Detail 01
Graded Hammer Standard action
Provides an acoustic-piano-style touch and response.
Product detailSKU #1500000395033
YamahaCK88 Stage Keyboard
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1/6
Independent shopping perspective
The Korena take
CK88 brings an 88-key GHS action to a portable stage keyboard with piano, organ, string and synth voices, built-in speakers and hands-on sound control. Dedicated controls for volume, EQ and part levels keep adjustments close at hand rather than behind menu navigation. Bluetooth audio supports backing tracks or play-along practice, while the A/D input can add vocals or another instrument. Two assignable pedal inputs and four-zone MIDI control extend it into a performance-centered keyboard and external-control setup.
Strong match
Who this is for
- Rehearsals or small performances that benefit from the keyboard’s built-in speakers.
- Playing along with mobile-device backing tracks through Bluetooth audio.
- Live setups needing quick part-level, EQ and sound-shaping adjustments.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
363 voices; 128-note polyphony
Provides piano, organ, string and synth sounds with up to 128 notes of polyphony.
Detail 03
Built-in speakers and Bluetooth audio
Supports self-contained playing and audio streamed from a mobile device.
Detail 04
Two assignable foot-pedal inputs
Allows sustain or expression control.
Detail 05
Four-zone MIDI control
Controls external sound modules and synthesizers across four zones.
Final check
Know before you order
- 01It has 88 keys.
- 02The A/D input can be used with vocals or an additional instrument.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I use it for backing tracks?
Yes. Bluetooth audio streams from mobile devices for backing tracks or play-along practice.
02Does it have onboard speakers?
Yes.
03Can it control external MIDI gear?
Yes. It provides four-zone MIDI control for external modules and synths.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- Effects
- Reverb, delay and EQ
- Voices
- 363, including grand pianos, organs, strings and synths
- Built in Speakers
- Yes
2 detailsPlayability
- Number of Keys
- 88
- Action
- Graded Hammer Standard (GHS)
1 detailsBody & build
- Color
- Black
1 detailsConnections & power
- USB
- MIDI and audio recording
3 detailsOther
- Bluetooth
- Yes
- Headphones
- Yes
- Max Polyphony
- 128
