Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Sweetwater
$4,999.99
Guitar Center
$4,999.99
Reverb
$3,310.51 New
$3,500.00 Used
Musician's Friend
$4,999.99
Thomann
4.7 (3)
$2,435.00 $2,399.00 $36.00 · All time low
Gear4Music
£2,199.00

Average Price: $4,035

High-end/Boutique

$400

$2001+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 4 merchants for "Casio GP-310 Celviano Grand Hybrid 88-Key Digital Piano". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into the world of grand pianos with the Casio GP-310 Celviano Grand Hybrid 88-Key Digital Piano, a masterpiece that seamlessly blends traditional craftsmanship with modern innovation. Created in collaboration with the esteemed C. Bechstein, this digital piano offers an exquisite playing experience that mirrors the nuances of a concert grand piano. The standout feature is the Natural Grand Hammer Action keyboard, crafted from full-length Austrian spruce keys, identical in material and mechanism to those found in C. Bechstein concert grands. Each keystroke activates a hammer along a vertical path, providing authentic weight and pivot point dynamics.

The GP-310 is powered by the AiR Grand Sound Source, delivering the resonant tones of three legendary grand pianos: the Berlin, Hamburg, and Vienna Grands. These meticulously sampled sounds come with extended decay and subtle mechanical noise, creating a lush, immersive auditory experience. The grand acoustic system's six-speaker setup envelops you in a rich, three-dimensional sound field, replicating the natural ambiance of an acoustic grand piano.

In addition to its remarkable sound and touch, the GP-310 offers enhanced versatility with features like USB connectivity, line outputs, and 256-note polyphony, making it an ideal choice for home studios, live performances, and educational settings. The elegant cabinet design and high-contrast inverted display add to its aesthetic appeal, making the GP-310 a centerpiece in any musical environment.

Key Features:

  • Natural Grand Hammer Action keyboard with full-length Austrian spruce keys
  • AiR Grand Sound Source with Berlin, Hamburg, and Vienna Grand piano tones
  • Six-speaker Grand Acoustic System for a three-dimensional sound experience
  • USB connectivity and 256-note polyphony for versatile use
  • High-contrast inverted display for improved visibility
  • Developed in cooperation with C. Bechstein
  • Multiple modes: Layer, Split, Duet, and Concert Play
  • 26 tones and enhanced EQ options for personalized sound shaping
  • Includes music stand, score book, and power supply unit

Product specs

Number of Keys 88
Type of Keys Natural Grand, Hammer Action
Touch Sensitivity 5 Levels/Off
Escapement Yes
Presets 26 tones
Polyphony 256 Notes
Effects Types Brilliance (-3 to 0 to 3), 4 x Chorus, DSP
Sequencer 2-track, 5,000 notes total
Song Playback 60 internal songs, 10 user songs
Recording WAV 16-bit/44.1kHz
Storage USB Flash Drive
Metronome Yes
Audio Inputs 2 x 1/4" (L/Mono, R)
Audio Outputs 2 x 1/4" (L/Mono, R)
USB 1 x Type A, 1 x Type B
MIDI I/O In/Out
Headphones 2 x 1/4"
Number of Pedals 3-pedal unit (damper, sostenuto, soft)
Built-in Speakers 2 x 6.2", 2 x 3.9"
Amplifier 2 x 30W, 2 x 20W
Display LCD
Bench/Stand Included Bench
Power Source AC adapter
Height 39.7"
Width 56.4"
Depth 19.2"
Weight 173 lbs.

FAQs

What kind of key action does the Casio GP-310 Celviano Grand Hybrid have?

The Casio GP-310 features Natural Grand Hammer Action keys, providing a realistic acoustic piano feel with escapement for authentic touch sensitivity.

How many tones are available on the Casio GP-310 Celviano Grand Hybrid?

The Casio GP-310 offers 26 different tones, allowing for a versatile range of sound options suitable for various musical styles.

Is the Casio GP-310 Celviano Grand Hybrid suitable for recording?

Yes, the Casio GP-310 includes a WAV recording feature with 16-bit/44.1kHz quality, enabling you to capture your performances directly to a USB flash drive.

