| Color/Finish | 
      
        | Body | Color | Steel | 
      
        | Size/Weight | 
      
        | Dimensions | Width | 946mm (37-1/4") | 
      
        | Height | 140mm(5-1/2") | 
      
        | Depth | 405mm (15-15/16") | 
      
        | Weight | Weight | 6.8kg(15lbs 0oz.)not including batteries | 
      
        | Control Interface | 
      
        | Keyboard | Number of Keys | 61 | 
      
        | Touch Response | Soft, Medium, Hard, Fixed | 
      
        | Other Controllers | Pitch Bend | Yes | 
      
        | Control Knobs | Yes | 
      
        | Display | Type | Custom LCD | 
      
        | Size | 92mm x 42mm | 
      
        | Backlight | Yes | 
      
        | Language | English | 
      
        | Panel | Language | English | 
      
        | Voices | 
      
        | Tone Generation | Tone Generating Technology | AWM Stereo Sampling | 
      
        | Polyphony | Number of Polyphony (Max.) | 32 | 
      
        | Preset | Number of Voices | 234 + 457 XGlite + 24 Drum/SFX Kits + 40 Arpeggio | 
      
        | Featured Voices | 5 Sweet! Voices, 3 Cool! Voices, 3 Dynamic Voice | 
      
        | Compatibility | GM | Yes | 
      
        | XGlite | Yes | 
      
        | Effects | 
      
        | Types | Reverb | 9 types | 
      
        | Chorus | 5 types | 
      
        | Master EQ | 6 types | 
      
        | Harmony | 26 types | 
      
        | Ultra-Wide Stereo | 3 types | 
      
        | Functions | Dual/Layers | Yes | 
      
        | Split | Yes | 
      
        | Arpeggio | 150 Types | 
      
        | Melody Suppressor | Yes(for AUX IN) | 
      
        | Crossfade | Yes(for Internal / AUX IN) | 
      
        | Accompaniment Styles | 
      
        | Preset | Number of Preset Styles | 200 | 
      
        | Fingering | Multi | 
      
        | Style Control | ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF | 
      
        | File Format | SFF | 
      
        | Other Features | Music Database | 305 | 
      
        | One Touch Setting (OTS) | Yes | 
      
        | Expandability | Expansion Style | 5 | 
      
        | Songs | 
      
        | Preset | Number of Preset Songs | 30 | 
      
        | Recording | Number of Songs | 10 | 
      
        | Number of Tracks | 6 (5 Melody + 1 Style/Pattern) | 
      
        | Data Capacity | Approx. 19,000 notes/10 songs (when only "melody" tracks are recorded)Approx. 5,500 chords/10 songs (when only "chord" tracks are recorded) | 
      
        | Recording Function | Yes | 
      
        | Compatible Data Format | Playback | SMF | 
      
        | Recording | Original File Format(SMF conversion function) | 
      
        | Functions | 
      
        | Registration | Number of Buttons | 4 ( x 8 banks ) | 
      
        | Lesson/Guide | Yamaha Education Suite (Y.E.S.) | Listening, Timing, Waiting, Repeat & Learn, Chord Dictionary | 
      
        | Overall Controls | Metronome | Yes | 
      
        | Tempo Range | 11 - 280 | 
      
        | Transpose | -12 to 0, 0 to +12 | 
      
        | Tuning | 427.0 - 440.0 - 453.0 Hz | 
      
        | Scale Setting | Yes | 
      
        | Miscellaneous | PIANO Button | Portable Grand Button | 
      
        | Storage and Connectivity | 
      
        | Storage | Internal Memory | 1.54MB | 
      
        | External Drives | Optional USB Flash Memory | 
      
        | Connectivity | DC IN | DC IN 12V | 
      
        | Headphones | x 1/ OUTPUT | 
      
        | Sustain Pedal | Yes | 
      
        | AUX IN | Yes (stereo mini jack) | 
      
        | USB TO DEVICE | Yes | 
      
        | USB TO HOST | Yes | 
      
        | Amplifiers and Speakers | 
      
        | Amplifiers | 2.5W+2.5W | 
      
        | Speakers | 12cm×2 + 3cmx2 | 
      
        | Power Supply | 
      
        | Power Supply | Adaptor (PA-150/PA-150A/PA-150B/PA-5D), or an equivalent recommended by Yamaha, or batteries (Six "AA" size alkaline (LR&), manganes (R6) or Ni-MH rechargable batteries) | 
      
        | Power Consumption | 15W | 
      
        | Auto Power Off Function | Yes | 
      
        | Accessories | 
      
        | Included Accessories | Music Rest | Yes | 
      
        | Song Book | Download at Yamaha website | 
      
        | Patterns | 
      
        | Number of Patterns | Preset: 20 | 
      
        | Number of Sections | 5 |