Casio's AiR Sound Source

Experience the stunning tone of a Concert Grand piano in greater clarity than ever before. This is thanks to Casio's Acoustic and Intelligent Resonator (AiR) technology's vast memory capacity, allowing the sound of a concert grand piano to be stored in much more detail. The PX 870 also recreates every nuance and subtle tonal detail that you'd expect from a traditional instrument. Each sonic detail of the acoustic grand experience is captured in digital form, including String Resonance and Key Action Noise. Playing a digital piano with this incredible range of sound and dynamic contrast helps develop your expressive potential and enjoyment of music.

Tri-Sensor II Hammer Action

Get a digital piano that delivers an authentic feel as well as sound. Casio's Tri-Sensor II Hammer Action keyboard system achieves precision and authenticity of touch that allows the performance of even the most advanced music to be fulfilling and musical. What's more, important details such as simulated ebony and ivory keytops and a scaled key weighting ensure that your practice on the PX 870 will help your playing on an acoustic piano.

A Stunning Modern Design

The PX 870 is meticulously designed with a slimmer and sleeker design. Carefully made to complement modern and minimalist interior environments. You can have both with Casio's PX 870 - a full size keyboard, with a sleek and compact cabinet. The all new design allows you to easily store your PX 870 in small and compact living spaces. And with an attached music rest, you can hold up your music books and smart devices. While the sliding cover keeps the keys clean and dust-free when it is not in use.

Concert Play

Get your first taste of playing with a world-class orchestra. Concert Play on the Casio PX 870 lets you experience this rich texture of music. Choose from 10 beautifully recorded classical melodies, and play the piano alongside the thrilling sound of a symphony orchestra. This is a great introduction to orchestral music that you know and love.

Hall Simulator

Experience the professional life. Play with a world-famous concert venue's acoustics. Using real scientific measurements, Hall Simulator recreates the acoustic characteristics of some of the world's most famous concert halls, including Sydney Opera house and Wembley Stadium. With the touch of a button, you can hear how your playing would sound if you were playing there in real life.

USB Audio Recording

Create high-quality recordings from home. With the PX 870 it couldn't be easier: Insert a USB memory stick, Press Audio Record and play. Then you're free to share your music with family, friends, or upload to the internet.

Chordana Play for Piano app

Casio understands that technology plays a large part in education, and learning to play the piano is no exception! Now you can connect your smartphone or tablet to your piano via a USB cable to unlock a wealth of educational features. As well as learning with Chordana Play, you can control main settings such as what voice you are using, metronome settings, and reverb settings quickly and efficiently. If you're really wanting to tweak your tone, then you can start to experiment with hammer response, string response, lid settings, layering options, split keyboard, recording settings, plus much more! Head over to the Casio website to find out more.

Free Online Lessons with the Casio Music Academy

Your piano comes with free access to the Casio Music Academy. You'll learn with hands-on videos, articles, and ten online interactive lessons designed by some of the UK's top educators. The Casio Music Academy is designed to give beginning pianists of all ages the best start in music. Get sophisticated teaching at the touch of a button. Visit the Casio Music Academy website for more details.

Casio's UK Warranty

Have complete faith in your piano. Casio UK are confident to provide a 3-year warranty on Privia (PX 770 and PX 870) pianos, meaning a technician will visit your home for any repairs, including parts and labour. You're in good hands with Casio UK. Please note, these warranties will be valid once registered with Casio UK at https://music.casio.co.uk/warranty/

Specifications

Dimensions

• Width: 1393mm
• Height: 801mm
• Depth: 299mm
• Weight: 34.6KG

Keyboard

• Number of Keys: 88
• Key Tops: Simulated Ebony and Ivory
• Keyboard Action: Scaled Hammer Action II
• Sensors: 3
• Keyboard Touch Response: 3 Sensitivity Levels, Off
• Sound Source: Multi Dimensional Morphing AiR

Tones

• Tones: 19
• Tone Simulation: Hammer Response, Damper Response, Damper Noise, String Resonance, Lid Simulator, Key Action Noise
• Maximum Polyphony: 256

Digital Effects

• Reverbs: 4
• Chorus: 4
• Brilliance: Sub 3 to Plus 3
• DSP: Preset on Some Tones

Songs

• Concert Play Songs: 10
• Music Library Songs: 60
• User Songs: 10
• Storage Per Song: 90KB

Functions

• Sound Enhancement: Sound Projection System, Headphone Mode, Volume Sync EQ
• Function: Part ON/OFF
• Part: Right Hand, Left Hand
• Duet Mode: Yes
• Layer/Split: Yes
• Metronome Tempo: 20 to 255
• Metronome Beats: 0 - 9
• Recorder Tracks: 2
• Recorder Songs: 1
• Audio Recorder: Maximum 99 Songs, 25 Minutes Per Song
• Maximum Storage: 5,000 Notes
• Key Transpose: Plus or Minus 2 Octaves
• MIDI: Yes

General

• Pedals: Damper with Half Support, Soft, Sostenuto)
• Tuning Control: A4=440Hz
• Inputs: Phones/Output, Pedal Connector, USB to Host, USB to Device, Line Out
• Speakers: 12cm x 2, 4cm x 2
• Speaker System: 2 Way, 4 Speaker
• Amplifiers: 20W Plus 20W
• Included Accessories: AC Adaptor, Music Stand