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Acoustic uprights Kawai

Kawai K-300

The mid-class reference among uprights – much-awarded, full sound.

Keys 88 full size
Action Hammer weighted
Footprint width ~150 cm plus seating
Price range €6,690 estimate
Colours
Kawai K-300

Where it sits

Its price class holds 10 acoustic upright pianos between €4,200 and €11,750 (EU street prices) – the Kawai K-300 sits in the upper third there. The Kawai K-200 from the same brand sits around €650 below it. At a comparable price the comparison also lists Yamaha b3 and Yamaha b2.

Strengths & limits

In its favour
  • Reference action (Millennium III) with carbon parts
  • Full, round sound for the size
  • Very consistent build
Against it
  • Needs tuning and climate care like any acoustic
  • 122 cm tall – visually more present than a b1

Price comparison

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EU prices – local street prices differ ⓦ affiliate links

Technical data

Action Millennium-III-action (ABS-Karbon)
Weight 227 kg
Pedals 3 pedals
Notable height 122 cm – multiple comparison-test winner in its class
Kawai K-300 – key specs at a glance
♻️ Used tip: Rarely under €4,000 used – and usually a good buy at that: the K series ages gracefully. Have the tuning stability checked after transport.

Prices change daily. The dealer prices above come from the last sync – the date is shown in the row. The wishlist is stored only in your browser.

Alternatives in the same category

Kawai K-300 €5,790–5,990
The mid-class reference among uprights – much-awarded, full sound.
Yamaha b3 €6,190
Acoustic upright (real strings).
Yamaha b2 €5,990
Acoustic upright (real strings).
Yamaha P 116 €7,990
Acoustic upright (real strings).
Is this right for you?
The Quick Match checks it in three questions – and also tells you when the cheaper choice is enough.
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