Keyboard: 88-Note, fully weighted, 4-zone graded, hammer-action with adjustable touch sensitivity (H1 Ivory) Keyboard Sensitivity: 4 settings Display LCD Sound Library KORE 1.0 (128MB) Polyphony: 128 voice Factory Programs: 16 Performance Modes: Split / Layer / Duo Transpose: Full transposition to any key, +/- one octave Tune: +/- 100 cents Effects: EQ, Reverb, Chorus Metronome Time Signatures: 11 Demos 8 Recorder/Sequencer: 2-track, 2 song Sound System: 40 Watt (2 x 20W), 2-speaker, stereo sound system Analog Input: Stereo 1/8″ Analog Outputs: (1) 1/4″ stereo Headphone: (2) 1/4″ headphone outputs MIDI: via USB and Bluetooth USB MIDI: Yes USB Audio: Yes Bluetooth Audio: BT 5.0 Audio Reception Bluetooth MIDI: Yes Pedals: (1) Sustain (half-damper support) (1) Sostenuto pedal (1) Soft pedal input Included Accessories: Power adaptor, bench, headphone hanger Cabinet Colors: Black / Simulated Rosewood / White Height: 33.3″ (84.5 cm) Depth: 17.4″ (44.1 cm) Length: 54.5″ (138.5 cm) Weight: 109.3 lb (49.58 kg) Power: External 12VDC 2A Power Supply