Size/Weight

• Width 1,397mm (55") / with keyboard stand: 1,399mm (55-1/16")
• Height 146mm (5-3/4") / with keyboard stand: 761mm (29-15/16")
• Depth 445mm (17-1/2") / with keyboard stand: 445mm (17-1/2")
• Weight 22.5kg (49lbs. 10oz.) / with keyboard stand: 29.5kg (65lbs. 1oz.)

Control Interface

• Number of Keys 88
• Type Graded Hammer Standard (GHS) Keyboard
• Touch Response Soft, Medium, Hard, Fixed
• Other Controllers Pitch Bend Yes
• Display Type Full Dot LCD
• Size 320 x 240 dots
• Color Monochrome
• Contrast Yes
• Score Display Function Yes
• Lyrics Display Function Yes
• Language English
• Panel Language English

Voices

• Piano Sound Pure CF Sound Engine
• Damper Resonance Yes
• Polyphony Number of Polyphony (Max.) 128
• Preset Number of Voices 147 + 15 Drum/SFX Kits + 381 XGlite
• Featured Voices 1 Natural! Voice, 9 Live! Voices, 8 Sweet! Voices, 7 Cool! Voices
• Compatibility GM Yes
• XGlite Yes

Effects

• Types Reverb 35 types
• Chorus 44 types
• DSP 237 types
• Master EQ 5 types
• Intelligent Acoustic Control (IAC) Yes
• Functions Dual/Layers Yes
• Split Yes
• Panel Sustain Yes (Function Menu)

Accompaniment Styles

• Number of Preset Styles 195
• Fingering Multi Finger, Full Keyboard, AI Fingered
• Style Control INTRO, MAIN x 2, FILL-IN, ENDING
• Custom User Styles Style File Format
• Other Features Music Database 305
• One Touch Setting (OTS) Yes
• Style Recommender Yes
• Smart Chord Yes

Songs

• Number of Preset Songs 100
• Recording Number of Songs 5
• Number of Tracks 6 (5 Melody + 1 Chord)
• Data Capacity Approx. 30,000 notes for 1 user songs (when only "melody" tracks are recorded)
• Compatible Data Format Playback SMF (Format 0, Format 1), XF
• Recording SMF (Format 0)

Functions

• Registration Number of Buttons 4 ( x 8 banks )
• Lesson/Guide Yamaha Education Suite (Y.E.S.) Waiting, Your tempo, Minus one, Repeat & Learn, Chord Dictionary
• Demo/Help Demonstration Yes
• USB Audio Recorder Playback .wav
• Recording .wav
• Overall Controls Metronome Yes
• Tempo Range 5 - 280
• Transpose -12 to 0, 0 to +12
• Tuning Yes
• Miscellaneous PIANO Button Portable Grand Button

Storage and Connectivity

• Storage Internal Memory Approx. 1.7MB
• External Drives USB Flash Memory
• Connectivity DC IN DC IN 12V
• Headphones x 1
• Sustain Pedal x 1
• Pedal Unit x 1
• AUX IN Yes
• USB TO DEVICE Yes
• USB TO HOST Yes

Amplifiers and Speakers

• Amplifiers 6W x 2
• Speakers 12cm x 2 + 5cm x 2

Power Supply

• Power Supply Adaptor (PA-150 or the equivalent ) - Inlcuded
• Power Consumption 13W

Accessories

• Owner’s Manual, Data List,Online Member Product Registration, Keyboard Stand, Footswitch, Music Rest, AC Power Adaptor (May be not included depending on your locale.)