Super Natural Piano Modelling Tone Generation (Unlimited Polyphony) 88 Keys PHA-50 Keyboard: Wood/plastic hybrid structure with Pressure point and synthetic ivory/ebony surface 324 Sounds 384 Voices polyphonic Twin Piano Mode Transposer Brilliance Damper resonance Headphones 3D Ambience function Metronome Internal recorder Recordings storable in format 0, WAV 44.1 kHz / 16-bit linear External storage: USB media Playable software: Standard MIDI files (format 0), audio data (WAV 44.1 kHz / 16-bit linear format) LCD 3 Pedals Line In (3.5 mm stereo jack) Line Out (L/Mono, R) USB to Host USB to Device Bluetooth 4.0 Midi Headphone output Acoustic Projection loudspeaker system : 2x 25 W and 2x 5 W Dimensions including music stand (W x D x H): 1377 x 468 x 1113 mm Weight: 59.5 kg Colour: Black Includes power supply, keyboard cover, Roland Piano Every Day App Yderligere info Design Black Finish satin Wooden Keys No Ivory Feel Keyboard Yes Polyphony 384 Sounds 324 Storage Medium USB to Host