,- ibraphone, Strings 1, Strings 2, Pipe Organ, Jazz Organ, - lec Organ 1, Elec Organ 2, Bass (LOWER) Layer/Split Layer(Excluding bass tones), Split(Low-range bass tones only) Digital Effects Reverb (4 types), chorus (4 types), Brilliance(-3 to 0 to 3) DSP (built into some tones) Built-in Songs 10 (Concert Play), 60 (Music Library) songs Song Expansion 10 songs (max.) Up to approximately 90 KB/song Lesson Function Part on/off (Lesson part: right hand/left hand) Metronome Beats: 0 to 9 (Tempo range: quarter note = 20 to 255) Recorder 2 tracks x 1 song, approximately 5,000 - otes maximum, real-time recording/playback Grand piano button x 2 (Concert, Modern),(ELEC PIANO button) Duet function Octave shift: octaves Slide-type keyboard cover Key Transpose :2 octaves (-12 to +12 semitones) Tuning Control :A4 = 415.5 Hz - 440.0 Hz - 465.9 Hz Auto Power Off: Off after approx. 4 idle hours (default setting) 3 Pedals - ( Damper,Soft,Sostenuto ) (Damper, Soft, Sostenuto) MIDI:- MIDI terminals Communication between the product and a computer is - erformed using the USB port. Speakers - 12cm x 2 Amp Output: 8W + 8W Input/Output Terminals:- Headphones (standard stereo jack) x 2 USB: type A, type B External power (24V DC) USB cable (A-B type) - for computer connection. Power : AC adaptor: AD-E24250LW Size and Weight ( W x D x H ):- 1,357 x 299 x 833 mm 31.5kg Body Color/Finish :PX-760WE: White wood tone finish AC adaptor (AD-A12150LW) Score book, music stand,