Keyboard    
Number of Keys    88
Type    Graded hammer standard (GHS) keyboard, matte finish on black keys
Touch Sensitivity    Hard/medium/soft/fixed
Panel    Language    English
 
Voices
Tone Generation    Piano Sound    Pure CF Sound Engine
Polyphony    Number of Polyphony (Max.)    192
Preset    Number of Voices    24
 
Effects
Types    Reverb    Yes (four types)
Intelligent Acoustic Control (IAC)    Yes
Damper Resonance    Yes
Sound Boost    Yes
Functions    Dual/Layers    Yes
Split    Yes
Duo    Yes
 
Amplifiers and Speakers
Amplifiers    7 W x 2
Speakers    12 cm x 2 + 4 cm x 2
Power Supply
Power Supply    PA-150 or other Yamaha-preferred parts
Power Consumption    9 W (using PA-150 power adapter)
Auto Power Off Function    Yes

Included Accessories    
Music Rest    Yes
Pedal/Footswitch    Yes
AC Adaptor    PA-150 or other Yamaha-preferred parts