Common Kawai Mistakes to Avoid

I've sat with enough students and their families after a purchase went slightly wrong to notice the pattern — the same handful of avoidable errors turn up again and again when people choose or look after a Kawai. None of them are disasters, and every one is easy to fix once you know to watch for it.

Mistake 1: Choosing by Sound Demo Alone

A polished demo video tells you almost nothing about how a Kawai feels to actually play. The action is what you live with every day, not the sound clip someone else recorded. Always sit down and play repeated notes, scales and soft chords in person before you decide, however convincing the video sounded.

Mistake 2: Treating Polyphony as a Kawai Quality Score

People see “256-note polyphony” on a Kawai spec sheet and assume bigger automatically means better. Polyphony is simply the maximum number of notes that can sound at once, including those held by the pedal — it's one spec among many, not a scoreboard. A lower-polyphony instrument with a better action will often serve you far better day to day.

Mistake 3: Assuming Every Kawai SK-EX Sound Is Identical

Several models across the Kawai range use sound sampled from the same source concert grand, and it's tempting to assume that means they'll all sound the same. They don't. The speakers, cabinet, processing and how the samples were implemented shape the final result just as much as the source instrument does, so two models sharing a sound name can still feel quite different in the room.

Mistake 4: Forgetting the Stand and Pedals Aren't Always Included

Portable models sometimes sell the matching stand and full triple-pedal unit as separate items, and it's an easy detail to miss until the box arrives without them. Always check exactly what's bundled with a portable Kawai before you pay, especially with lighter, gig-friendly instruments.

Mistake 5: Mixing Up Bluetooth MIDI and Bluetooth Audio

These sound like the same feature and genuinely aren't. Bluetooth MIDI sends performance data to a lesson app or notation software; Bluetooth audio streams sound through the instrument's own speakers. Some models include one, both or neither, so confirm which you actually need before assuming a model has it.

Mistake 6: Buying the Prestige Model When Portability Was the Real Priority

A beautiful wooden-cabinet home instrument is a wonderful thing — if it's actually going to stay in one room. If you're regularly moving the instrument between a home, a rehearsal space or teaching visits, a heavier premium cabinet becomes a genuine daily inconvenience rather than a luxury. Match the instrument to your real routine, not the one you'd have in an ideal world.

Mistake 7: Poor Everyday Care

A few ownership habits quietly shorten an instrument's life: leaving it in direct sunlight or right next to a radiator, resting drinks on the control panel, and cleaning it with whatever's under the sink rather than a soft, dry cloth. None of this is dramatic, but small carelessness adds up over years of daily use.

Fixing These Before They Happen

Every one of these mistakes is avoidable with a few minutes of care at the right moment, before or just after you buy. If you'd like a full walkthrough of what to check while you're deciding, our buyer's guide covers it properly, and the full explainer is worth reading if the ranges and terminology still feel unfamiliar. New to the whole idea of learning? Start with our beginner's guide instead, and if you want to see what suits different players, we've also put together a round-up by use case.

Avoid these seven, and a perfectly ordinary Kawai will serve you for years without a single regret.

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