specifications : 

Keyboard : 88-note semi-weighted action with adjustable touch sensitive keys

Keyboard Sensitivity : 6 selectable response levels

Polyphony : 32 voice

Preset Programs: : 16

General MIDI : No

Splits/Layers: : Yes

Transpose: Full transposition to any key, +/- one octave

Tune : Adjust by Cents (- 63 to + 64 cents)

Effects : Reverb / Chorus / EQ

Metronome : On/Off, Level, Time Signature

Recorder/Sequencer : 1-Track; 1 Song capacity

Demo Songs : 16

Sound System: 30-watt (10W X 2, 5W X 2), 4-speaker stereo sound system (peak music power)

Audio Outs: L/R RCA line out (for connecting to external amplification)

Audio In: Stereo 1/4″ line in (for connecting external sound sources)

Headphones: 1/4″ stereo headphone out

MIDI I/O: via USB

USB: (1) port; supports both USB-MIDI and USB-Audio

Finishes: Matte Black Plastic

Dimensions: 7.1″(H) x 50″ (W) x 10.6″ (D) 18 cm (H) x 127 cm (W) x 27 cm (D) 

Weight: 19.8 lb / 9 Kg