The new Yamaha DGX-660 is the latest ensemble digital piano to showcase 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 to the instrument so you can sing along while you play, and hear your voice with digital effects through the built-in speakers. You can even record your performance to a USB device to share with your friends and family!
Size/Weight
Dimensions | 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 | Weight |
21kg (46 lbs. 5 oz.)/with keyboard stand:28kg (61 lbs. 12 oz.) |
Control Interface
Keyboard | 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 |
320×240 dots |
Color |
Monochrome |
Contrast |
Yes |
Score Display Function |
Yes |
Lyrics Display Function |
Yes |
Language |
English |
Panel | Language |
English |
Voices
Tone Generation | Piano Sound |
Pure CF Sound Engine |
Damper Resonance |
Yes |
Polyphony | Number of Polyphony (Max.) |
192 |
Preset | Number of Voices |
151 + 15 Drum/SFX Kits + 388 XGlite |
Featured Voices |
1 Natural! Voice, 10 Live! Voices, 11 Sweet! Voices, 7 Cool! Voices |
Compatibility | GM |
Yes |
XGlite |
Yes |
Effects
Types | Reverb |
41 types |
Chorus |
44 types |
DSP |
237 types |
Master EQ |
5 types |
Intelligent Acoustic Control (IAC) |
Yes |
Functions | Dual |
Yes |
Split |
Yes |
Panel Sustain |
Yes (Function Menu) |
Accompaniment Styles
Preset | Number of Preset Styles |
205 |
Fingering |
Multi Finger, Full Keybord, AI Fingered |
Style Control |
INTRO, MAIN x 2, FILL-IN x 2, ENDING |
Other Features | Music Database |
320 |
One Touch Setting (OTS) |
Yes |
Style Recommender |
Yes |
Smart Chord |
Yes |
Compatibility |
Style File Format (SFF),Style File Format GE (SFF GE) |
Songs
Preset | Number of Preset Songs |
100 |
Recording | Number of Songs |
5 |
Number of Tracks |
6 |
Data Capacity |
Approx. 30,000 notes for 1 user song |
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 |
Overall Controls | Metronome |
Yes |
Tempo Range |
5 - 280 |
Transpose |
-12 – 0 – +12 |
Tuning |
415.3 - 440.0 - 466.2 Hz |
Miscellaneous | Piano Room |
Yes |
Audio Recorder/Player | Recording Time (max.) |
80 minutes/Song |
Recording |
WAV (44.1kHz, 16bit, stereo) |
Playback |
WAV (44.1kHz, 16bit, stereo) |
Storage and Connectivity
Storage | Internal Memory |
Approx. 1.7 MB |
External Drives |
USB Flash Memory |
Connectivity | DC IN |
12V |
Headphones |
x 1 (Standard stereo phone jack) |
Sustain Pedal |
Yes |
Pedal Unit |
Yes |
Microphone |
Yes (Standard phone jack) |
AUX IN |
Yes (Stereo mini jack) |
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 |
Adapter (PA-150 or an equivalent recommended by Yamaha) |
Power Consumption |
13 W |
Auto Power Off |
Yes |
Accessories