Kawai Kawai K300 Acoustic Upright Piano Polished Ebony

Code: Kawai K300 Acoustic Upright Piano Polished Ebony
  • £5,050.00
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Kawai K300 Upright Piano Polished Ebony

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Kawai K-300 Upright Piano Polished Ebony

The Kawai K300 acoustic piano is one of the most popular upright pianos we sell by Kawai in the UK. Externally the casing is beautiful and it is available with brass or silver finishes. There is great attention to detail including a nice slow-fall key lid. The key action is very responsive and the tonal changes on touch are lovely. The K-300 has a warm rich tone that lends itself to all types of music, from classical to jazz. It has a practise pedal too which means you can play more quietly when you need to. The price point of this piano makes it excellent value for money.
Graham Blackledge - Rimmers

Depth: 61cm

Pedals: 3 Pedals - Damper Pedal | Practise Pedal (Also Known As 'Celeste Pedal') | Sustain Pedal

More About The Kawai K-300 Upright Acoustic Piano
The Kawai K-300 upright piano is one of the most popular Kawai pianos in the UK. Given the ABS carbon components, it features a lighter piano action than some of it’s wooden acoustic counterparts but maintains the same strong sound Kawai piano fans are used to. The tonal changes and key action of the K-300 are as responsive and exciting as we’ve come to expect from Kawai, and the T-stapled hammers produce a beautiful tone. The Kawai K-300 is as perfect for jazz musicians as it is for fans of classical owing to the tapered soundboard and rich warm tones it produces. The K-300 upright piano model also comes with a practise pedal and stands at an ideal 122cm. For a decadent and playable piano, the Kawai K-300 is the perfect choice.

The K-300 builds upon the success of its award winning predecessor, the K-3, named Acoustic Piano of the Year for four consecutive years. The K-300 proudly extends this distinguished legacy.

Kawai Upright Pianos
For over forty years, Kawai has been the architect of the modern piano, boldly pioneering the use of state-of-the-art materials and ideas to advance the piano art form. While our nine decades of experience and tradition have enabled the creation of remarkable touch and tone for today, it is our celebrated technology that powerfully preserves and sustains that outstanding touch and tone for tomorrow. This innovative spirit is the essence of Kawai—and the principal reason why we remain a generation ahead in providing exceptional performance that endures.

One of the most coveted attributes of a fine piano is dynamic range—the ability to play not only thundering fortissimos, but
also the most delicate and sensitive pianissimos.

The technological superiority of the Millennium III Upright Action is most evident in its extraordinary ability to produce the perfect pianissimo. It is ironic that K Series technology speaks loudest when it whispers. The revolutionary Millennium III Upright Action is the secret behind the ultra-responsive touch of the K Series Professional Upright Pianos.

Key Feel & Touch
Extended key length &
Longer keys make playing easier and provide a more even response from the front to the back of the playing surface. Touch is the quintessential key to joy, inspiration and artistry. Precise, consistent touch is the hallmark of every Kawai piano.

The Power of Pianissimo TM
Made from a custom mold, die-cast parts are formed exactly the same every time. The K Series pianos feature three aluminum action brackets that are die-cast to provide an added measure of strength, uniformity and stability for accurate touch over time.

Dual-Beam Aluminum Hammer Rail
Millennium III Upright Action features components made of ABS-Carbon, a composite material created by the infusion of carbon fiber into our renowned ABS Styran. ABS-Carbon is incredibly sturdy and rigid, which allows the creation of action parts that are lighter without sacrificing strength. The result is a stronger, faster action that offers more power, better control and greater stability than conventional all-wood actions.

Millennium III Upright Action
The action rail is the 'spine' of the piano’s action.
K Series action rails are made of durable extruded aluminum with our advanced Dual-Beam design for strength and stability.
Mahogany hammer mouldings are lightweight and extremely responsive. Found only on the
finest pianos, mahogany is used for the hammer mouldings on the entire line of K Series Professional Upright Pianos. All K Series hammers are T-Stapled to preserve hammer shape and fitted with an added interior layer of underfelt to support the creation of exceptional tone.

ABS-Carbon Action Parts
The use of ABS-Carbon makes the action parts tremendously strong and consistent. ABS-Carbon is many times stronger than wood and is virtually impervious to shrinking and swelling due to humidity. This extraordinary combination of strength and stability allows ABS-Carbon action parts to transfer energy to the hammers with unparalleled efficiency, power, precision and nuance for a superb playing experience. Die-Cast Aluminum Action Brackets ABS Carbon flange & Serrated rail surface. The action rail surface is finely serrated in three strategic area to secure the hammer, wippen and damper flanges in places for optimum action alignment and a more precise hammer strike.

