STRICH Digital Piano 88 Key Full Size Weighted vs Yamaha DGX-670B, 88-Key Weighted Digital Piano
Updated August 2026 — STRICH Digital Piano 88 Key Full Size Weighted wins on portability and value, Yamaha DGX-670B, 88-Key Weighted Digital Piano wins on sound quality and features.
The STRICH Digital Piano offers great value for beginners, while the Yamaha DGX-670B excels in sound quality and features for advanced players.
Why STRICH Digital Piano 88 Key Full Size Weighted is better
Price
STRICH is significantly more affordable at $299.99.
Portability
STRICH is lightweight and easy to transport.
Features for Beginners
STRICH offers 200 tones and 60 demo songs.
Why Yamaha DGX-670B, 88-Key Weighted Digital Piano is better
Sound Quality
Yamaha has superior CFX Stereo Sampling.
Instrument Variety
Yamaha features 630 instrument voices.
Advanced Features
Yamaha includes 263 automatic accompaniment styles.
Overall score
Specifications
| Spec | STRICH Digital Piano 88 Key Full Size Weighted | Yamaha DGX-670B, 88-Key Weighted Digital Piano |
|---|---|---|
| Sound Quality | Good | Excellent |
| Connectivity | Wireless | Wired & Wireless |
| Key Action | Weighted | Weighted |
| Demo Songs | 60 | 0 |
| Portability | High | Medium |
Dimension comparison
Price Comparison
The STRICH Digital Piano is priced at $299.99, making it significantly more affordable than the Yamaha DGX-670B, which retails for $749.99. This marks a price difference of approximately $450, or about 60%. For beginner musicians or those on a budget, the STRICH model offers a compelling entry point into the world of digital pianos without sacrificing essential features. The Yamaha, while more expensive, may justify its cost with advanced features aimed at more experienced players or those seeking a richer sound palette.
Sound Quality
While both digital pianos boast impressive sound quality, the Yamaha DGX-670B excels with its CFX Stereo Sampling technology, which faithfully reproduces the sound of Yamaha's flagship CFX Full Concert Grand. This model offers a natural resonance and a full-bodied tone, ideal for serious pianists. In contrast, the STRICH Digital Piano utilizes samples from renowned European German-style grand pianos, coupled with an innovative multi-layer dynamic sampling technology. Although the STRICH provides a rich sound, it may not reach the same level of fidelity as Yamaha's premium sampling, making the latter more suitable for discerning musicians.
Key Action and Feel
The playing experience between the two models varies considerably. The STRICH Digital Piano features fully graded hammer-action keys, designed to mimic the feel and response of an acoustic piano. This gradation provides a more authentic playing experience, particularly for beginners learning proper technique. The Yamaha DGX-670B also boasts weighted keys, with a heavier touch in the lower registers and a lighter feel in the higher keys. Both pianos cater to different preferences, but the Yamaha's nuanced action may appeal more to advanced players seeking a responsive and dynamic touch.
Versatility and Features
The STRICH Digital Piano shines in versatility, offering 200 tones and 60 demo songs, alongside features like dual keyboard mode and MIDI functionality. This makes it particularly well-suited for beginners exploring various musical styles. Conversely, the Yamaha DGX-670B provides a broader range of instrument voices, totaling 630, along with 263 automatic accompaniment styles. This feature allows users to create a more immersive playing experience, simulating a live band feel. While both pianos offer a range of features, the Yamaha may provide greater opportunities for creativity and performance.
Connectivity Options
In terms of connectivity, the STRICH Digital Piano includes dual wireless connectivity, allowing seamless pairing with phones, tablets, or computers for streaming music or transferring MIDI files. This modern approach makes it easy to integrate digital technology into practice sessions. The Yamaha DGX-670B also includes a built-in microphone jack and the option to connect with various Yamaha music apps, enhancing the overall experience. While both pianos provide beneficial connectivity features, the STRICH's wireless capabilities may appeal more to players looking to engage with technology during practice.
Portability
Portability is a key factor for many musicians, especially for those who perform in various settings. The STRICH Digital Piano is lightweight and designed for easy transport, making it suitable for outdoor gigs or casual jam sessions. In contrast, the Yamaha DGX-670B, while still manageable, is bulkier and typically requires a furniture stand, which can limit its portability. For musicians who prioritize the ability to move their instrument frequently, the STRICH's design offers a clear advantage.
Aesthetics and Design
When it comes to aesthetics, both pianos present sleek and modern designs. The STRICH Digital Piano is offered in a classic black finish, appealing to those who prefer a minimalist look. On the other hand, the Yamaha DGX-670B also comes in a black finish but boasts a more polished appearance with a focus on traditional piano aesthetics. While both instruments are visually appealing, the choice will largely depend on personal taste and the intended setting for use.
Which should you buy?
Ultimately, the decision between the STRICH Digital Piano and the Yamaha DGX-670B hinges on your specific needs and preferences as a musician. If you're a beginner or a casual player looking for an affordable, portable, and feature-rich digital piano, the STRICH at $299.99 provides excellent value. However, if you are an experienced player seeking a more authentic sound and a wider array of instrument voices, the Yamaha DGX-670B, priced at $749.99, may be the better investment. Consider your budget, playing style, and desired features to make the best choice for your musical journey.

