Yamaha DGX-660 is the latest ensemble digital piano to feature a variety of interactive features that make learning, playing and sharing music fun for everyone. The new Piano Room feature of this Portable Grand lets you choose from a variety of pianos and acoustic settings to create your very own personal piano environment. Yamaha keyboards are known for their versatility. Now you can connect a microphone so you can sing along while you play, hearing your voice with digital effects through the instrument's speakers.

Weight	21000 Gram
Width	1.397mm
Height	146mm
Depth	445mm
Weight	21000gr
Number of Keys	88
Type	Graded Hammer Standard (GHS) keyboard
Touch Response	Soft, Medium, Hard, Fixed
Display Type	Full Dot LCD
Display Size	320 x 240 dots
Piano Sound	Pure CF Sound Engine
Number of Polyphony	192
Number of Voices	151 + 15 Drum/SFX Kits + 288 Xglite
Featured Voices	1 Natural!Voice, 10 Live!Voices, 11 Sweet!Voices, 7 Cool!Voices
Reverb	41 types
Chorus	44 types
DSP	237 types
Master EQ	5 types
Number of Preset Songs	205
Fingering	Multi Finger, Full Keybord, Al Fingered
Style Control	INTRO, MAIN x 2, FILL-IN x 2 , ENDING
Number of Preset Songs	100
Number of Songs	5
Number of Tracks	6
Data Capacity	Approx 30.000 notes for 1 user song
Playback	SMF (Format 0, Format 1), XF
Recording	SMF (Format 0)
Recording Time	80 minutes/Song
DC IN	12V
Amplifiers	6W x 2
Speakers	12cm x 2 + 5cm x 2
Power Supply	Adaptor (PA-150 or an equivalent recommended by Yamaha)