Casio Celviano GP-300 Grand Hybrid Digital Piano Satin Black

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£2,199.00 (including VAT @ 20%)

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 5 year warranty: £106.81
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 5 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 90 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 5 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
  • If an item can not be repaired, a similar alternative product or cash discount (as defined in this policy) will be offered
  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

Please note that this extended warranty is currently only available on products sold within the EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.

For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 64063

  • 26 Built-In Tones
  • 88 Hammer Action Keys
  • 5 Sensitivity Levels of Touch Response
  • Grand Pedal System with 3 Pedals
  • 256-Tone Max. Polyphony

Casio Celviano GP-300 Grand Hybrid Digital Piano Satin Black

The Casio Celviano GP-300 Grand Hybrid Digital Piano is made with 88 full-length, wooden keys for ultimate authenticity. Capable of producing the most subtle nuances of the world's most respected pianos, this revolutionary new model from Casio gives you an experience that goes far beyond playing piano. The tonal possibilities are endless with the GP-300, thanks to the 26 built-in tones including Berlin and Hamburg Grand, Vibraphone, rock, jazz and electric grand piano and many more. Applying its technological expertise, Casio have created an instrument that would thrill the most demanding and traditional pianist with the Celviano Grand Hybrid.

Product Ref: 64063

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Buy on finance from £60.43 per month Finance from £60.43 per month  

  • 15.9%
  • £76.54
  • £2,755.44
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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This piano is also available in the Celviano GP-300 Pack, offering everything you need in a convenient bundle.

Authenticity Begins at the First Touch

The GP-300's new Natural Grand Hammer Action keyboard retains the authenticity necessary for classic performance, thanks to piano keys that feature the same full length wood used as the C. Bechstein concert grand pianos. The GP-300 shares a grand piano's keypress format by sending the hammer along a vertical path, delivering a true, whole touch that puts the GP-300 at your fingertips.

Grand Acoustic System

The GP-300 inhabits a six-speaker amplification system, which is effective at providing a wholesome, rich sound. The Grand Acoustic System delivers three dimensional sound, which leaves it closely reminiscent of a truly acoustic grand piano. By having the speakers face three directions, the GP-300 can comfortably deliver classic sound to both the musician and the audience.

Three Legendary Grand Pianos

AiR Grand Sound Source technology is incorporated in the GP-300, resulting in accurate sounds of three definitive grand pianos. Each of the three settings, Berlin, Hamburg, and Vienna, offer a representative body and sound that closely study and deliver each of of the distinctive pianos they recreate. This results in the GP-300 being an ownership to three of the piano's most respected and sought after sounds.

Grand Pedal System

The GP-300's Grand Pedal System can detect subtle changes with the performer's foot pressure, and adjust accordingly to greatly increase the tonal wealth. Furthermore, this can be customized to the player's own preference, not only further expanding possibilities but keeping them to a unique spectrum of preferable settings.

Multi-Dimensional Morphing and Resonance System

Multi-dimensional Morphing technology is also featured, allowing for each keystroke's volume and tone to decay in a natural, organic fashion, all dependent on how the player presses each key. The Resonance System can also be used to pick out harmonic relationships that coordinate between separate notes, allowing for additional likeness to the sounds of an actual grand piano.

Adjustable Lid Position and Lid Simulator

The GP-300 allows for aesthetic customization thanks to an Adjustable Lid Position. The adjustments made not only affect the design to the player's own preference, but also change the position of the two top speakers to adjust the sound direction. The Lid Simulator can then take effect by acknowledging the lid position, and altering the sound to mimic that of an acoustic grand piano's.

Hall Simulator and Listening Position

The GP-300 features twelve individual simulations of a hall sound. All twelve of the Hall Simulator's effects are based upon separate, compelling venues, meaning the player can experience the sound of sitting in the audience whilst still sat in the playing position.

Volume Sync EQ and Headphone Mode

The GP-300 can easily accommodate for those playing at home, or just for quiet use. The Volume Sync EQ will balance the sounds accordingly no matter what volume, and the Headphone Mode is perfect for the full sound of the GP-300, without disturbing the neighbours.


  • Keyboard: Natural Grand Hammer Action Keyboard (Sames wood as C. Bechstein grand pianos)
  • Number of Keys: 88
  • Touch Response: 5 sensitivity levels (Heavy 2, Heavy 1, Normal, Light 1, Light 2), Off
  • Sound Source: AiR Grand Sound Source
  • Maximum Polyphony: 256
  • Layer/Split: Layer / Split
  • Digital Effects: Hall Simulator: 12 types, Listening Position Settings: Player's Position 1type, Listener's Position 3types, Chorus: 4 types, Brilliance: 7 levels, DSP: (Preset for some tones)
  • Built-in Songs: Concert Play (Audio Song): 15, Music Library (MIDI Song): 60, Grand Piano Tone Demo: 6
  • Song Expansion: 10 Approx. 900KB (Up to approx. 90KB/song)
  • Lesson Function: Right hand off, left hand off, both parts off
  • Metronome: Beats: 0 to 9 (Tempo range: quarter note = 20 to 255)
  • Recorder:
    • [MIDI Recorder] 2 tracks x 1 song, approximately 5,000 notes maximum, real-time recording/playback
    • [Audio recording] Max. 99 songs approximately 25 min/song (44.1kHz WAV Format)
  • Other Functions:
    • Number of Preset Temperaments: 17
    • Top Board Open / Close
    • Volume Sync EQ: 3 levels, off
    • Headphone Mode
  • Key Transpose: 2 octaves (-12 semitones 0 +12 semitones)
  • Tuning Control: A4 = 415.5Hz 440.0Hz 465.9Hz
  • Pedals:
    • Grand Pedal System
    • 3 pedals(Damper, Soft, Sostenuto)
    • Half Pedal Effect for Damper: Continuous recognition, 5levels position
  • MIDI: IN / OUT
  • Speakers:
    • 16 cm x 2 ? (10 cm ? 5 cm)x 2
    • 3-way, 6-speakers
  • Amp Output: 30W x 2 ? 20W x 2
  • Input/Output Terminals:
    • MIDI IN / OUT
    • PHONES / OUTPUT: 2 (Stereo standard)
    • LINE IN: 2 (L / MONO, R), Standard jack
    • LINE OUT: 2 (L / MONO, R), Standard jack
  • Power Requirements: AC Adapter : AD-E24500LW
  • Dimensions (W x D x H): 1,434×489×963 mm (w/o score stand)
  • Weight: 77.5 kg
  • Body Colour/Finish: Satin Black
  • Included Accessories: Score Stand, Score Book, Bench, AC Adapter

Five Year Warranty

This Casio product comes with a generous five year warranty. This protects your piano in parts and labour costs for any manufacturing fault. If your piano has already been registered under Casio’s previous three year warranty programme, it will automatically qualify for the additional two years. This is an ‘on-site’ warranty, so a registered technician will come to the piano’s residence for any repairs. This gives you the assured confidence in both your piano and Casio.