Kawai K-300 Professional Upright Piano


SKU K-300 Category Tag

The K-300 builds upon the success of its award-winning predecessor, the K-3, which was named Acoustic Piano of the Year in four consecutive years by the readers of MMR Magazine (2008-2011). The K-300 proudly extends this distinguished legacy.

This is a formable acoustic piano as well featuring ABS action parts resistant to humidity and stress, as well as T stapled Hammers which create the optimal curve and angle of wool to strike the string, this creates an exceptional tone for an upright piano. The design of the piano is great for students and professionals as the music rest extends a full 40 inches above the keys, giving lots of room for books, extended pieces, or ballads with 8+ pages. The keys themselves are also longer and feel as if you are playing a grand piano with precision balance and attack when played. Often piano keys can stick as the key slip (the wood below the keys swells or warps from the environment or repeated stress, on the Kawai uprights, there is a steel-reinforced plate which keeps this space clear and prevents sticking keys for the life of the piano. Feel free to demo this piano in our 30,000 square foot showroom featuring 30′ ceilings and exposed brick walls that maximize acoustics.

Dimensions: Height: 48″ (122cm), Width: 59″ (149 cm), Depth: 24″ (61cm), Weight: 500 lbs. (227 kg)

Available Finishes: Ebony Polished, Ebony Satin, Mahogany Polished, Mahogany Satin, Snow White Polished


  • Exclusive Millennium III Upright Action with ABS-Carbon Composites
  • Popular 48″ Height for Home or Studio
  • Double Felted Mahogany Core Hammers
  • Height Adjustable Bench
  • Also Available with Nickel Hardware
  • KAWAI Ten Year FULL Transferable Manufacturer’s Warranty


SizeHeight48” (122 cm)
Width59” (149 cm)
Depth24” (61 cm)
Weight500 lbs (227 kg)
TouchWhite Key SurfacesAcrylic
Black Key SurfacesPhenol
ActionMillennium III Upright Action with ABS-Carbon
Hammer FeltsAll Underfelted
SoundSoundboardSolid Spruce, Tapered
Speaking Length of No.1 String47.2″ (1200 mm)
Contour Bars2
Duplex Scaling
Back Posts5
Exterior DesignPedalsSoft, Muffler, Damper
Front CastersDouble, Brass
Fallboard“Soft Fall” Closing System
Other FeaturesSteel Reinforced Keyslip & Keybed


Brochure: Download


To ensure your peace of mind and protect the value of your investment, every Kawai upright piano is covered by our Ten Year Fully Transferable Warranty. This warranty is the seal of Kawai craftsmanship—and the assurance of your satisfaction for many years to come.

Weight500 lbs
Dimensions59 × 48 × 24 in
Select Finish

Ebony Polished, Ebony Polish/Nickel Hardware, Ebony Satin, Ebony Satin/Nickel Hardware, Mahogany Polished, Mahogany Satin, Snow White Polished

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