Yamaha P-143 vs Yamaha P45

The Yamaha P-143 is a compact, portable digital piano designed for beginners and casual players. Reviewers noted its 88-key GHc keyboard with matte black keytops provides a realistic touch response, while the built-in 7W stereo speaker system delivers clear sound. The unit's lightweight design at 11.1 kg makes it highly portable, and it includes USB audio interface support for computer connectivity. However, it lacks built-in rhythms and has limited polyphony of 64 voices, which may restrict more advanced playing. It's best suited for those seeking an affordable, beginner-friendly instrument without the advanced features found in higher-end models.

The Yamaha P-45 is an entry-level digital piano that offers a fully weighted graded hammer action keyboard, making it a solid choice for beginners seeking acoustic piano feel. Reviewers noted its 88-key keyboard with graded hammer action and 10 instrument voices including grand pianos and electric pianos. The piano's 64-note polyphony and 12W speaker power support responsive playing and adequate volume for home use. However, its function controls are accessed through piano keys rather than buttons, which some find inconvenient. It's best suited for beginners and intermediate players looking for a quality instrument at an affordable price, though those wanting more advanced features like split mode should consider alternatives.