












Kawai K400 Upright Piano; Polished Ebony
Kawai K400 Upright Piano; Polished Ebony
The K400 is a unique model from Kawai, that is based on the popular K300 model but with cabinet features of the premium K800 model. The other key difference to note is that the K400 is manufactured in Japan, where there is access to the finest materials and craftmanship, whereas the K300 is produced in Indonesia.
Introduced into the UK market in 2020, the K400 is a beautifully designed model that shares many features with the popular K300. The K400 is manufactured in Japan, and therefore bridges the gap between the Indonesian K300 and taller Japanese K500 nicely.
Why Choose Bonners?
When you purchase your acoustic piano from Bonners Piano Centres, you're not just buying an instrument—you're investing in a lifetime of musical enjoyment. We provide everything you need to select the right piano for your budget and needs including expert pre-sales advice, a FREE first tuning, a FREE digital hygrometer to measure room humidity, and a FREE adjustable seat to complement your lovely new piano!
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Expert Pre-sales Advice: Buying a new piano can be a daunting task - especially if you're not musical yourself. Our friendly and knowledgeable piano team all play the piano and can offer their first-hand experience to help you make the right buying decisions for yourself or your family.
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Free Acoustic Piano Delivery: This piano is delivered free of charge to all England addresses where access is simple – ie no steps, stairs or other obstacles which may require additional lifting equipment or manpower. Please contact our piano department directly on 01323 639335 if you would like confirmation of free delivery, or for delivery quotes to addresses outside of England. We may be able to take away your old piano at the same time. Contact us for more information on this
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Expert Guidance: Enjoy peace of mind with our expert advice on piano care and maintenance, available to all our customers.
-
Manufacturer Warranty Supported By Our Own Workshop Technicians: We have our own piano workshop in Surrey staffed by technicians with knowledge and skills learned through decades of servicing the World's most famous piano brands. This instrument is sold with a 10-year manufacturers’ extended warranty. If the piano needs repairing, then we come to your home. Tuning and general maintenance/servicing are not covered by the warranty
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Part Exchange: Do you already own a piano that you would like to trade-in for a new instrument? Email us details of what you have to [email protected] and we will email you back a part exchange price immediately. Please include photos and the serial number.
-
At Bonners Piano Centres, we're committed to your musical journey. Experience unparalleled service, expert support, and the finest pianos, all designed to bring the joy of music into your home for many years to come.
Kawai K400 Features
- Millenium 3 Upright Piano Action
- Tapered solid spruce soundboard
- Strong, balanced back assembly with 5 back braces
- Mahogany Hammer mouldings
- Wide 94cm long music desk
- Energy-reflecting contour bars
- Cast brass pedals
Keyboard Action
Kawai's highly acclaimed Millenium 3 action delivers exceptional sensitivity and control, using carbon fibre infused ABS components for increased strength and stability. This innovative design results in a lighter, faster, and more reliable action that enhances expression and dynamic range. It also reduces mechanical noise and ensures long-term durability.
Tapered Spruce Soundboard
Produced from straight-grained, quarter-sawn solid spruce, Kawai’s soundboards are tapered to increase surface area, maximising the resonance and tonal richness of the instrument. The soundboard design and materials enable the piano to produce a vibrant, clear sound with impressive sustain and dynamic range.
Cabinet Design
Kawai’s K400 Model is a traditional upright piano that borrows design cues from Kawai’s grand piano models. As well as the composers’ music desk, the piano gains a grand piano-style fallboard. The design of the music desk means that sound can escape from the front of the cabinet and give a more immersive experience to the player.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Kawai K400 Upright Piano; Polished Ebony
The K400 is a unique model from Kawai, that is based on the popular K300 model but with cabinet features of the premium K800 model. The other key difference to note is that the K400 is manufactured in Japan, where there is access to the finest materials and craftmanship, whereas the K300 is produced in Indonesia.
Introduced into the UK market in 2020, the K400 is a beautifully designed model that shares many features with the popular K300. The K400 is manufactured in Japan, and therefore bridges the gap between the Indonesian K300 and taller Japanese K500 nicely.
Why Choose Bonners?
When you purchase your acoustic piano from Bonners Piano Centres, you're not just buying an instrument—you're investing in a lifetime of musical enjoyment. We provide everything you need to select the right piano for your budget and needs including expert pre-sales advice, a FREE first tuning, a FREE digital hygrometer to measure room humidity, and a FREE adjustable seat to complement your lovely new piano!
-
-
Expert Pre-sales Advice: Buying a new piano can be a daunting task - especially if you're not musical yourself. Our friendly and knowledgeable piano team all play the piano and can offer their first-hand experience to help you make the right buying decisions for yourself or your family.
-
Free Acoustic Piano Delivery: This piano is delivered free of charge to all England addresses where access is simple – ie no steps, stairs or other obstacles which may require additional lifting equipment or manpower. Please contact our piano department directly on 01323 639335 if you would like confirmation of free delivery, or for delivery quotes to addresses outside of England. We may be able to take away your old piano at the same time. Contact us for more information on this
-
Expert Guidance: Enjoy peace of mind with our expert advice on piano care and maintenance, available to all our customers.
-
Manufacturer Warranty Supported By Our Own Workshop Technicians: We have our own piano workshop in Surrey staffed by technicians with knowledge and skills learned through decades of servicing the World's most famous piano brands. This instrument is sold with a 10-year manufacturers’ extended warranty. If the piano needs repairing, then we come to your home. Tuning and general maintenance/servicing are not covered by the warranty
-
Part Exchange: Do you already own a piano that you would like to trade-in for a new instrument? Email us details of what you have to [email protected] and we will email you back a part exchange price immediately. Please include photos and the serial number.
-
At Bonners Piano Centres, we're committed to your musical journey. Experience unparalleled service, expert support, and the finest pianos, all designed to bring the joy of music into your home for many years to come.
Kawai K400 Features
- Millenium 3 Upright Piano Action
- Tapered solid spruce soundboard
- Strong, balanced back assembly with 5 back braces
- Mahogany Hammer mouldings
- Wide 94cm long music desk
- Energy-reflecting contour bars
- Cast brass pedals
Keyboard Action
Kawai's highly acclaimed Millenium 3 action delivers exceptional sensitivity and control, using carbon fibre infused ABS components for increased strength and stability. This innovative design results in a lighter, faster, and more reliable action that enhances expression and dynamic range. It also reduces mechanical noise and ensures long-term durability.
Tapered Spruce Soundboard
Produced from straight-grained, quarter-sawn solid spruce, Kawai’s soundboards are tapered to increase surface area, maximising the resonance and tonal richness of the instrument. The soundboard design and materials enable the piano to produce a vibrant, clear sound with impressive sustain and dynamic range.
Cabinet Design
Kawai’s K400 Model is a traditional upright piano that borrows design cues from Kawai’s grand piano models. As well as the composers’ music desk, the piano gains a grand piano-style fallboard. The design of the music desk means that sound can escape from the front of the cabinet and give a more immersive experience to the player.