Does the Casio GP-310 Celviano Grand Hybrid have built-in songs?

The Casio GP-310 comes with 60 internal songs and supports 10 user songs, providing ample material for practice and performance enhancement.

What is the polyphony of the Casio GP-310 Celviano Grand Hybrid?

The Casio GP-310 offers 256-note polyphony, ensuring that complex and layered pieces can be played without dropping notes.

Casio Music Gear

Casio Music Gear

The next generation Celviano Grand Hybrid GP-510 and GP-310 Hybrid Pianos from Casio

Video thumbnail for The next generation Celviano Grand Hybrid GP-510 and GP-310 Hybrid Pianos from Casio by Casio Music Gear

The next generation Celviano Grand Hybrid GP-510 and GP-310 Hybrid Pianos from Casio

Casio Music Gear

Casio Music Gear

Video thumbnail for NAMM 2020 - Casio Grand Hybrid GP-510 and GP-310 Digital Pianos by Kraft Music

NAMM 2020 - Casio Grand Hybrid GP-510 and GP-310 Digital Pianos

Kraft Music

Kraft Music

Reviews

PROS

  • Exceptional grand piano-like keyboard feel

  • Sound quality similar to a grand piano

  • Excellent value for price

  • User-friendly interface with easy-to-navigate functions

  • Highly recommended for its price-to-quality ratio

CONS

  • Right pedal developed a squeak and needed replacement

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Casio GP-310 Celviano Grand Hybrid 88-Key Digital Piano.

Comparisons

  • The Casio Celviano GP-310 has a fan base among pianists, similar to the Yamaha AvantGrand and Kawai Novus, noted for its action developed with C. Bechstein.

    Source
  • While the Nord Stage uses a Fatar TP/40 keybed, the GP-310 offers a more authentic action, making it a preferable choice for acoustic pianists transitioning to digital.

    Source
  • The Casio Celviano GP-310 is considered comparable to high-end models like the Yamaha Clavinova for silent practice needs, offering a similar experience for advanced pianists.

    Source
  • The GP-310's action is sometimes preferred over Roland's PHA50, viewed as more authentic for classical repertoire, despite Roland's unique modeling approach.

    Source
  • It's been noted that the Casio GP-310 keys are preferred over Yamaha CLP and Kawai CA models for those using high-end VSTs, due to its superior key action.

    Source

Features and functionality

  • The GP-310 is highlighted for its hybrid action, which more closely mimics real acoustic piano mechanisms compared to other digital pianos in the same price range.

    Source
  • The GP-310 is valued for its exceptional key action, but its built-in sound is less favored, with users preferring external VSTs for sound enhancement.

    Source

Use cases and applications

  • The GP-310 is considered by some as a viable alternative for those who desire an acoustic-like experience and have limited space, fitting well in apartments.

    Source
  • The GP-310 is seen as an excellent option for advanced pianists needing a digital piano for late-night practice without disturbing others.

    Source

User experience

  • Some users indicate that digital pianos, including the GP-310, serve well for nighttime practice, but can't fully replicate the acoustic experience for advanced classical pieces.

    Source
  • It's noted that advanced pianists often keep a digital piano like the GP-310 for silent practice, although it may not capture the full dynamics of an acoustic piano.

    Source
  • Owners who chose the GP-310 over top Kawai CA and Yamaha CLP models often do so for its key feel, despite being less impressed by its onboard sound engine.

    Source

Critic Reviews

Casio GP-310 Celviano Grand Hybrid review | MusicRadar

musicradar.com

The Casio GP-310 Celviano Grand Hybrid stands out with its authentic grand piano feel, thanks to the C Bechstein keyboard mechanism and a responsive sound engine. The piano delivers stunning and realistic tones, particularly its grand piano sounds, which are its main highlight. However, it misses the mark with the harpsichord and some electric piano tones. While lacking Bluetooth and being quite heavy, the GP-310's real-feel keyboard and keen pricing make it a compelling choice for serious pianists. Despite a few drawbacks, this digital piano is a winner in its class.

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