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Yamaha DGX670B 88-key Arranger Piano

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$749.99 to $999.99 Price Tier: High-end

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Page last updated Jul 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated July 2, 2026.

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Reviews

Price

4.5 (5)

$999.99

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5.0 (52)

$799.99

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4.7 (540)

$799.99

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4.0 (124)

$799.99

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5.0 (5)

$749.99

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4.9 (13)

$799.99

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4.8 (70)

$777.00

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Average Price: $818

High-end/Boutique

$100

$601+

Price Tier

In the Portable & Arranger Keyboards category, Yamaha DGX670B 88-key Arranger Piano is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Yamaha DGX670B 88-key Arranger Piano". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Experience the fusion of exceptional touch and rich sound with the Yamaha DGX670B 88-key Arranger Piano. Designed for musicians of all skill levels, this digital piano offers a sophisticated blend of advanced features and authentic feel. The 88-key Graded Hammer Standard (GHS) keyboard mimics the weight and resistance of an acoustic grand piano, allowing for expressive and nuanced performances. The synthetic ebony and ivory keytops provide a tactile, non-slip surface perfect for extended play sessions.

The DGX670B is equipped with Yamaha's Pure CF Sound Engine, which faithfully reproduces the lush tones of the renowned CFIIIS concert grand piano. This makes it a versatile instrument not only for pianists but also for composers and producers, thanks to its extensive library of 630 voices, including electric pianos, organs, and strings. The Yamaha CFX Stereo Sampling technology adds another layer of realism to your performance, capturing the intricate nuances of a live concert grand.

Connectivity is a breeze with USB to host and device ports, allowing you to seamlessly integrate with your DAW and other digital instruments. The built-in microphone input means you can sing along and even record your performances directly to a USB memory stick. Additional features like Intelligent Acoustic Control (IAC), Virtual Resonance Modeling (VRM), and a variety of accompaniment styles make the DGX670B a powerhouse for both practice and live performance.

Key Features:

88-key Graded Hammer Standard (GHS) keyboard
Yamaha CFX Stereo Sampling and Pure CF Sound Engine
256-note polyphony
630 instrument voices and 263 accompaniment styles
Intelligent Acoustic Control (IAC) and Virtual Resonance Modeling (VRM)
4.3-inch TFT color display with score and lyrics display
USB to host and USB to device connectivity
Built-in microphone input and Bluetooth 4.1
Audio recorder with WAV recording and playback
Includes power supply PA-300C, music stand, and sustain pedal

Product specs

Number of Keys	88
Type of Keys	Weighted, Graded Hammer Action
Velocity Sensitive	Soft 1/2, Medium, Hard 1/2
Other Controllers	Pitchbend Wheel
Polyphony	256 Notes
Presets	601 Voices, 29 Drums, SFX Kits
Number of Effects	469 x Preset, 150 x User
Effects Types	Reverb, Chorus, Compressor, EQ
Formats	WAV
Audio Recording	MIDI: 16-track, SMF (format 0); USB: WAV format
Audio Playback	WAV (44.1kHz, 16-bit, stereo), SMF
Audio Inputs	1 x 1/8" TRS (stereo), 1 x 1/4" TS (mic)
Audio Outputs	1 x 1/4" TRS (out/headphones)
USB	1 x Type B, 1 x Type A
MIDI I/O	USB
Headphones	Yes (shared w/out)
Pedal Inputs	1 x 1/4" (aux pedal), 1 x Multi-pin (pedal unit)
Features	Unison, Transpose
Built-in Speakers	2 x 4.7", 2 x 1.96", 6W per side
Power Supply	16V DC power supply (included)
Height	5.93"
Width	55"
Depth	17.5"
Weight	47 lbs. 3 oz.

