KA130 Features & Specs All specifications subject to change without notice. Keyboard: 88-Note, fully weighted, hammer action with adjustable touch sensitive keys (88RGTA) Keyboard Sensitivity: 6 selectable response levels Display: 7-segment 3-digit LED Voice Type: Stereo PCM Polyphony: 32 voice Preset Programs: 16 Primary (+116 for GM) Play Mode: Splits, Layers, Dual Demo Songs: 50 demo + 221 learning songs Recorder/Sequencer: 5 Song capacity General MIDI: Yes Transpose: Yes Tune: Yes Metronome: Yes Education Mode: Bayer, & Czerny 100, 30, 40, Sonatine with 'Score Lesson' mode Audio Power: 30 W (15W + 15W) Speaker: 6" x 2 Audio Outs: Stereo left/right RCA line outs (for connecting to external amplification) Audio Ins: Stereo left/right RCA line ins (for connecting external sound sources) Headphones: (2) 1/4" stereo headphone outs USB: (1) port; "Plug and Play" USB functionality allows MIDI over USB for connecting to/from an external computer sequencer; no software driver needed Pedals: (3) built-in sustain, sostenuto, soft (with half damper effect) Finish: Simulated Rosewood or White Bench: Matching bench included Dimensions: 53.6"(W) x 17.3" (D) x 33.7" (H) 1362mm (W) x 440mm (D) x 855mm (H) Weight: 96 lb. / 43.5 kg Power: DC 12V, 2.0A external power supply