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Yamaha B20TC3 Transacoustic Upright Piano

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Yamaha B20TC3 Transacoustic Upright Piano

Brand New Model for April 2026 – Yamaha B20tc3 Transacoustic Upright Piano

The B20TC3 combines the enhanced acoustic capability of the B20 with Yamaha’s TC3 TransAcoustic technology. Standing 116 cm tall, it offers a bigger soundboard and longer strings than the B10TC3, resulting in richer bass and greater dynamic scope. The TC3 system lets you adjust volume without losing the tactile feedback of an acoustic piano and includes silent practice features when headphones are used.


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Buy the Yamaha B20TC3 Transacoustic Upright Piano with Venables Pianos and receive complimentary benefits for added value and assurance:

PREPARATION
High standard regulation, voicing, pedal adjustment, tuning and check before despatch. Custom intonation included (warm, neutral, clear).

STOOL
Solo, height adjustable piano stool of sturdy build with wide range of adjustment.

TUNING
Our after-sale technician network assures you of a local tuner technician to visit for a complementary tuning 4-8 weeks post-delivery (mainland UK).

DELIVERY
Prompt delivery from stock by our expert piano moving teams (mainland UK, easy access, excl. stairs).

Yamaha B20TC3 transacoustic upright piano – new model!

The new Yamaha B Series was launched 25 April 2026 comprising B10, B20 and B30 with Silent and Transacoustic versions. Available in Polished Ebony, Polished White, Polished Ebony with Chrome and Polished White with Chrome.

Key Features of the Yamaha B20TC3 transacoustic upright piano

  • Underfelt hammers and a solid spruce core soundboard with five back posts provide a resonant, balanced tone and long‑term stability.
  • A taller cabinet and longer bass strings than the B10TC3 give deeper bass, wider dynamic range and more tonal projection.
  • Ultra‑precise action parts and a vacuum‑cast iron frame deliver responsive touch and structural integrity.
  • Wide, non‑slip music desk and soft‑close fallboard for comfort and safety.
  • Polished ebony or white cabinet with optional chrome or brass fittings
  • 116cm
  • Available in PE / PEC / PWH / PWHC

Yamaha B20TC3 Technology

  • The TC3 system uses a transducer to transmit digital sound vibrations to the soundboard, allowing you to control volume from quiet practice to full acoustic levels while feeling the natural resonance.
  • Binaural CFX sampling and 20 instrument voices ensure high‑quality sound through both the soundboard and headphones.
  • Bluetooth audio and MIDI connectivity enable wireless streaming, app control and integration with the Smart Pianist app.
  • Built‑in metronome, recording, layering and split functions and USB connectivity extend your creative possibilities.

Yamaha B20TC3 Sound & Performance

With the TC3 system disengaged, the B20TC3 behaves like an acoustic B20, offering rich tone, deep bass and sweet treble. Engage the transacoustic mode and you can control volume without losing resonance; silent mode with headphones allows discreet practice. Its larger cabinet compared to the B10TC3 makes it suitable for more demanding repertoire and medium‑sized rooms.

Who is the Yamaha B20TC3 for?

  • Intermediate to advanced players seeking a powerful upright with volume control and silent practice capability.
  • Families and homes where rich acoustic tone and flexible volume control are equally important.
  • Schools and teachers needing a robust instrument that can adapt to different practice environments.

 

Weight220 kg
Dimensions58 × 153 × 116 cm
Brand

Type

Condition

Finish

, , ,

Hybrid

Keys

88

Model

Origin

China

Pedals

3

Series

Yamaha B Series

Size

EXCELLENT
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Based on 30 reviews
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Elizabeth Williams
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I’ve been a loyal customer of Venables Pianos for eight years, and I can’t recommend them highly enough. I started with a beautiful Yamaha upright, and thanks to their fantastic trade-in policy, I’ve been able to upgrade over time as my piano playing improved. They’ve taken my previous pianos back each time, making the whole process smooth. Now I’m enjoying playing a beautiful 6 ft Yamaha CX3. Will and his team are always so helpful, the customer service is top-notch, and both Will and his father, Chris, make every experience a delight. Thank you Will and Chris for all your help over the years.
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Elizabeth Bilney
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I purchased a Yamaha Disklavier and am over the moon! It was super easy to buy online and Will was so accommodating with its delivery. I cannot thank Venables enough. Thank you.
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kevin barton
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A pleasure to work with
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Trevor Newman
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Absolutely brilliant advice and service. Extremely knowledgeable and s great selection Moved to an apartment where my 50 year old “Upright” would not fit and bought an electric piano with the sound of a grand piano.
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Remi Damiani
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Highly recommend Will at Venables without hesitation! I visited three showrooms across three counties, and whilst the others were good, Will stood head and shoulders above the rest. Professional, friendly, and informative service without any pushiness. Great range of beautiful pianos and competitively priced. Absolute first class!!
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Jonny B
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I purchased my first piano from Venables back in 2006 - a Yamaha P121 upright, and having just upgraded to a Venables own Academy 180 Grand, I am please to say the experience of buying through them is still every bit as good as it was the first time round. Not only is Will in a league of his own when it comes to piano advice (both playing and tech knowhow) - his all round customer service is first class. And as for the Academy 180 piano itself - what an instrument! Better than any piano I tried at twice the price, and I still can't quite believe how they produce such a quality piano at that price point.
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Riley Phillips
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I bought a Yamaha piano 6 months ago and since then I have received incredible customer service which has been delivered quickly and professionally. I would definitely recommend to anyone whether they need any help with pianos or are looking to purchase and all the pianos are of incredible quality and are clearly cared about.
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Katherine Rabey-Bennett
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Fantastic customer service and we love our new piano! Will was so helpful, extremely knowledgeable and not at all pushy. We had a great experience browsing the pianos in the store after calling half an hour before popping in. We spent quite a while chatting to Will about the different models and he gave us plenty of time to try them. Frequent updates on timescales after ordering and the delivery team was very polite and efficient. Highly recommend for anyone looking for a piano in the region!
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Roy Chilcott
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Perfection is very important to the company. Highly recommended!