FAQs

What type of keys does the Yamaha DGX670B have?: The Yamaha DGX670B features 88 weighted keys with Graded Hammer Action, providing a realistic piano-like feel that is ideal for both practice and performance.
How many voices and effects are available on the Yamaha DGX670B?: The Yamaha DGX670B offers 601 voices and 29 drum/SFX kits, along with 469 preset and 150 user effects, including reverb, chorus, compressor, and EQ.
Can I record my music directly on the Yamaha DGX670B?: Yes, the Yamaha DGX670B allows you to record using its 16-track MIDI recorder and save audio in WAV format via USB.
Does the Yamaha DGX670B support USB connectivity?: The Yamaha DGX670B includes a USB Type A and a USB Type B port for easy connectivity to computers and external devices.
Is the Yamaha DGX670B suitable for live performances?: With its built-in speakers, wide range of voices, and weighted keys, the Yamaha DGX670B is well-suited for live performances and home practice.

Videos

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ePianos.co.uk

Yamaha P-125 vs DGX-670 | What are the differences?

ePianos.co.uk

Setup Voices, Styles & Registrations on Yamaha DGX-670 Portable Grand Piano

Jeremy See

The Yamaha DGX-670 is a Huge Upgrade over the DGX-660

ThePianoforever

Yamaha DGX-670 vs Korg XE20 Owner Comparison & Performance Demo

Jeremy See

Yamaha DGX670 Overview

Yamaha Corporation of America

The Yamaha DGX670 - My Top 3 Piano Voice Combinations *HOW TO VIDEO*

ePianos.co.uk

Yamaha DGX670 | Piano Room explained

ePianos.co.uk

$800 Yamaha DGX 670 Sounds (All Pianos, Eps and More) REVIEW

Phill C - azexperiment

Reviews

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PROS

Improved features and sound quality over the predecessor DGX660
Offers realistic vintage electric piano and CP80 sounds
Multiple drum track options with high-quality sound
Suitable for students, keyboard players, and gigs
Triple pedal unit enhances playing nuances like half pedal techniques
Can be integrated with DAWs for access to a library of samples
Features super articulated instruments for realistic playing
Accompaniment mode adapts to the dynamics of your playing
High-quality sound and creative power for its price range
Durable build quality and thoughtful engineering in assembly

CONS

Stand sold separately, adding extra cost
Some factory presets and features might be tampered with in delivery
Label "portable grand" may be misleading due to weight
Strings and voices sounds may not impress users with high expectations
Pads might be lacking for some users
Heavy, may require assistance to move or assemble

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Yamaha DGX670B 88-key Arranger Piano.

Features and functionality

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The DGX-670 has a 2-sensor action without escapement, impacting the feel compared to models like the Roland FP-30X which has a 3-sensor action with escapement.
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The DGX-670 offers a comprehensive auto-accompaniment feature, providing a wide range of voices that enhance the overall playing experience.
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The DGX-670 has a multi-channel sequencer but lacks direct stereo line outs, requiring conversion hardware for stage amplifiers, which some find inconvenient.
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Comparisons

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The Roland FP-30X is noted for having better key action than the DGX-670, which can be felt during play.
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Both the DGX-670 and Yamaha P125 share the Graded Hammer Standard (GHS) action, providing similar key feel and weight.
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The Yamaha DGX-670 is approximately twice the size of the Roland FP-E50, making it less portable and less optimal for stage use compared to the Roland.
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User experience

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Owners appreciate the DGX-670 for its versatility, allowing them to play songs beyond their skill level, transforming a room into a concert hall.
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It's noted that the DGX-670 is relatively heavy and bulky, which may impact portability compared to lighter digital pianos.
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Owners advise against trying to fit the DGX-670 into a compact car due to its size and bulkiness.
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It's mentioned that returning to a grand piano from a digital piano like the DGX-670 highlights the subtlety of acoustic hammer action versus digital weighted keys.
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Use cases and applications

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The DGX-670 is favored for its dual role as a digital piano and an arranger keyboard, offering wide-ranging features for piano playing and music production.
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The DGX-670 is designed for versatility, suitable for both piano playing and music production, making it ideal for users who engage in both activities.
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Value and pricing

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Despite the potential for a new DGX model, current users find the DGX-670 remains a worthwhile investment due to its comprehensive features and functionality.
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Software and compatibility

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The Roland piano app, mentioned as a comparison, works well on Android and is believed to be free, enhancing functionality for Roland FP-30X users.
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