The compact design and digital technology of the Yamaha YDP-143 enable it to be used in locations which are unsuitable for an acoustic piano. The Stereophonic Optimizer creates a more realistic listening experience when using headphones. The YDP-143 also has a range of features which enhance the playing experience. Digital reverb simulates the ambience of different performance locations in your own home and, in addition to grand piano, a selection of other voices are available. The Dual function allows you to play two voices together, while Duo mode creates two identical keyboard zones, which is ideal for teacher/student use. For practice, there's a built-in metronome and you can record and playback your performance using the two track recorder. The YDP-143 can be connected via USB to a computer or to an iPad, iPhone or iPod Touch where a variety of Apps are available including Digital Piano Controller which gives you easy access to various functions. You can even connect wirelessly with the UD-BT01 Bluetooth adaptor. - Pure CF Sound Engine - 10 Voices - 192 note polyphony - New enhanced reverb and damper resonance - Stereophonic optimizer - Two track recording (one song) - Intelligent Acoustic Control and Acoustic Optimizer - Integrated library with 10 demo song and 50 piano song incl. songbook - USB-to-host - Amplification: 2 x 6 W - Free piano Controller App for your iPhone/iPad (additional connecting cable required) - Dimensions: 1357 x 422 x 815 mm - Weight: 38 kg - Colour: White