Yamaha
Yamaha DGX-670 Portable Grand Digital Piano – Black
CFX grand piano sound and full arranger features on weighted keys
- 88-note GHS weighted keyboard: heavier in the bass, lighter in the treble
- Yamaha CFX concert grand Voice with VRM and 256-note polyphony
- 601 Voices plus 29 Drum/SFX Kits and 263 accompaniment Styles
- 16-track MIDI recording and WAV audio recording to USB flash drive
- Mic input, Bluetooth audio and a 4.3-inch colour display for scores and lyrics
Taxes included.

Required accessory
One adaptor per instrument is added to your cart and charged separately.
Yamaha DGX-670 88-Key Portable Grand Digital Piano with Arranger Styles
The Yamaha DGX-670 is an 88-key portable grand digital piano that pairs a weighted Graded Hammer Standard keyboard and the Yamaha CFX concert grand sound with a full set of arranger tools: 601 Voices, 263 accompaniment Styles, a microphone input and MIDI and audio recording.
It suits learners and families who want proper weighted-key practice, as well as singer-pianists, teachers and home musicians who want backing bands, lyrics on screen and easy recording. This listing is for the black finish; the matching L-300 stand and LP-1 pedal unit are sold separately in India.
Why Pianists Choose the DGX-670

Yamaha CFX sound with VRM
The piano Voice is Yamaha’s 9′ CFX concert grand, with sparkling highs and a powerful bass, while Virtual Resonance Modeling recreates the sympathetic resonance of a grand’s strings, with 256-note polyphony.
Watch: DGX-670 overview ↗
GHS weighted keyboard
The Graded Hammer Standard action is heavier in the bass and lighter in the treble, like an acoustic piano, with matte black keytops and five touch settings, building good technique from the start.

A band at your fingertips
263 accompaniment Styles from pop and R&B to jazz, with Adaptive Style that follows how intensely you play, Smart Chord for full chords from one finger, and Unison & Accent for band phrases and hits.
Watch: Adaptive Style demo ↗
Powerful two-way speakers
Two 12 cm full-range speakers and two 5 cm tweeters, driven by 6 W × 2, give an immersive piano sound at the bench and punchy accompaniment.

630 Voices
601 Voices and 29 Drum/SFX Kits, including 49 Super Articulation Voices, from pianos and organs to strings, brass and synths.

Bluetooth and Chord Tracker
Stream songs from your phone over Bluetooth, where available, and use the Chord Tracker app to find the chords of songs you own.

Microphone input and USB audio
Plug in a microphone to sing with lyrics on screen and vocal effects, and play or record WAV audio on a USB flash drive.