Pleasant Sounds
Tradition and technology are indispensable elements of piano tone. Tradition lays the
foundation for our distinctive tonal character. Technology empowers it with life, breadth, and
depth that lasts from generation to generation.

Tapered Soundboard Made Of Solid Spruce
The soundboard is the heart of a piano. Its purpose is to
transform the vibrations of the piano’s strings into a rich, resounding tone. Kawai uses only straightgrained, quarter-sawn solid spruce for K Series soundboards. Each soundboard is strategically tapered to maximize its tone producing capability. Only those that meet or exceed our demanding quality standards are selected for use in our professional upright pianos.

K Series pianos are designed with tremendous strength to
ensure stability of tone and touch over time. On all K Series models, the soundboard is supported by exceptionally strong multi laminated back posts and our proprietary 'matched strength' iron plate. This philosophy ensures a sturdy, well-balanced back assembly that supports string tension and provides a solid foundation for outstanding tone.

Strong, Balanced Back Assembly Energy-Reflecting Contour Bars
Contour Bars reshape the speaking area of
the soundboard to resemble the contour of a grand piano soundboard while reflecting sound energy back into the center for increased tonal power and sustain.

Tuning Pins
K Series tuning pins are made from the finest
steel, machine-threaded for maximum bi- directional torque and nickel plated to enhance beauty and provide long-term protection.

Cast Brass Pedals

Our proprietary casting process binds molten brass of a sturdy steel core resulting in strong, beautiful pedals that will not wear through over time.

Brass Front Casters
Front casters made of solid brass are as sturdy as they are attractive. Double casters are used for the larger K Series models

Wide Music Rack
Conveniently built into the fallboard, the music rack on K-500, K-300 and K-200 extends nearly 1,000mm to accommodate multiple music books or sheet music that extends laterally.

Soft-Fall Fallboard Closing System
The ultra-slow “Soft-Fall” closing system protects hands and the piano’s finish from the harm that a jarring close might cause.

Attractive Cabinet Styling
The K Series pianos feature sleek lines and delicate accents that convey a striking, stately presence. By combining elegant form with rich, vibrant textures of tone, they will surely enhance the cultural ambiance of any room.

The Eternal Beauty of an Upright Piano
Modern design shines in space. A design that was born from the fusion of new ideas and modern technology, and assembled with the highest accuracy. With its square form and dynamic lines, the K series has a simple yet certain personality, in which we meet beauty for the first time. The Eternal Beauty of an Upright Piano.


Action: Millenium III
Key Surface: Acryl/Phenol
Hammer Core: Mahogany
Hammer Felt: With underfelt

Max. String Length: 1200 mm
Sound Board Material: Spruce tapered
Sound Board Size: 1,39 m²
Ribs: 11
Back Posts: 5
Duplex Scale:No
Agraffes: No
Key Lid: Softfall
Lock: No
Casters: Double
Pedals: 3
Tone Spreader: Yes, under keybed
Dimensions Height: 122cm | Width: 149cm | Depth 61cm
Weight: 227kg

Black polish, White polish, Black polish with silver hardware, White polish with silver hardware

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Free delivery for orders over £75 **

In Stock Products
Products which are in stock will be delivered on a next working day service when ordered before 2pm*. This excludes some larger pianos which may require specialist 2 person home installation.  This service usually takes no longer than 14 days to complete.   

Pre order products
Products which are available to order, but are not in stock. When you purchase a pre order product we reserve stock for you from the next available incoming shipment. We will regularly update you via email with up to date lead times. 

Home Installation Piano Deliveries
When you purchase a piano which we supply with home installation we place the piano in a room of your choice **, we will get in touch once we have received your order to arrange the delivery. Home installations are usually completed within 14 days of the order but often sooner if the item is in stock.

For full details regarding our delivery system, visit our Delivery Information page.

 Full details regarding our returns policy, visit our Returns Information page.


*Please note we are unable to offer 100% guarantee of next working day delivery.  99% of deliveries are made within that time, but there are situations where items may experience a delay.  We are unable to offer compensation should this be the case.
** Additional charges may apply if your access is not ground floor and straightforward.

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Review Summary - 5 out of 5 based on 1 rating.
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Kate Kane

Just amazed at the quality of my new Kawai Piano. The sound is exactly what I wanted from an upright piano. It is just an amazing purchase and the staff at Rimmers pointed me in the right direction with this amazing piano. Its a great addition to my studio. Great piano, Great brand, Great staff!

August 5, 2017 | Kate Kane