Yamaha - CK88
The Yamaha CK88 is a stage keyboard from the CK series, featuring 88 GHS weighted keys. It utilises AWM2 and AWM sound generators for organ pipes, offering 128-voice polyphony and 363 sounds. It features 160 live set memories for splits and layers, built-in effects, and a Master EQ. Controls include pitch bend and modulation wheels, 9 organ drawbars, 3 volume faders and 11 control buttons. With its built-in speakers, multiple connection options and Bluetooth connectivity, it is ideal for live performances and studio sessions.
Presentation
This model incorporates a dual sound engine combining AWM2 and AWM Organ technologies, offering 128-voice polyphony and a vast range of 363 sounds, from acoustic pianos to synths, including drawbar organs, strings, brass and percussion. Thanks to its 160 Live Set memories, the CK88 allows you to save complete set-ups (splits, layers, effects) and recall them instantly – a major advantage on stage.
The playing interface is designed for efficiency: 9 drawbars for organ sounds, 3 volume faders, 11 control buttons, pitch and modulation wheels, and a backlit LCD screen. Each sound can be enhanced via a Master EQ and a selection of built-in effects, offering true creative freedom when performing live. The internal sequencer also allows you to record or play with loops, tailored to live performance.
Finally, its versatile power supply (mains or batteries) means it can be used anywhere, even far from a power socket. The Yamaha CK88 combines expressiveness, portability and playing power in a seamless interface designed for musicians on the go.
Since 21 October 2026, the CK OS v2.0 update has expanded the capabilities of the Yamaha CK88 with three new electric piano sounds: 74 Rd Studio, 67 Rd Bright/Dark and Wr Wide. It also adds eight Live Sets featuring sound combinations and fine-tuned settings for both live performance and studio use. The Advanced Split mode now allows the same part to be assigned to multiple note ranges, enabling you to create splits tailored to musical arrangements.
Features
Other features
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Yamaha CK88
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Stage keyboard
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Series: CK
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GHS weighted keyboard, 88 keys
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Sound generator: AWM2 and AWM for organ pipes
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128-voice polyphony
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363 sounds
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160 live set memories (for splits and layers)
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Built-in effects
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Master EQ
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Pitch bend and modulation wheels
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9 organ drawbars, 3 volume faders, 11 control knobs
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Built-in speakers (6W x 2)
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LCD screen (128 x 64 pixels)
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Connections:
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Line output: 2 x 6.35 mm jack
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Input: 2 x 6.35 mm jack
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Headphone output: 6.3 mm stereo jack
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Footswitch inputs: 2 x 6.35 mm jacks
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MIDI In/Out: 2 x 5-pin DIN connectors
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USB TO DEVICE: for connecting USB sticks
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USB TO HOST: for connecting to PCs, USB audio interface function
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Bluetooth connectivity for audio playback
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Power supply: PA-150B mains adaptor (supplied) or 8 × 1.5V AA batteries
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Dimensions: 1333 × 354 × 148 mm
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Weight: 13.1 kg
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21/10/2026 OS v2.0 update, featuring:
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3 new sounds
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8 new Live Sets
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Advanced Split mode
To find out more...
The Drive function offers five types of overdrive and distortion to add depth to your sound.
Effects 1 and 2 provide modulation effects such as Chorus, Flanger and Phaser. Time-based effects such as delay and reverb, as well as wah-wah effects, further drive and tremolo effects, and experimental synthesis effects such as ring modulation, Slicer, Lo-Fi, etc. Not to mention EQ. With 36 effects in total, it’s like having a built-in, customisable effects pedalboard.
The CK lets you split, layer, mix and process everything from the front panel. This makes it easy to create with an almost infinite combination of sounds. Separate the bass and piano. Layer an organ with strings. Experiment with modern synthetic sounds. The CK offers three parts that let the music go wherever you want it to.
The analogue/digital (A/D) inputs let you apply two dedicated audio effects and save them in a LIVE SET.
The filter and envelope generator (EG) feature dedicated controls for the most frequently used synth parameters and a dedicated bypass button to quickly return to the default settings. You have complete control to shape your sound.
The CK goes wireless via Bluetooth audio, allowing you to play tracks from your phone or your bandmates’ devices. You can even use the built-in speakers to play a melody or launch tracks from your phone.
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Spotlight on
Yamaha, a company born in 1887 with the
impulse of Torakusu
Yamaha, has always been THE safe bet, whether it is for PA systems
or for musical instruments! The unavoidable DSR, DXR and MSR loudspeakers, the
globally known MG mixing desks, the amazing portative PA system Stagepas,
keyboards and digital pianos, acoustic and electronic drum set… Yamaha, the
choice of heart and reason, for the passionate and the connoisseur.