Roland FP-30X Digital Piano with Speakers - Black vs Yamaha DGX-670B, 88-Key Weighted Digital Piano
Updated August 2026 — Roland FP-30X Digital Piano with Speakers - Black leads on portability and playability.
The Roland FP-30X offers superior sound quality and portability at a lower price, while the Yamaha DGX-670B provides a wider range of features for creative exploration.
Why Roland FP-30X Digital Piano with Speakers - Black is better
Price
FP-30X is $50 cheaper
Portability
Lighter and easier to transport
Sound Quality
SuperNATURAL Modeling provides excellent sound
Why Yamaha DGX-670B, 88-Key Weighted Digital Piano is better
Features
More instrument voices and styles
Learning Tools
Includes built-in microphone and song library
Keyboard Feel
Weighted action varies for practice
Overall score
Specifications
| Spec | Roland FP-30X Digital Piano with Speakers - Black | Yamaha DGX-670B, 88-Key Weighted Digital Piano |
|---|---|---|
| Sound Technology | SuperNATURAL | CFX Stereo |
| Keyboard Action | PHA-4 | Weighted |
| Built-in Effects | Yes | Yes |
| Microphone Jack | No | Yes |
| Connectivity | Bluetooth | None |
Dimension comparison
Price Comparison
The Roland FP-30X is priced at $699.99, making it about 7% cheaper than the Yamaha DGX-670B, which retails for $749.99. For budget-conscious musicians, the FP-30X represents a more affordable entry point into high-quality digital pianos. Despite its lower price, Roland does not compromise on quality. The FP-30X is recognized for its superior performance, featuring enhancements over the entry-level FP-10. Conversely, the Yamaha DGX-670B, while more expensive, offers additional features that may justify the higher cost for some users.
Sound Quality
When it comes to sound quality, the Yamaha DGX-670B shines with its CFX Stereo Sampling technology, which replicates the sound of Yamaha's flagship CFX Full Concert Grand piano. This results in rich, full tones and natural resonance that can enhance performances. The Roland FP-30X employs the SuperNATURAL Modeling technology, which also produces excellent sound quality, making it suitable for more experienced musicians. Both pianos are designed to deliver impressive audio outputs, but the Yamaha may appeal more to those seeking an authentic grand piano experience due to its renowned sound sampling.
Keyboard Feel
The Roland FP-30X features a PHA-4 keyboard with Progressive Hammer Action Escapement, offering a tactile playing experience that mimics an acoustic piano's responsiveness. This feature is particularly beneficial for players who value expressive dynamics and nuanced playing. In contrast, the Yamaha DGX-670B features a weighted keyboard action that varies between heavier low keys and lighter high keys. This dynamic touch is ideal for practice and performances, providing versatility for players at any skill level. Both keyboards provide an authentic feel, but the choice may depend on personal preference regarding key action.
Portability
Portability is a significant advantage of the Roland FP-30X, weighing less than many traditional digital pianos, which makes it easier to transport for gigs or lessons. Its Bluetooth capability allows for easy connectivity to devices for lessons or playing along with audio. The Yamaha DGX-670B, while also portable, is slightly bulkier and includes features like a music rest and sustain foot switch, which can add to its overall weight. For musicians on the go, the FP-30X may be a more convenient option, especially for those who frequently move between locations.
Features and Functionality
The Yamaha DGX-670B stands out with its extensive array of features, including 630 instrument voices and 263 automatic accompaniment styles. These options can enrich a musician's playing experience and provide opportunities for creativity and exploration in music. The Roland FP-30X offers onboard effects and Bluetooth MIDI/audio connectivity, enhancing its functionality for both practice and performance. While the FP-30X focuses on a more straightforward, high-quality playing experience, the DGX-670B invites users to explore a broader range of sounds and styles.
Learning and Practice Tools
For those looking to enhance their learning experience, the Yamaha DGX-670B includes a built-in microphone jack for vocal effects, as well as access to the Yamaha You Are The Artist library, which provides sheet music for popular songs. This integration can make learning more interactive and enjoyable. The Roland FP-30X, while lacking these specific features, is designed for progressive learning, making it suitable for more experienced musicians who want to refine their skills. Both pianos have their strengths in supporting practice, but the DGX-670B may be better suited for beginners looking for comprehensive learning tools.
Aesthetic and Design
In terms of design, both the Roland FP-30X and Yamaha DGX-670B offer sleek and stylish aesthetics. The FP-30X has a contemporary look that fits well in any home environment, while the DGX-670B presents a more traditional piano appearance with its furniture-like finish. The choice between them may come down to personal taste and the intended setting for the piano. However, both instruments are visually appealing and designed to complement the spaces they occupy.
Which should you buy?
Ultimately, the decision between the Roland FP-30X and Yamaha DGX-670B comes down to personal preferences and priorities. If you are seeking a more affordable option with a focus on sound quality and keyboard feel, the Roland FP-30X is a compelling choice at $699.99. Conversely, if you desire a broader range of features and sounds, the Yamaha DGX-670B, priced at $749.99, offers a wealth of opportunities for creativity and learning. Consider your specific needs—whether it be portability, sound quality, or learning tools—before making your choice.

