
Product details
Yamaha U Series
The Professional Upright Standard, Refined Over Generations
The Yamaha U1 is a 121 cm professional upright piano with the expressive control, tonal authority and proven dependability that have made the U Series a long-established choice for serious pianists. Its responsive 88-key action, rich and balanced acoustic voice, carefully controlled materials and robust Yamaha construction make it equally at home with advancing players, teachers, studios, institutions and discerning families. This YMS package includes a matching piano bench.
Signature Features
121 cm U Series Scale
A full professional upright format designed for strong projection, tonal depth and expressive musical performance.
Responsive Yamaha Action
Precise, consistent touch supports detailed articulation, controlled dynamics and confident technique development.
Rich, Balanced Acoustic Voice
Warm tonal character and clear projection deliver authority across the keyboard without sacrificing nuance.
Built for Lasting Stability
Carefully selected materials and advanced Yamaha construction help maintain dependable tone, touch and structural integrity.
Premium Key Surfaces
Acrylic-resin white keys and phenolic-resin black keys provide a refined, durable playing surface.
Three-Pedal Control
Damper, muffler and soft pedals provide the essential control expected from a traditional acoustic upright.
Soft-Close Fallboard
The gently closing key cover adds everyday convenience and helps protect the keyboard.
Made in Japan
Crafted in Japan, the U1 reflects Yamaha’s exacting standards of acoustic-piano workmanship, consistency and quality control.
Choice of Fine Finishes
Choose from Polished Ebony, Polished White, Polished Mahogany, Satin American Walnut and Satin Ebony, subject to availability.
Finish Availability & Booking Lead Time
Selected finishes and colours are supplied against advance booking and may require approximately 3–6 months for delivery. Stocked finishes can vary, so please confirm current availability and the estimated delivery schedule with YMS before placing your order.
Frequently Asked Questions
Who is the Yamaha U1 best suited to?
The U1 is ideal for advancing students, teachers, professional practice, music studios, institutions and homes seeking a long-term acoustic piano with substantial tonal and technical capability.
How large and heavy is the U1?
It measures 153 cm wide, 121 cm high and 62 cm deep, with an approximate weight of 228 kg.
Which finishes are offered?
This listing includes Polished Ebony, Polished White, Polished Mahogany, Satin American Walnut and Satin Ebony variants. Availability is finish-specific.
Is the bench included?
Yes. This YMS package includes a matching piano bench.
Does every finish ship immediately?
No. Selected colours and finishes need advance booking and may take approximately 3–6 months for delivery. Please confirm the schedule with YMS before ordering.
Does this standard U1 include Silent, TransAcoustic or Disklavier functions?
No. This is the traditional acoustic U1. Yamaha hybrid and reproducing-piano configurations are separate models.
Why Buy Your Yamaha Upright from YMS?
An acoustic piano is a long-term musical investment. YMS can assist with model and finish selection, availability planning, delivery coordination and practical guidance so that your Yamaha U1 is matched to your space and requirements.
Specifications
Overview
| Model | Yamaha U1 |
|---|---|
| Series | U Series |
| Instrument type | Traditional acoustic upright piano |
| Country of manufacture | Japan |
| Standard package | Matching piano bench included |
| Electronic functions | None on this standard acoustic model |
Dimensions and weight
| Width | 153 cm (60 1/4 in) |
|---|---|
| Height | 121 cm (47 3/4 in) |
| Depth | 62 cm (24 1/2 in) |
| Weight | 228 kg (503 lb) |
Keyboard and control
| Number of keys | 88 |
|---|---|
| White-key surfaces | Acrylic resin |
| Black-key surfaces | Phenolic resin |
| Pedals | Damper, muffler and soft |
Cabinet and finish options
| Fallboard | Soft-close mechanism |
|---|---|
| Available finish variants | Polished Ebony, Polished White, Polished Mahogany, Satin American Walnut and Satin Ebony |
| Finish availability | Varies by colour and current stock |
| Booking lead time | Selected finishes/colours may require approximately 3–6 months for delivery |
Package and related configurations
| Bench | Matching piano bench included in this YMS package |
|---|---|
| SILENT Piano | Separate configuration; not included with this standard acoustic U1 |
| TransAcoustic Piano | Separate configuration; not included with this standard acoustic U1 |
| Disklavier | Separate configuration; not included with this standard acoustic U1 |
Specifications are based on Yamaha India’s published U1 information. Finish availability varies; selected colours/finishes are supplied against advance booking and may require approximately 3–6 months for delivery. Please confirm the current YMS configuration and delivery estimate before ordering.
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