Scores, lyrics and lessons
The 4.3-inch colour screen shows scores and lyrics, and Follow Lights, Any Key and Your Tempo lessons help you learn songs.
Watch & Hear It
Frequently Asked Questions
Are the L-300 stand and LP-1 pedal unit included with the DGX-670?
No. The L-300 keyboard stand and LP-1 three-pedal unit are optional accessories, available separately. The DGX-670 comes with an FC5 footswitch for sustain.
How is the DGX-670 different from the P-225?
The DGX-670 uses the GHS keyboard and adds an arranger section with 601 Voices, 263 Styles, a colour display, microphone input and 16-track recording. The P-225 is slimmer and lighter (11.5 kg vs 21.4 kg) with the GHC keyboard, 24 Voices and 20 rhythms, focused on core piano playing.
How does the DGX-670 compare with the P-S500?
Both have the 88-note GHS keyboard, CFX sound with VRM and 256-note polyphony. The DGX-670 has its own colour display and full on-panel arranger control, while the P-S500 adds Stream Lights and a Bösendorfer Imperial Voice and relies on the Smart Pianist app for its full 660 Voices and 370 Styles.
Can I sing through the DGX-670?
Yes. It has a standard microphone input, can show lyrics on the display, and its Vocal Cancel function can reduce vocals in audio files for sing-along practice.
What power supply does the DGX-670 need?
The DGX-670 runs on Yamaha's PA-300C AC adaptor (DC IN 16 V) and consumes 14.5 W. The PA-300C is a required accessory, purchased together with the piano.
Can it record and connect to a computer?
Yes. It records 16-track MIDI and stereo WAV audio to a USB flash drive, and USB TO HOST works as a 44.1 kHz, 16-bit audio and MIDI interface with a computer.
Why Buy from YMS?
- Authorised Yamaha Premium Retailer
- Genuine stock with full manufacturer warranty
- Demo units at our Bengaluru and Mangaluru stores
- Secure delivery across India
- Free domestic shipping on all orders
Specifications
Overview
| Model | Yamaha DGX-670 (black finish) |
|---|---|
| Type | Portable grand digital piano with arranger functions |
| Series | DGX (Portable Grand) |
| Colour | Black |
Keyboard and Controls
| Keyboard | 88 keys, GHS (Graded Hammer Standard) with matte black keytops |
|---|---|
| Touch response | Hard 2, Hard 1, Medium, Soft 1, Soft 2 |
| Other controllers | Pitch bend |
| Display | 4.3-inch TFT colour WQVGA LCD (480 × 272 dots) |
| Display functions | Score, lyrics, text viewer |
| Display languages | English, German, French, Spanish, Italian |
| Panel language | English |
Voices
| Piano sound | Yamaha CFX |
|---|---|
| Virtual Resonance Modeling (VRM) | Yes |
| Key-off samples | Yes |
| Smooth Release | Yes |
| Maximum polyphony | 256 |
| Preset Voices | 601 Voices + 29 Drum/SFX Kits |
| Featured Voices | 9 VRM, 49 Super Articulation, 23 MegaVoice, 11 Natural!, 26 Sweet!, 53 Cool!, 68 Live! |
| Compatibility | XG, GS, GM, GM2 |
| Dual / Split | Yes / Yes |
Effects
| Reverb | 58 preset + 30 user |
|---|---|
| Chorus | 106 preset + 30 user |
| DSP | 295 preset + 30 user |
| Master Compressor | 5 preset + 30 user |
| Master EQ | 5 preset + 30 user |
| Part EQ | 27 Parts |
| Intelligent Acoustic Control (IAC) | Yes |
| Stereophonic Optimizer | Yes |
Accompaniment Styles
| Preset Styles | 263 |
|---|---|
| Featured Styles | 215 Pro, 19 Session, 29 Pianist |
| Fingering | Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard, Smart Chord |
| Style control | Intro, Main Variation × 4, Break, Ending, Simple |
| Style Creator | Yes |
| One Touch Setting (OTS) | 4 per Style |
| Adaptive Style | Yes (50 Styles) |
| Unison & Accent | Yes (50 Styles) |
| Style file compatibility | SFF, SFF GE |
Songs and Recording
| Preset Songs | 100 |
|---|---|
| MIDI recording | 16 tracks; approx. 1 MB per Song |
| MIDI playback format | SMF (Format 0 & 1), XF |
| MIDI recording format | SMF (Format 0) |
| USB audio recorder | WAV, 44.1 kHz, 16-bit, stereo (playback and recording) |
| Maximum audio recording time | 80 minutes per Song |
| USB audio functions | Vocal Cancel, Pitch Shift, Time Stretch |
Functions
| Piano Room | Yes |
|---|---|
| Registration Memory | 4 buttons; Registration Sequence and Freeze |
| Playlist | 500 records |
| Lesson / Guide | Follow Lights, Any Key, Karao-Key, Your Tempo |
| Metronome | Yes |
| Tempo range | 5–500, Tap Tempo |
| Transpose | −12 to 0 to +12 |
| Tuning | 414.8–440.0–466.8 Hz (approx. 0.2 Hz increments) |
| Scale types | 9 |
| USB audio interface | 44.1 kHz, 16-bit, stereo |
| Bluetooth | Audio (availability varies by country) |
Storage and Connectivity
| Internal memory | Approx. 20 MB |
|---|---|
| External drive | USB flash drive |
| DC IN | 16 V |
| Headphones | Standard stereo phone jack |
| Microphone | Standard mono phone jack |
| AUX IN | Stereo mini jack |
| AUX pedal | Yes |
| Pedal unit | Yes |
| USB TO DEVICE | Yes |
| USB TO HOST | Yes |
Amplifiers and Speakers
| Amplifiers | 6 W × 2 |
|---|---|
| Speakers | 12 cm × 2 + 5 cm × 2 |
Dimensions, Power and Accessories
| Dimensions (W × H × D) | 1,397 × 151 × 445 mm (55" × 5-15/16" × 17-1/2") |
|---|---|
| Weight | 21.4 kg (47 lb, 3 oz) |
| Packing box (W × H × D) | 1,522 × 278 × 560 mm |
| AC adaptor | PA-300C |
| Power consumption | 14.5 W (with PA-300C) |
| Auto power off | Yes |
| Included accessories | Owner's Manual, Online Member Product Registration, music rest, FC5 footswitch |
| Required accessory | PA-300C AC adaptor (purchased separately) |
| Separately sold accessories | L-300B/L-300WH keyboard stand; LP-1B/LP-1WH pedal unit; HPH-150/HPH-100/HPH-50 headphones; FC3A foot pedal; FC4A footswitch; UD-WL01 USB wireless LAN adaptor; UD-BT01 wireless MIDI adaptor |
Specifications from Yamaha India's official DGX-670 product data; subject to change by Yamaha. Bluetooth audio availability varies by country.
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