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Looking for a piano that doesn't just play music but also tells a story? Meet the Yamaha DGX-670B Portable Digital Piano. Designed for everyone — from budding pianists to seasoned performers, this digital piano isn’t just an instrument; it’s a versatile partner on your musical journey. With the sound of Yamaha’s flagship CFX Grand Piano, intuitive features, and immersive style adaptability, the DGX-670B promises to make music creation your favorite adventure.
Yama-Highlights You’ll Love
With features tailored for both playability and creativity, here’s how the Yamaha DGX-670B is rewriting the rules of digital piano performance:
Yamaha CFX Grand Piano Sound: Experience concert-quality sound anytime. Using CFX Stereo Sampling, the piano delivers sparkling highs and deep resonant bass, all inspired by Yamaha’s 9' CFX concert grand piano.
Virtual Resonance Modeling (VRM): Get lost in the rich, authentic experience of a real acoustic piano. VRM calculates how each note resonates based on dynamics and pedal timing, reproducing the complexity of sound unique to you.
For Aspiring Composers: From pitch-bend wheels for funky solos to the USB audio recorder for capturing your creative flow, this piano doubles as your personal recording studio.
Designed for Effortless Playability
Because every moment you spend on the keyboard matters, the DGX-670B offers unparalleled playing features:
Weighted Keys for that Authentic Feel: Equipped with Graded Hammer Standard (GHS) technology, the DGX-670B delivers weighted key action. It mimics the feel of traditional pianos by varying resistance across its 88 keys, with a heavier touch lower down and a lighter touch in higher notes.
Simplify Complex Pieces: Can’t hit those jazz chords just yet? Smart Chord makes it easy, turning simple triads into dazzling progressions. Add Style accompaniment, and your piano transforms into a full band ready to follow your lead!
Live Accompaniment at Your Fingertips: With Adaptive Style, your piano reacts to YOU. Whether it’s soft melodic passages or dramatic crescendos, the accompaniment intuitively adjusts in real time. Or even strip it back with Simple Style for a more understated vibe.
Complete Your Setup with Complete Connectivity
While the Yamaha DGX-670B is completely comfortable going solo, it also plays well with others with a suite of connectivity that’ll take your playing to the next level.
Bluetooth Audio – Jam Along Effortlessly: Sync your smart device and play your favorite songs directly through the DGX-670B’s advanced speaker system. Create a blend of karaoke and live jam sessions from the comfort of your living room.
Bring Out the Superstar in You: Got vocals? Connect a mic, belt out your favorite tunes, and enjoy Yamaha’s digital vocal effects for studio-quality sound.
Scroll, Record, and Share: Whether you’re learning through the scrolling MIDI Score Display or recording performances with the USB-to-device port, the DGX-670B ensures your music is always evolving with you.
Why the Yamaha DGX-670 Piano Is the Real MVP
Yamaha didn’t hold back when creating the DGX-670B. With over 630 instrument voices, including brass, strings, and electric pianos, every creative possibility is at your fingertips. Throw in sleek aesthetics, a furniture-ready design, and options for a stand and pedal add-on, and you’ve got a piano experience that fits into any setting.
Yamaha DGX-670B Features:
88 Fully Weighted Keys for authentic touch and tone
CFX Sampling replicating Yamaha’s CFX Concert Grand piano
Intelligent Adaptive Style accompaniment reacts live to your dynamics
Two-Way Speaker System delivering powerful, immersive sound
Bluetooth Audio for seamless music streaming and playback
USB Recording to capture and share your performances
Mic Input with Vocal Effects for singing while performing
Smart Chord and Unison Accent simplify pro-level playing techniques
Virtual Resonance Modeling (VRM) for realistic sound reproduction
Warranty: 7 Years on DSR, DXR & DXS Speakers; 3 Years on Power Amps, Speakers, YDP, CP, N100, PF & P Series Digital Pianos; 1 Year: on Digital Mixers, Studio Monitors, Analog Consoles, Powered Mixers, Multi-Track Recorders, Digital Effect Processors, Signal Processors, Synthesizers, Drum Machines, Sequencers, Tone Modules, Portable Keyboards, Guitars, Drum Shells & Hardware, Drum Shell Finish; 1 Year on Parts & 90 Days on Labor on Drum Pedals, Cymbal Stands, Rack Systems
Yamaha DGX670WH Portable Digital Piano in White
Item #:
YAM DGX670WH
Manufacturer Part Number:
YAM DGX670WH
UPC:
889025128926
Yamaha DGX670WH Portable Digital Piano in White Manuals
I've got several other keyboards and piano but for the price this thing has better sound and a plethora of functions that make the value really fantastic. It's a big heavy beast so portability is a bit of a stretch but doable I suppose. For my studio this thing is going to be really wonderful.
Published date
01/03/26
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2
0
Gonzalo S. 🇺🇸
Verified Buyer
Awesome keyboard
Awesome keyboard
Published date
12/11/25
Was this review helpful?
2
0
Larry N. 🇺🇸
Verified Buyer
Beyond Belief
Got this to replace our 400lbs upright piano. Best move EVER!! Far lighter at around 45lbs and very solid. THE KEYS feel amazing!! Shocked by how much they feel like a real piano instead of a digital keyboard. Weighted and responsive to both light and heavy touch!! The sounds are fantastical and the...
Published date
12/08/25
Was this review helpful?
0
0
joe s. 🇺🇸
Verified Buyer
Worth the price!
This is definitely worth the price!! I am still discovering all the features that this keyboard can do. I recommend to watch as many YouTube videos about this keyboard. They are very informative. The keyboard also plays well straight out of the box. There isn’t a major learning curve.
Published date
10/16/25
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0
1
Alphonso A. 🇺🇸
Verified Buyer
The keyboard sounds great I
The keyboard sounds great I love it thank you so much 😊
Answers on Content by By AMS Customer Service on Wed Jul 01 2026
A: Yes it does!
By AMS Customer Service
07/01/26
jerald m.
Verified User
Q: i need to know if this keyboard is at least 4 ft across or what? i am having to move some things around in apt so to be ready to set it up--ok? i would guess it to be that wide across but need to know & thanks.
Answers on Content by By AMS Customer Service on Tue Mar 24 2026
A: Here are the specs from the manufacturer's website.
Width: 1,397 mm (55")
Height: 151 mm (5-15/16")
Depth: 445 mm (17-1/2”)
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