Casio Privia PX-870 – 88-Key Weighted Console vs STRICH Digital Piano 88 Keys, Hammer-Action
Updated August 2026 — Casio Privia PX-870 – 88-Key Weighted Console wins on weight and sound, STRICH Digital Piano 88 Keys, Hammer-Action wins on value.
The Casio Privia PX-870 offers superior sound quality and features, making it the better choice for serious musicians, while the STRICH Digital Piano provides great value for beginners.
Why Casio Privia PX-870 – 88-Key Weighted Console is better
Sound Quality
Casio has a powerful 40W sound system compared to STRICH's 25W.
Key Action
Casio's Tri-Sensor technology provides better responsiveness.
Learning Features
Casio includes more comprehensive learning tools.
Why STRICH Digital Piano 88 Keys, Hammer-Action is better
Price
STRICH is significantly cheaper at $339.99.
Portability
STRICH's lightweight design makes it easier to move.
Aesthetic
STRICH features a vintage furniture wood grain finish.
Overall score
Specifications
| Spec | Casio Privia PX-870 – 88-Key Weighted Console | STRICH Digital Piano 88 Keys, Hammer-Action |
|---|---|---|
| Price | $999.00 | $339.99 |
| Speakers | 40W | 25W |
| Keys | 88 | 88 |
| MIDI | USB-MIDI | USB-MIDI/Wireless |
| Learning Tools | Duet Mode | Dual Keyboard |
Dimension comparison
Overview of the Casio Privia PX-870 and STRICH Digital Piano
The Casio Privia PX-870 is priced at $999.00, while the STRICH Digital Piano is significantly cheaper, costing $339.99, making it about 66% less expensive. This price difference sets the stage for a comparison of their features, sound quality, and overall value, catering to different types of musicians and budgets.
Design and Build Quality
When it comes to design, the Casio Privia PX-870 boasts an elegant console style that complements various home decors. Its sleek design includes a sliding key cover, contributing to its aesthetic appeal. On the other hand, the STRICH Digital Piano features a vintage furniture wood grain finish, enhancing its visual charm. While both instruments are designed to fit well in home settings, the Casio seems more modern, while the STRICH leans towards a classic look. This design difference may appeal to different customer preferences based on style and space.
Key Action and Feel
The Casio Privia PX-870 features 88-key Tri-Sensor II Scaled Hammer Action keys, which provide a realistic piano feel with simulated ebony and ivory textures. This advanced key action allows for superior dynamic control, making it suitable for expressive performances. The STRICH Digital Piano also includes 88 fully weighted keys with a simulated ivory texture, offering a good touch for beginners and intermediate players. While both pianos aim to replicate the feel of an acoustic piano, the Casio's Tri-Sensor technology gives it a slight edge in responsiveness and authenticity.
Sound Quality and Features
Sound quality is a crucial aspect of any digital piano. The Casio Privia PX-870 utilizes the AiR Sound Source, delivering rich tones with advanced features like damper and string resonance. Its powerful 40W sound system with four speakers fills any room with immersive sound, ideal for performances and practice alike. Conversely, the STRICH Digital Piano incorporates 25W speakers and offers an extensive range of 900 preset timbres and 700 drum rhythms, which allows for creative exploration. While the STRICH provides versatility, the overall sound quality and projection of the Casio are more impressive, especially for those seeking a concert-quality experience.
Learning Features
For students and aspiring pianists, the learning features of a digital piano are essential. The Casio Privia PX-870 includes a Duet Mode, dual headphone jacks, and 60 built-in songs, making it a fantastic tool for practice and duet playing. Additionally, its two-track MIDI recorder and Concert Play feature provide supportive practice options. In contrast, the STRICH Digital Piano offers features like built-in demo songs and a dual-keyboard mode, which can also facilitate learning. While both instruments are equipped for educational purposes, the Casio offers a more comprehensive suite of features tailored for serious learners.
Connectivity Options
Connectivity capabilities vary between the two models. The Casio Privia PX-870 supports USB-MIDI connectivity, allowing for easy integration with computers and mobile devices, which is essential for modern musicians. This feature enhances its usability for composition and recording. The STRICH Digital Piano also supports USB-MIDI and includes wireless connectivity, making it compatible with teaching apps on tablets and smartphones. While both pianos allow for digital connectivity, the STRICH's wireless option might appeal to those looking for added convenience in their learning and playing experience.
Portability
In terms of portability, the STRICH Digital Piano has the advantage due to its lightweight design and furniture-style aesthetics, which can be easier to move around. The Casio Privia PX-870, while stylish, is heavier and designed more as a dedicated console piano, which may not be as easily transportable. If mobility is a priority for you, especially for those who may want to take their piano to different locations, the STRICH may be the better choice.
Customer Reception and Value
The Casio Privia PX-870 has a sales rank of 14,122, reflecting a solid position in the market, but the STRICH Digital Piano is slightly ahead with a sales rank of 12,009. This suggests a good reception for both products, although the STRICH may appeal more to budget-conscious buyers given its lower price point. The Casio, while more expensive, offers features that justify its cost for those seeking a premium experience.
Which should you buy?
If you're looking for a high-quality digital piano with superior sound, realistic key action, and extensive learning features, the Casio Privia PX-870 is the way to go, especially for serious players and those who prioritize sound quality and realism. However, if budget is a significant concern and you're seeking a versatile, stylish option for home use, the STRICH Digital Piano offers great value, especially for beginners and casual players. Ultimately, the choice depends on your specific needs, budget, and preferences in style and sound.

