The Yamaha U3 is another highly respected upright piano from Yamaha, often seen as an upgrade from the U1 in terms of size and tonal depth. Here’s a detailed breakdown of the Yamaha U3:

General Overview:

• Type: Upright Piano
• Height: 131 cm (about 52 inches)
• Width: 153 cm (about 60.2 inches)
• Depth: 65 cm (about 25.6 inches)
• Weight: Approximately 250-270 kg (550-595 lbs)

Key Features:

1. Tone Quality:
   • The Yamaha U3 is known for a fuller, richer sound compared to the U1 due to its larger size and longer strings. This gives the U3 a more robust bass and a slightly more resonant tone, which is favored by many professional musicians.
   • The tone is still bright and clear but has more depth and warmth than the U1.
2. Action:
   • Similar to the U1, the U3 features Yamaha’s renowned action, which is smooth, responsive, and highly controllable. This makes it a good choice for advanced pianists and those seeking more expressive nuance in their playing.
3. Size:
   • With a height of 131 cm, the U3 is taller than the U1 (which is 121 cm), which means it has a larger soundboard and longer strings. This allows for better sound projection and more tonal richness, especially in the lower registers.
4. Durability:
   • Like the U1, the U3 is also built with high-quality materials (such as a solid spruce soundboard and a durable pinblock) to ensure long-term stability and performance. It is known for its resistance to changes in temperature and humidity, making it a reliable instrument in varying climates.
5. Pedals:
   • It comes with three pedals: una corda, sostenuto, and sustain, providing a wide range of expressive possibilities.