YAMAHA UX30A - Higher End U3 - (Concert Model)

We are excited to offer this Yamaha UX30A, a rare legacy upright built to meet the needs of serious pianists who require the depth, sustain, and responsiveness of a grand piano in an upright form factor.

A Legacy Model – Concert Performance in an Upright

The UX Series was Yamaha’s premier line of uprights, designed for professionals, institutions, and discerning musicians who needed a high-performance upright piano.
In Japan, where space is limited, there has always been demand for concert-level upright pianos that provide the tonal depth and projection of a grand in a more compact footprint.

The UX30A was crafted with high-end materials, innovative construction techniques, and meticulous attention to detail, making it a standout instrument in Yamaha’s history.

X-Bracing – A Premium Structural Design

One of the defining features of the UX Series is its X-braced back post design, a high-end structural reinforcement that enhances the piano’s resonance and longevity.

✅ Superior Soundboard Resonance – The X-brace frame provides additional rigidity, allowing the soundboard to vibrate more freely for longer sustain and richer overtones.
✅ Enhanced Tuning Stability – The robust construction ensures the piano holds its tuning exceptionally well, even under heavy use.
✅ A Unique Feature in Yamaha Uprights – While Yamaha continues to produce exceptionally well-built uprights, the X-bracing design was a premium feature that has since been phased out, making these legacy UX models highly sought after.

Agraph Integrated Scale Design – Found Only in Yamaha’s Handcrafted SU7

Another rare and premium feature of the UX30A is its Agraph Integrated Scale Design, a feature typically found only on grand pianos.

✅ Grand Piano-Level Precision – Agraphs ensure each string is precisely positioned, improving sustain, tuning stability, and tonal clarity.
✅ Improved Sustain & Resonance – Agraphs help optimize string vibration, resulting in a fuller, more complex sound.
✅ Exclusive to High-End Yamaha Models – The only modern Yamaha upright with agraphs is the handcrafted SU7, which has an MSRP of $43,499. The UX30A offers similar design elements, making it an outstanding value for a high-end upright.

A Vintage Model in Like-New Condition

✅ Pristine Cabinet Condition – The polished ebony finish is in excellent shape, and the piano looks indistinguishable from a new model.
✅ Flawless Action & Interior Components – This piano has been exceptionally well-maintained and has decades of great playing left.
✅ Concert-Grade Tone – With its high-end materials, X-bracing, and agraph scale design, the UX30A produces a rich, dynamic, and incredibly balanced tone.

If you’re searching for a high-performance upright piano, the UX30A is an exceptional choice, offering unique design features and craftsmanship rarely found in modern production uprights.

Our Refurbishing Process

This UX30A has been meticulously inspected and refined at one of the finest facilities in Hamamatsu, Japan. Staffed by expert technicians—many of whom are former Yamaha employees—this facility specializes in restoring Yamaha pianos to their original brilliance.

The refurbishing process included:

• Full Cabinet Overhaul – The cabinet has been polished, with scratches filled and refinished if needed, restoring its sleek, mirror-like shine.

• Key Pins Polished and Keyboard Leveled – The key pins were polished for smooth key movement, and the keyboard was leveled to Yamaha’s exact specifications.

• Action Regulation – The action has been expertly regulated to deliver the precise, even touch that Yamaha pianos are known for.

• New Under Key Felts – Replaced to ensure smooth and quiet operation.

• Hammers Shaped and Voiced – The hammers were reshaped for optimal contact with the strings and voiced in our showroom to produce a warm, balanced tone.

• Interior Cleaning and Detailing – The inside of the piano has been thoroughly cleaned and detailed to ensure it performs as beautifully as it looks.

Why Choose a Yamaha UX30A?

The UX30A is a unique legacy instrument, designed to provide concert-level performance in an upright piano.
Yamaha’s X-bracing construction and agraph scale design set it apart, offering sustain, clarity, and tonal richness more commonly associated with grand pianos.

While Yamaha continues to build outstanding professional uprights, the UX Series represents a distinct era of craftsmanship with design features that are no longer found in modern production models.
This makes the UX30A an incredible opportunity for pianists looking for a high-end upright with a unique pedigree.

Own a Piece of Yamaha’s Legacy

The Yamaha UX30A blends high-end materials, advanced design features, and a powerful, resonant tone, making it an ideal choice for serious pianists, teachers, and performance spaces.
Whether you’re looking for a concert-level upright or a premium home instrument, this UX30A is ready to provide a lifetime of exceptional music-making.

Your Purchase Includes:

✅ Free Shipping
✅ 1 Free In-Home Tuning
✅ 10-Year Parts & Labor Warranty
✅ Lifetime Trade-Up Option (Trade Your Piano Back at Full Value Anytime!)

Why Choose Seattle Piano Co?

Seattle Piano Co is a technician-owned piano store located in downtown Seattle, WA, specializing in used Yamaha pianos. Each instrument is handpicked to ensure key structural components, such as soundboards and actions, meet exacting standards. Pianos are meticulously restored in-house or at our partner facility in Hamamatsu, Japan, where they are refined to factory specifications. Our in-house professional regulation and hammer voicing ensures every piano achieves its peak performance, making Seattle Piano Co a trusted choice for premium instruments.