Yamaha

Yamaha DGX660B 88-Key Weighted Digital Piano

Name: Yamaha DGX660B 88-Key Weighted Digital Piano
Brand: Yamaha
SKU: DGX660B

Unleash Your Musical Potential with Authentic Piano Experience The Yamaha DGX660B is an 88-key weighted digital piano that combines authentic Yamaha piano touch and tone with a host of features designed to make playing music enjoyable and accessible. With its furniture stand, microphone jack, voc...

$1,249.99*

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*Price sourced from Amazon.com. Last updated:Oct 24, 2026.Price and availability are subject to change — details.

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Overview

Unleash Your Musical Potential with Authentic Piano Experience

The Yamaha DGX660B is an 88-key weighted digital piano that combines authentic Yamaha piano touch and tone with a host of features designed to make playing music enjoyable and accessible. With its furniture stand, microphone jack, vocal effects, and interactive learning tools, the DGX660B is perfect for both beginners and experienced players.

Specifications:

Sound Engine: Pure CF Sound Engine
Keyboard Action: GHS (Graded Hammer Standard) weighted action
Score Display: Displays music notation of MIDI songs
Piano Room: Customizable piano environment
Recorder: 6-track recorder
Dimensions (without stand): 55" W x 5.75" H x 17.5" D
Weight: 46 pounds

Key Features

The Pure CF Sound Engine faithfully reproduces the tone of a meticulously sampled and highly acclaimed Yamaha concert grand piano

GHS weighted action is heavier in the low register and lighter in the high, just like an acoustic piano

Score display puts music notation of MIDI songs on the screen, helping you play your favorites by following the bouncing ball

The Piano room lets you choose from a variety of pianos and acoustic settings to create your own personal piano environment

The 6 track recorder allows you to capture your performances and song ideas, then add additional layers to spice up your pieces

Dimensions (without stand): 55" W x 5.75" H x 17.5" D || Weight 46 pounds

Specifications

Number of Keys

Key Action

GHS Weighted Action

Sound Engine

Pure CF Sound Engine

Display Feature

Score Display (for MIDI songs)

Sound Customization

Piano Room (various pianos and acoustic settings)

Recorder

6-track recorder

Dimensions (without stand)

55" W x 5.75" H x 17.5" D

Weight

46 pounds

Frequently Asked Questions

What kind of key action does the Yamaha DGX660B have?

The Yamaha DGX660B features GHS (Graded Hammer Standard) weighted action, designed to mimic the feel of an acoustic piano with heavier keys in the lower register and lighter keys in the higher register.

Does this digital piano come with a recording function?

Yes, it includes a 6-track recorder that allows you to capture your performances and layer additional parts.

Can I see musical notation on the piano's screen?

Yes, the score display feature shows music notation of MIDI songs directly on the screen, assisting with learning and practice.

What is the "Piano Room" feature?

The "Piano Room" feature allows you to choose from a variety of pianos and acoustic settings, enabling you to create your preferred personal piano environment.

How faithfully does the DGX660B reproduce acoustic piano sounds?

It utilizes the Pure CF Sound Engine, which is designed to faithfully reproduce the tone of a meticulously sampled and highly acclaimed Yamaha concert grand piano.

Strengths & Trade-offs

👍 Pros

Equipped with the Pure CF Sound Engine, meticulously reproducing the tone of a Yamaha concert grand piano.
Features GHS weighted action, providing a realistic feel with heavier touch in low registers and lighter in high registers, similar to an acoustic piano.
Offers a score display function, presenting music notation of MIDI songs on the screen to aid in learning and performance.
Includes the Piano Room feature, allowing users to select from various piano types and acoustic settings to create a personalized sound environment.
Comes with a 6-track recorder, enabling musicians to capture and layer their performances and song ideas.
Has dimensions suitable for home use at 55" W x 5.75" H x 17.5" D without the stand, and weighs 46 pounds.

👎 Cons

The GHS weighted action, while realistic, may not fully replicate the nuanced feel of higher-end acoustic piano actions.
The score display function is limited to MIDI songs, meaning it won't display notation for audio files or live playing.
The 6-track recorder is useful but might be less sophisticated than dedicated external recording solutions for complex productions.
The "Piano Room" feature allows for acoustic settings, but its depth and variety are not fully detailed, which could impact sound customization expectations.
Dimensions are provided without the stand, indicating that the stand is a separate component or consideration for setup, and its inclusion is not specified.